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Zhou X, Zhan T, Xu X, Lan T, Hu H, Zhou Y, Xia D, Wang J, Wang Y, Xiao Y, Li W. The efficacy and safety of low-dose rituximab in the treatment of pemphigus vulgaris: a cohort study. J DERMATOL TREAT 2024; 35:2302071. [PMID: 38247364 DOI: 10.1080/09546634.2024.2302071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 01/02/2024] [Indexed: 01/23/2024]
Abstract
BACKGROUND Rituximab (RTX) is considered the first-line treatment for pemphigus vulgaris (PV), which is a B-cell-mediated acquired autoimmune disease. However, no consensus on the optimum dosage has been achieved. OBJECTIVES To investigate the efficacy and safety of low-dose RTX (a single infusion of 500 mg) for the treatment of PV, a cohort study was conducted for patients with PV, along with a 12-month follow-up following the administration of RTX. METHODS Patients with moderate or severe PV were divided into group A (low-dose RTX combined with corticosteroids) and group B (corticosteroids alone). Data on complete remission (CR) rates, doses of corticosteroids, cumulative doses of corticosteroids at the third, sixth, and twelfth months, pemphigus disease area index and adverse effects (AEs) were collected. RESULTS Forty-four patients with moderate or severe PV were enrolled in this study (19 in group A and 25 in group B). Patients treated with low-dose RTX had higher CR rates, lower doses of corticosteroids at the third, sixth, and twelfth months, lower cumulative doses of corticosteroids at the sixth and twelfth months, and fewer AEs than those who received corticosteroids alone. CONCLUSIONS This study indicated that low-dose RTX may be a beneficial and secure therapy option for patients with moderate to severe PV.
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Affiliation(s)
- Xingli Zhou
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Tongying Zhan
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
- Department of Dermatology, Women's and Children's Hospital Affiliated to Medical, College of Chengdu University of Electronic Science and Technology/Chengdu, Women's and Children's Central Hospital, Chengdu, China
| | - Xiaoxi Xu
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Tianjiao Lan
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, China
| | - Hongxiang Hu
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Yuxi Zhou
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Dengmei Xia
- West China School of Medicine, West China Hospital, Sichuan University, Chengdu, China
| | - Jinqiu Wang
- Department of Outpatient, West China Hospital, Sichuan University, Chengdu, China
| | - Yiyi Wang
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Yue Xiao
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
| | - Wei Li
- Department of Dermatology, Rare Diseases Center, West China Hospital, Sichuan University, Chengdu, China
- Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, China
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Katikaneni D, Morel L, Scindia Y. Animal models of lupus nephritis: the past, present and a future outlook. Autoimmunity 2024; 57:2319203. [PMID: 38477884 PMCID: PMC10981450 DOI: 10.1080/08916934.2024.2319203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Accepted: 02/11/2024] [Indexed: 03/14/2024]
Abstract
Lupus nephritis (LN) is the most severe end-organ pathology in Systemic Lupus Erythematosus (SLE). Research has enhanced our understanding of immune effectors and inflammatory pathways in LN. However, even with the best available therapy, the rate of complete remission for proliferative LN remains below 50%. A deeper understanding of the resistance or susceptibility of renal cells to injury during the progression of SLE is critical for identifying new targets and developing effective long-term therapies. The complex and heterogeneous nature of LN, combined with the limitations of clinical research, make it challenging to investigate the aetiology of this disease directly in patients. Hence, multiple murine models resembling SLE-driven nephritis are utilised to dissect LN's cellular and genetic mechanisms, identify therapeutic targets, and screen novel compounds. This review discusses commonly used spontaneous and inducible mouse models that have provided insights into pathogenic mechanisms and long-term maintenance therapies in LN.
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Affiliation(s)
- Divya Katikaneni
- Department of Medicine, University of Florida, Gainesville, Florida, USA
| | - Laurence Morel
- Department of Microbiology, Immunology, and Molecular Genetics, UT Health, San Antonio, Texas, USA
| | - Yogesh Scindia
- Department of Medicine, University of Florida, Gainesville, Florida, USA
- Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, Florida, USA
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Di Nardo G, Bernardo L, Cremon C, Barbara G, Felici E, Evangelisti M, Ferretti A, Furio S, Piccirillo M, Coluzzi F, Parisi P, Mauro A, Di Mari C, D'Angelo F, Mennini M. Palmitoylethanolamide and polydatin in pediatric irritable bowel syndrome: A multicentric randomized controlled trial. Nutrition 2024; 122:112397. [PMID: 38479039 DOI: 10.1016/j.nut.2024.112397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 02/03/2024] [Accepted: 02/12/2024] [Indexed: 04/13/2024]
Abstract
OBJECTIVE This study aimed to evaluate the efficacy and safety of co-micronized palmitoylethanolamide (PEA)/polydatin (PD) in the treatment of abdominal pain symptoms in pediatric patients with irritable bowel syndrome (IBS). METHODS This was a multicenter trial conducted at three Italian pediatric gastroenterology centers, employing a double-blind, placebo-controlled, parallel-arm design. Participants were ages 10 to 17 y and met Rome IV criteria for pediatric IBS. They were randomly allocated to receive either co-micronized PEA/PD or placebo, administered three times daily in a 1:1 ratio, over a 12-wk period. The study assessed baseline severity using the IBS-Severity Scoring System (IBS-SSS) at enrollment and after 4, 8, and 12 wk of treatment. Abdominal pain frequency was assessed on a scale from 1 to 7 d/wk, while stool consistency was classified using the Bristol Stool Scale (BSS) to categorize various IBS subtypes. The primary outcome was the percentage of patients who achieved complete remission, defined as IBS-SSS score <75 points after 12 wk of therapy. RESULTS The study involved 70 children with IBS. Of the participants, 34 received co-micronized PEA/PD, and 36 received a placebo. As compared with the placebo group, the co-micronized therapy group had significantly more patients achieving complete remission after 12 wk (P = 0.015), with particular benefit in the IBS-diarrhea subtype (P = 0.01). The treatment group also experienced a significant reduction in abdominal pain intensity and frequency compared with the placebo group. No adverse events were recorded during the study period. CONCLUSIONS Co-micronized PEA/PD is a safe and effective treatment to treat abdominal pain symptoms in pediatric IBS.
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Affiliation(s)
- Giovanni Di Nardo
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Luca Bernardo
- Pediatric Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, Milan, Italy
| | - Cesare Cremon
- Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy
| | - Giovanni Barbara
- Department of Medical and Surgical Sciences, University of Bologna and IRCCS Azienda Ospedaliero Universitaria di Bologna, Bologna, Italy
| | - Enrico Felici
- Pediatric and Pediatric Emergency Unit, "Umberto Bosio" Center for Digestive Diseases, The Children Hospital, AO SS Antonio e Biagio e C. Arrigo, Alessandria, Italy
| | - Melania Evangelisti
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Alessandro Ferretti
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Silvia Furio
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Marisa Piccirillo
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Flaminia Coluzzi
- Sapienza University of Rome, Department of Medical and Surgical Sciences and Biotechnologies, Polo Pontino, Latina, Italy; Unit of Anaesthesia, Intensive Care and Pain Medicine, Sant'Andrea University Hospital, Rome, Italy
| | - Pasquale Parisi
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Angela Mauro
- Pediatric Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, Milan, Italy
| | - Clelia Di Mari
- Pediatric Unit, Department of Childhood and Developmental Medicine, Fatebenefratelli-Sacco Hospital, Milan, Italy
| | - Francesco D'Angelo
- Sapienza University of Rome, NESMOS Department, General Surgery Unit, Sant'Andrea University Hospital, Rome, Italy
| | - Maurizio Mennini
- Sapienza University of Rome, NESMOS Department, Pediatric Unit, Sant'Andrea University Hospital, Rome, Italy.
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Nors J, Gotschalck KA, Erichsen R, Andersen CL. Incidence of late recurrence and second primary cancers 5-10 years after non-metastatic colorectal cancer. Int J Cancer 2024; 154:1890-1899. [PMID: 38323453 DOI: 10.1002/ijc.34871] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 01/09/2024] [Accepted: 01/19/2024] [Indexed: 02/08/2024]
Abstract
The fraction of patients who are cancer-free survivors 5 years after curative-intended surgery for colorectal cancer (CRC) is increasing, suggesting that extending surveillance beyond 5 years may be indicated. Here we estimate the incidence of late recurrence, metachronous CRC, and second primary cancers 5-10 years postoperative. All patients resected for UICC stage I-III CRC in Denmark through 2004-2013 were identified. Through individual-level linkage of nationwide health registry data, recurrence status was determined using a validated algorithm. Cancer-free survivors 5 years after surgery, were included. Cumulative incidence functions (CIF) of late recurrence, metachronous CRC, and second primary cancer 5-10 years postoperative were constructed. Subdistribution hazards ratios (sHR) were computed using Fine-Gray regression. Among 8883 patients, 370 developed late recurrence (5-10-year CIF = 4.1%, 95%CI: 3.7%-4.6%), 270 metachronous CRC (5-10-year CIF = 3.0%, 95%CI: 2.7%-3.4%), and 635 a second primary cancer (5-10-year CIF = 7.2%, 95%CI: 6.7%-7.7%). The risk of late recurrence was reduced for patients operated in 2009-2013 compared to 2004-2008 (2.9% vs. 5.6%, sHR = 0.52, 95% CI: 0.42-0.65). The risk of metachronous CRC was likewise reduced from 4.1% to 2.1% (sHR = 0.50, 95%CI: 0.39-0.65). While the risk of second primary cancer did not change between 2009-2013 and 2004-2008 (7.1% vs. 7.1%, sHR = 0.98, 95% CI: 0.84-1.15). Using nation-wide 10-year follow-up data, we document that the incidences of late recurrence and metachronous CRC are low and decreasing from 2004 to 2013. Thus, despite increasing numbers of long-term cancer survivors, the data do not advocate for extending CRC-specific surveillance beyond 5 years.
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Affiliation(s)
- Jesper Nors
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Kåre Andersson Gotschalck
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Surgery, Horsens Regional Hospital, Horsens, Denmark
| | - Rune Erichsen
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
- Department of Surgery, Randers Regional Hospital, Randers, Denmark
| | - Claus Lindbjerg Andersen
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark
- Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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Young S, Sanghvi T, Ragulojan R, Torkian P, Todatry S, D'Souza D, Flanagan S, Golzarian J. Local recurrence following a complete radiologic response in hepatocellular carcinoma patients: comparison of transarterial chemoembolisation and transarterial radioembolisation. Clin Radiol 2024; 79:371-377. [PMID: 38341344 DOI: 10.1016/j.crad.2024.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 12/11/2023] [Accepted: 01/12/2024] [Indexed: 02/12/2024]
Abstract
AIM To evaluate and compare the rates of local recurrence in hepatocellular carcinoma (HCC) patients who undergo selective transarterial radioembolisation (TARE) or transarterial chemoembolisation (TACE) and achieve a complete response (CR) radiologically. MATERIALS AND METHODS All patients undergoing treatment with TARE or TACE at a single academic institution were reviewed retrospectively. Those who had been treated previously, presented with multifocal disease, had non-selective TARE or TACE, or did not achieve a complete response (CR) radiologically were excluded. RESULTS In total 110 patients were included (TACE n=60 [54.5%]; TARE n=50 [45.5%]). TARE patients were older (66.4 ± 9.4 versus 61.2 ± 5.6 years, p<0.001) and had larger tumours (4.4 ± 2.2 versus 3 ± 1.4 cm, p=0.002). TACE patients were significantly more likely to suffer a local recurrence (31/60, 51.7% versus 9/50, 18%, p<0.001) and had a significantly shorter time to recurrence (median 8.3 {interquartile range [IQR]}: 12 versus median 17.9 [IQR: 23.5] months, p=0.001). A local time to progression (TTP) Kaplan-Meier curve demonstrated TACE patients had a significantly shorter local TTP (hazard ratio [HR]: 7.2; 95% confidence interval [CI]: 3.64-14.24; p<0.001) and treatment modality (TACE or TARE; HR: 0.05; 95% CI: 0.005-0.5; p=0.01) was found to be associated with local recurrences on multivariate Cox proportional HR analysis. When overall TTP was evaluated, again TACE patients were found to have a significantly shorter TTP (HR: 2.13 [1.28-3.53], p=0.004). CONCLUSION In HCC patients undergoing selective treatment who achieve a CR radiologically, those treated with TARE may be less likely to suffer recurrence, either local or general, than those treated with TACE.
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Affiliation(s)
- S Young
- Department of Radiology, University of Arizona, Division of Interventional Radiology, 1501 N Campbell Ave, PO Box 245067, Tucson, AZ 85724, USA.
| | - T Sanghvi
- Minneapolis VA Hospital, 1 Veterans Dr, Minneapolis, MN 55417, USA
| | - R Ragulojan
- Department of Radiology, University of Minnesota, Division of Interventional Radiology, 420 Delaware St SE, MMC 292, MN 55455, USA
| | - P Torkian
- Department of Radiology, University of Minnesota, Division of Interventional Radiology, 420 Delaware St SE, MMC 292, MN 55455, USA
| | - S Todatry
- Department of Radiology, University of Minnesota, Division of Interventional Radiology, 420 Delaware St SE, MMC 292, MN 55455, USA
| | - D D'Souza
- Department of Radiology, University of Minnesota, Division of Interventional Radiology, 420 Delaware St SE, MMC 292, MN 55455, USA
| | - S Flanagan
- Department of Radiology, University of Minnesota, Division of Interventional Radiology, 420 Delaware St SE, MMC 292, MN 55455, USA
| | - J Golzarian
- Department of Radiology, University of Minnesota, Division of Interventional Radiology, 420 Delaware St SE, MMC 292, MN 55455, USA
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Hacking SM, Windsor G, Cooper R, Jiao Z, Lourenco A, Wang Y. A novel approach correlating pathologic complete response with digital pathology and radiomics in triple-negative breast cancer. Breast Cancer 2024; 31:529-535. [PMID: 38351366 DOI: 10.1007/s12282-024-01544-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 01/05/2024] [Indexed: 04/26/2024]
Abstract
This rapid communication highlights the correlations between digital pathology-whole slide imaging (WSI) and radiomics-magnetic resonance imaging (MRI) features in triple-negative breast cancer (TNBC) patients. The research collected 12 patients who had both core needle biopsy and MRI performed to evaluate pathologic complete response (pCR). The results showed that higher collagenous values in pathology data were correlated with more homogeneity, whereas higher tumor expression values in pathology data correlated with less homogeneity in the appearance of tumors on MRI by size zone non-uniformity normalized (SZNN). Higher myxoid values in pathology data are correlated with less similarity of gray-level non-uniformity (GLN) in tumor regions on MRIs, while higher immune values in WSIs correlated with the more joint distribution of smaller-size zones by small area low gray-level emphasis (SALGE) in the tumor regions on MRIs. Pathologic complete response (pCR) was associated with collagen, tumor, and myxoid expression in WSI and GLN and SZNN in radiomic features. The correlations of WSI and radiomic features may further our understanding of the TNBC tumoral microenvironment (TME) and could be used in the future to better tailor the use of neoadjuvant chemotherapy (NAC). This communication will focus on the post-NAC MRI features correlated with pCR and their association with WSI features from core needle biopsies.
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Affiliation(s)
- Sean M Hacking
- Department of Pathology, NYU Grossman School of Medicine, New York, NY, USA.
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA.
| | - Gabrielle Windsor
- Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Robert Cooper
- Department of Radiology, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Zhicheng Jiao
- Department of Radiology, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Ana Lourenco
- Department of Radiology, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Yihong Wang
- Department of Pathology and Laboratory Medicine, Warren Alpert Medical School of Brown University, Providence, RI, USA
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You L, Liu Y, Mai W, Xie W, Zhou D, Mao L, Chen L, Zhou X, Ma L, Zheng X, Wei J, Lou Y, Ye X, Tong H, Jin J, Meng H. Venetoclax plus cytarabine and azacitidine in relapsed/refractory AML: An open-label, single-arm, phase 2 study. Eur J Cancer 2024; 202:113979. [PMID: 38471289 DOI: 10.1016/j.ejca.2024.113979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/27/2024] [Accepted: 02/26/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND The outcome of relapsed/refractory (R/R) acute myeloid leukemia (AML) remains extremely poor. Venetoclax (VEN)-based regimens have shown promise in treating R/R AML. OBJECTIVE This phase 2 study aimed to systematically evaluate the efficacy and safety of the VAA regimen (VEN plus Cytarabine and Azacitidine) in R/R AML patients. METHODS Thirty R/R AML patients were enrolled. The study adopted a stepwise ramp-up of VEN dosing, starting with 100 mg on day 1, escalating to 200 mg on day 2, and reaching 400 mg from day 3 to day 9. Cytarabine (10 mg/m2, q12h) was administered intravenously twice daily from days 1 to 10, and Azacitidine (75 mg/m2) was administered via subcutaneous injection once daily from days 1-7. The primary efficacy endpoint was the composite complete remission rate (CRc), including complete response (CR) and complete response with incomplete blood count recovery (CRi). Secondary endpoints included overall survival (OS), duration of response (DOR), and safety analysis. RESULTS The CRc rate was 63.3% (19/30), with CR in 36.7% of patients and CRi in 26.7%. Notably, 14 (73.7%) of 19 patients achieving CRc showed undetectable measurable residual disease by flow cytometry. With a median follow-up of 10.7 months, the median OS had not been reached, and the median DOR was 18.3 months. The most common grade 3-4 adverse events (AEs) were neutropenia (100%), anemia (96.7%), thrombocytopenia (90.0%), and leukopenia (90.0%). Infections, with pneumonia being the most prevalent (43.3%), were observed, including one fatal case of Pseudomonas aeruginosa septicemia. There were no treatment-related deaths. CONCLUSION The VAA regimen is an effective and safe option for patients with R/R AML, demonstrating a high CRc rate and manageable safety profile.
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Affiliation(s)
- Liangshun You
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Yi Liu
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Wenyuan Mai
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Wanzhuo Xie
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - De Zhou
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Liping Mao
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Lili Chen
- The First People's Hospital of Taizhou, Huangyan District, Zhejiang China
| | - Xinping Zhou
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Liya Ma
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Xiaolong Zheng
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Juying Wei
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Yinjun Lou
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Xingnong Ye
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China
| | - Hongyan Tong
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China.
| | - Jie Jin
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China.
| | - Haitao Meng
- Department of Hematology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Provincial Clinical Research Center for Hematologic Diseases, Hangzhou 310003, Zhejiang, People's Republic of China; Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou 310003, Zhejiang, People's Republic of China.
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Zhou M, Li T, Zhang P, Lai Y, Sheng L, Ouyang G. Herombopag for the treatment of persistent thrombocytopenia following hematopoietic stem cell transplantation. Ann Hematol 2024; 103:1697-1704. [PMID: 38536476 DOI: 10.1007/s00277-024-05711-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 03/12/2024] [Indexed: 04/13/2024]
Abstract
Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) stands as a pivotal treatment for hematologic malignancies, often considered the sole effective treatment option. A frequent complication following allo-HSCT is poor graft function (PGF), with one of its primary manifestations being persistent thrombocytopenia (PT), comprising prolonged isolated thrombocytopenia (PIT) and secondary failure of platelet recovery (SFPR). Conventional treatment methods have had poor efficacy and a high transplantation-associated mortality rate. In recent years, the efficacy of eltrombopag has been reported in the treatment of post-transplantation PT, and additional thrombopoietin receptor agonists (TPO-RA) have been developed. Herombopag is a next-generation TPO-RA which has strong proliferation-promoting effects on human TPO-R-expressing cells (32D-MPL) and hematopoietic progenitor cells in vitro. We reviewed eighteen patients with transplantation-associated thrombocytopenia who received herombopag when eltrombopag was ineffective or poorly tolerated and evaluated its efficacy including effects on survival. Herombopag was administered at a median time of 197 days post-transplantation. Six patients achieved complete response (CR), with a median time to CR of 56 days. Five patients achieved partial response (PR), and the median time to PR was 43 days. Seven patients were considered to have no response (NR). The overall response (OR) rate was 61.1%, and the cumulative incidence (CI) of OR was 90.2%. No patients developed herombopag-associated grade 3-4 toxicity. The median follow-up period was 6.5 months. Twelve patients survived and six patients died, with an overall survival rate of 66.7%. This is the first study to demonstrate the efficacy and safety of herombopag in transplantation-associated thrombocytopenia after failing eltrombopag, introducing a new approach in the treatment of PT following allo-HSCT.
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Affiliation(s)
- Miao Zhou
- Department of Hematology, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
- Ningbo Clinical Research Center for Hematologic Malignancies, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Tongyu Li
- Department of Hematology, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
- Ningbo Clinical Research Center for Hematologic Malignancies, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Ping Zhang
- Department of Hematology, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
- Ningbo Clinical Research Center for Hematologic Malignancies, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Yanli Lai
- Department of Hematology, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
- Ningbo Clinical Research Center for Hematologic Malignancies, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Lixia Sheng
- Department of Hematology, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
- Ningbo Clinical Research Center for Hematologic Malignancies, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China
| | - Guifang Ouyang
- Department of Hematology, The First Affiliated Hospital of Ningbo University, No. 59 Liuting Street, Ningbo, Zhejiang, 315000, People's Republic of China.
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9
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Lunning MA, Wang HL, Hu ZH, Locke FL, Siddiqi T, Jacobson CA, Ahmed S, Miklos DB, Lin Y, Hill BT, Ghobadi A, Neelapu SS, Westin J, Dieyi C, Field P, Miao H, Shahani SA, Patel A, Spooner C, Fu C, Muramoto D, Xu H, Pasquini MC. Benefit of axicabtagene ciloleucel versus chemoimmunotherapy in older patients and/or patients with poor ECOG performance status with relapsed or refractory large B-cell lymphoma after 2 or more lines of prior therapy. Am J Hematol 2024; 99:880-889. [PMID: 38504387 DOI: 10.1002/ajh.27283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 01/25/2024] [Accepted: 02/18/2024] [Indexed: 03/21/2024]
Abstract
Axicabtagene ciloleucel (axi-cel) in trials has demonstrated favorable efficacy compared with historical controls after ≥2 lines of therapy for the treatment of relapsed or refractory (R/R) large B cell lymphoma (LBCL). Herein, we compared the real-world effectiveness of axi-cel with efficacy and effectiveness of chemoimmunotherapy (CIT) in patients aged ≥65 years and patients with Eastern Cooperative Oncology Group performance status (ECOG PS) of 2. A total of 1146 patients treated with commercial axi-cel for R/R LBCL with ≥2 lines of prior therapy were included from the Center for International Blood and Marrow Transplantation Research prospective observational study, and 469 patients treated with CIT for R/R LBCL after ≥2 lines of prior therapy were included from SCHOLAR-1 (an international, multicohort, retrospective study). After propensity score matching, at a median follow-up of 24 months for patients receiving axi-cel and 60 months for patients receiving CIT, 12-month overall survival rates were 62% and 28%, respectively (hazard ratio, 0.30 [95% CI, 0.24-0.37]). Objective response rate (ORR) was 76% (complete response [CR] rate 58%) in patients receiving axi-cel versus 28% (CR rate 16%) for those receiving CIT. A 57% difference in ORR (55% difference in CR rate) favoring axi-cel over CIT was observed among patients aged ≥65 years. Increased magnitude of benefit in response rates for axi-cel versus CIT was also observed among patients with ECOG PS = 2. These findings further support the broader use of axi-cel in older patients and patients with ECOG PS = 2 with R/R LBCL.
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Affiliation(s)
| | - Hai-Lin Wang
- Kite, A Gilead Company, Santa Monica, California, USA
| | - Zhen-Huan Hu
- Kite, A Gilead Company, Santa Monica, California, USA
| | | | - Tanya Siddiqi
- City of Hope National Medical Center, Duarte, California, USA
| | | | - Sairah Ahmed
- The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - David B Miklos
- Stanford University School of Medicine, Stanford, California, USA
| | - Yi Lin
- Mayo Clinic, Rochester, Minnesota, USA
| | - Brian T Hill
- Cleveland Clinic Foundation, Cleveland, Ohio, USA
| | - Armin Ghobadi
- Washington University School of Medicine, St Louis, Missouri, USA
| | - Sattva S Neelapu
- The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jason Westin
- The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | | | - Harry Miao
- Kite, A Gilead Company, Santa Monica, California, USA
| | | | - Anik Patel
- Kite, A Gilead Company, Santa Monica, California, USA
| | - Clare Spooner
- Kite, A Gilead Company, Santa Monica, California, USA
| | - Christine Fu
- Kite, A Gilead Company, Santa Monica, California, USA
| | | | - Hairong Xu
- Kite, A Gilead Company, Santa Monica, California, USA
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10
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Omura M, Kosaka T, Kobayashi H, Shigeta K, Matsumoto K, Hara S, Kikuchi E, Mikami S, Saya H, Sato Y, Oya M. Vasohibin-1 Expression Can Predict Pathological Complete Remission of Advanced Bladder Cancer with Neoadjuvant Chemotherapy. Ann Surg Oncol 2024; 31:2951-2958. [PMID: 38376711 PMCID: PMC10997694 DOI: 10.1245/s10434-024-15009-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 01/21/2024] [Indexed: 02/21/2024]
Abstract
BACKGROUND AND PURPOSE Neoadjuvant chemotherapy (NAC) is a well-established standard practice in invasive bladder cancer (BCa), however patient selection remains challenging. High expression of vasohibin-1 (VASH1), an endogenous regulator of angiogenesis, has been reported in high-grade and advanced BCa; however, its prognostic value for chemotherapy outcomes remains unexplored. In this study, we sought to identify biomarkers of chemotherapy response focusing on the relationship between angiogenesis and tissue hypoxia. METHODS Forty Japanese patients with BCa who underwent NAC and radical cystectomy were included in the present analysis. We compared the immunohistochemical expression of CD34, VASH1, and carbonic anhydrase 9 (CA9) between patients who achieved tumor clearance at operation (ypT0) and those with residual disease after cystectomy. RESULTS There were 19 patients in the ypT0 group, while the remaining 21 patients had residual tumors at operation. Patients in the ypT0 group had high microvessel density (p = 0.031), high VASH1 density (p < 0.001), and stronger CA9 staining (p = 0.046) than their counterparts. Multivariate analysis identified microvessel and VASH1 density as independent predictive factors for pathological ypT0 disease (p = 0.043 and 0.002, respectively). The 5-year recurrence-free survival rate was higher in the high VASH1 density group than in the low VASH1 density group (66.3% vs. 33.3%, p = 0.036). CONCLUSION VASH1 density is a potential therapeutic biomarker for chemotherapy response in BCa.
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Affiliation(s)
- Minami Omura
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
| | - Takeo Kosaka
- Department of Urology, Keio University School of Medicine, Tokyo, Japan.
| | - Hiroaki Kobayashi
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
| | - Keisuke Shigeta
- Department of Urology, Kawasaki Municipal Hospital, Kanagawa, Japan
| | | | - Satoshi Hara
- Department of Urology, Kawasaki Municipal Hospital, Kanagawa, Japan
| | - Eiji Kikuchi
- Department of Urology, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Shuji Mikami
- Department of Pathology, Keio University School of Medicine, Tokyo, Japan
| | - Hideyuki Saya
- Division of Gene Regulation, Institute for Advanced Medical Research, Graduate School of Medicine, Keio University, Tokyo, Japan
| | - Yasufumi Sato
- Department of Vascular Biology, Institute of Development, Aging and Cancer, Tohoku University, Miyagi, Japan
| | - Mototsugu Oya
- Department of Urology, Keio University School of Medicine, Tokyo, Japan
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11
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Raffone A, Raimondo D, Rovero G, Travaglino A, Lopez G, Di Maio CM, Neola D, Raspollini A, Renzulli F, Filippelli A, Casadio P, Seracchioli R, Guida M. Conservative re-treatment of women with atypical endometrial hyperplasia and early endometrial carcinoma: We can hope, at least. Int J Gynaecol Obstet 2024; 165:542-551. [PMID: 37772342 DOI: 10.1002/ijgo.15146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 07/31/2023] [Accepted: 09/06/2023] [Indexed: 09/30/2023]
Abstract
BACKGROUND In women with recurrent disease who were conservatively treated for atypical endometrial hyperplasia (AEH) and early endometrial carcinoma (EEC), the reasons why conservative treatment was chosen persist and outcomes of performing a conservative re-treatment are unclear, as pooled estimates on oncologic outcomes of such a re-treatment are lacking. OBJECTIVES To provide pooled estimates of oncologic outcomes of conservative re-treatment in women with recurrent AEH or EC. SEARCH STRATEGY A systematic review and meta-analysis was performed by searching six electronic databases from their inception to March 2022. SELECTION CRITERIA Studies that allowed extraction of data about oncologic outcomes of conservative re-treatment of women with recurrent AEH and EEC after a conservative treatment. DATA COLLECTION AND ANALYSIS Pooled prevalence of complete response (CR), poor response (PR), and recurrence after conservative re-treatment was calculated. MAIN RESULTS Fifteen studies (12 retrospective and 3 prospective) with 492 women (42.1% AEH and 57.9% EEC) were included in the systematic review, and 10 studies (8 retrospective and 2 prospective) were suitable for the meta-analysis. Pooled prevalence was 85.3% (95% confidence interval [CI] 77.0%-91.0%) for CR, 14.7% (95% CI 9.0%-23.0%) for PR, and 40.4% (95% CI 15.5%-71.4%) for recurrence. CONCLUSIONS Conservative re-treatment in AEH or EC recurrent women has a high CR rate and acceptable recurrence rate that might allow it to be considered a safe and viable option, at least as a first round of conservative treatment. Women with an unsatisfied desire for motherhood or with high surgical risk might avoid hysterectomy and attempt childbearing or spare high-risk surgery.
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Affiliation(s)
- Antonio Raffone
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Diego Raimondo
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Giulia Rovero
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Antonio Travaglino
- Anatomic Pathology Unit, Department of Advanced Biomedical Sciences, School of Medicine, University of Naples Federico II, Naples, Italy
- Gynecopathology and Breast Pathology Unit, Department of Woman's Health Science, Agostino Gemelli University Polyclinic, Rome, Italy
| | - Giovanni Lopez
- Gynecology and Obstetrics Unit, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Carlo Michele Di Maio
- Gynecology and Obstetrics Unit, Department of Medicine, Surgery and Dentistry "Schola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Daniele Neola
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
| | - Arianna Raspollini
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Federica Renzulli
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
| | - Amelia Filippelli
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Paolo Casadio
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Renato Seracchioli
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, Bologna, Italy
- Division of Gynecology and Human Reproduction Physiopathology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Maurizio Guida
- Department of Neuroscience, Reproductive Sciences and Dentistry, School of Medicine, University of Naples Federico II, Naples, Italy
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12
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Wu JY, Wu JY, Fu YK, Ou XY, Li SQ, Zhang ZB, Zhou JY, Li B, Wang SJ, Chen YF, Yan ML. Outcomes of Salvage Surgery Versus Non-Salvage Surgery for Initially Unresectable Hepatocellular Carcinoma After Conversion Therapy with Transcatheter Arterial Chemoembolization Combined with Lenvatinib Plus Anti-PD-1 Antibody: A Multicenter Retrospective Study. Ann Surg Oncol 2024; 31:3073-3083. [PMID: 38316732 DOI: 10.1245/s10434-024-14944-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 01/03/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Combination treatment with transcatheter arterial chemoembolization (TACE), lenvatinib, and anti-programmed death-1 (anti-PD-1) antibodies (triple therapy) has a high rate of tumor response and converted resection for initially unresectable hepatocellular carcinoma (uHCC) patients. This study aimed to assess the outcomes of salvage surgery in uHCC patients after conversion therapy with triple therapy. METHODS uHCC patients who met the criteria for hepatectomy after receiving triple therapy as first-line treatment were eligible for inclusion in this study. The overall survival (OS) and progression-free survival (PFS) rates in patients who received salvage surgery (SR group) and those who did not (non-SR group) were compared. RESULTS Of the 144 patients assessed, 91 patients underwent salvage surgery and 53 did not. The OS rates in the SR group were significantly better than those in the non-SR group. The 1- and 2-year OS rates in the SR group were 92.0% and 79.9%, respectively, whereas those in the non-SR group were 85.5% and 39.6 %, respectively (p = 0.007); however, there was no significant difference in the PFS rates. Upon further stratification, OS and PFS were significantly better in the SR group than in the non-SR group in patients who were assessed as partial responses (PR), while there was no significant difference in patients who were assessed as complete response (CR). CONCLUSIONS Salvage surgery is recommended and is associated with a favorable prognosis for uHCC patients who were assessed as PR after conversion therapy, however it may not be necessary for uHCC if CR was achieved.
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Affiliation(s)
- Jun-Yi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, China
| | - Jia-Yi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, China
| | - Yang-Kai Fu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, China
| | - Xiang-Ye Ou
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, China
| | - Shu-Qun Li
- Department of Hepatobiliary Pancreatic Surgery, Affiliated Hospital of Guilin Medical University, Guilin, Guangxi Province, China
| | - Zhi-Bo Zhang
- Department of Hepatopancreatobiliary Surgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian Province, China
| | - Jian-Yin Zhou
- Department of Hepatobiliary Surgery, Zhongshan Hospital of Xiamen University, Xiamen, Fujian Province, China
| | - Bin Li
- Department of Hepato-Biliary-Pancreatic and Vascular Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, China
| | - Shuang-Jia Wang
- Department of Hepato-Biliary-Pancreatic and Vascular Surgery, The First Affiliated Hospital of Xiamen University, Xiamen, Fujian Province, China
| | - Yu-Feng Chen
- Department of Hepatobiliary Surgery, The Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian Province, China
| | - Mao-Lin Yan
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, China.
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, China.
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13
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Nishiwaki S, Sugiura I, Fujisawa S, Hatta Y, Atsuta Y, Doki N, Kurahashi S, Ueda Y, Dobashi N, Maeda T, Matsumura I, Tanaka M, Kako S, Ichinohe T, Fukuda T, Ohtake S, Ishikawa Y, Miyazaki Y, Kiyoi H. Utility of allogeneic stem cell transplantation for adult Ph+ALL with complete molecular remission. Am J Hematol 2024; 99:806-815. [PMID: 38314662 DOI: 10.1002/ajh.27237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/25/2023] [Accepted: 01/21/2024] [Indexed: 02/06/2024]
Abstract
This study aimed to investigate the usefulness of allogeneic stem cell transplantation (allo-SCT) for Philadelphia chromosome-positive acute lymphoblastic leukemia (Ph+ALL) in the first complete remission (CR1) with complete molecular remission (CMR). We compared the outcomes between Ph+ALL patients who did or did not undergo allo-SCT in CR1. We included patients enrolled in the prospective clinical studies in the tyrosine kinase inhibitor era conducted by the Japan Adult Leukemia Study Group, who achieved CMR within 3 months. A total of 147 patients (allo-SCT: 101; non-SCT: 46) were eligible for this analysis. In the multivariate analyses, allo-SCT was significantly associated with both superior overall survival (OS) (adjusted hazard ratio (aHR): 0.54; 95% CI: 0.30-0.97; p = .04) and relapse-free survival (RFS) (aHR: 0.21; 95% CI: 0.12-0.38; p < .001). The 5-year adjusted OS and RFS were 73% and 70% in the allo-SCT cohort, whereas they were 50% and 20% in the non-SCT cohort. Despite the higher non-relapse mortality (aHR: 3.49; 95% CI: 1.17-10.4; p = .03), allo-SCT was significantly associated with a lower relapse rate (aHR: 0.10; 95% CI: 0.05-0.20; p < .001). In addition, allo-SCT was also associated with superior graft-versus-host disease-free, relapse-free survival (aHR: 0.43; 95% CI: 0.25-0.74; p = .002). Propensity score-matched analyses confirmed the results of the multivariate analyses. In patients who achieved CMR within 3 months, allo-SCT in CR1 had superior survival and lower relapse compared with the non-SCT cohort.
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Affiliation(s)
- Satoshi Nishiwaki
- Department of Advanced Medicine, Nagoya University Hospital, Nagoya, Japan
| | - Isamu Sugiura
- Division of Hematology and Oncology, Toyohashi Municipal Hospital, Toyohashi, Japan
| | - Shin Fujisawa
- Department of Hematology, Yokohama City University Medical Center, Yokohama, Japan
| | - Yoshihiro Hatta
- Department of Hematology and Rheumatology, Nihon University School of Medicine, Tokyo, Japan
| | - Yoshiko Atsuta
- Japanese Data Center for Hematopoietic Cell Transplantation, Nagakute, Japan
- Department of Registry Science for Transplant and Cellular Therapy, Aichi Medical University School of Medicine, Nagakute, Japan
| | - Noriko Doki
- Hematology Division, Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital, Tokyo, Japan
| | - Shingo Kurahashi
- Division of Hematology and Oncology, Toyohashi Municipal Hospital, Toyohashi, Japan
| | - Yasunori Ueda
- Department of Hematology/Oncology, Kurashiki Central Hospital, Kurashiki, Japan
| | - Nobuaki Dobashi
- Division of Clinical Oncology/Hematology, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Tomoya Maeda
- Department of Hemato-Oncology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Itaru Matsumura
- Department of Hematology and Rheumatology, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Masatsugu Tanaka
- Department of Hematology, Kanagawa Cancer Center, Yokohama, Japan
| | - Shinichi Kako
- Division of Hematology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Tatsuo Ichinohe
- Department of Hematology and Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Takahiro Fukuda
- Department of Hematopoietic Stem Cell Transplantation, National Cancer Center Hospital, Tokyo, Japan
| | | | - Yuichi Ishikawa
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasushi Miyazaki
- Department of Hematology, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan
| | - Hitoshi Kiyoi
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
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14
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赖 展, 李 嘉, 贠 泽, 张 永, 张 昊, 邢 晓, 邵 苗, 金 月, 王 乃, 李 依, 李 玉, 栗 占. [A unicenter real-world study of the correlation factors for complete clinical response in idiopathic inflammatory myopathies]. Beijing Da Xue Xue Bao Yi Xue Ban 2024; 56:284-292. [PMID: 38595246 PMCID: PMC11004955] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Indexed: 04/11/2024]
Abstract
OBJECTIVE To investigate the correlation factors of complete clinical response in idiopathic inflammatory myopathies (IIMs) patients receiving conventional treatment. METHODS Patients diagnosed with IIMs hospitalized in Peking University People's Hospital from January 2000 to June 2023 were included. The correlation factors of complete clinical response to conventional treatment were identified by analyzing the clinical characteristics, laboratory features, peripheral blood lymphocytes, immunological indicators, and therapeutic drugs. RESULTS Among the 635 patients included, 518 patients finished the follow-up, with an average time of 36.8 months. The total complete clinical response rate of IIMs was 50.0% (259/518). The complete clinical response rate of dermatomyositis (DM), anti-synthetase syndrome (ASS) and immune-mediated necrotizing myopathy (IMNM) were 53.5%, 48.9% and 39.0%, respectively. Fever (P=0.002) and rapid progressive interstitial lung disease (RP-ILD) (P=0.014) were observed much more frequently in non-complete clinical response group than in complete clinical response group. The aspartate transaminase (AST), lactate dehydrogenase (LDH), D-dimer, erythrocyte sedimentation rate (ESR), C-reaction protein (CRP) and serum ferritin were significantly higher in non-complete clinical response group as compared with complete clinical response group. As for the treatment, the percentage of glucocorticoid received and intravenous immunoglobin (IVIG) were significantly higher in non-complete clinical response group than in complete clinical response group. Risk factor analysis showed that IMNM subtype (P=0.007), interstitial lung disease (ILD) (P=0.001), eleva-ted AST (P=0.012), elevated serum ferritin (P=0.016) and decreased count of CD4+T cells in peripheral blood (P=0.004) might be the risk factors for IIMs non-complete clinical response. CONCLUSION The total complete clinical response rate of IIMs is low, especially for IMNM subtype. More effective intervention should be administered to patients with ILD, elevated AST, elevated serum ferritin or decreased count of CD4+T cells at disease onset.
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Affiliation(s)
- 展鸿 赖
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 嘉辰 李
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 泽霖 贠
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 永刚 张
- 保定市第一中心医院风湿免疫科,河北保定 071000Department of Rheumatology and Immunology, Baoding First Hospital, Baoding 071000, Hebei, China
| | - 昊 张
- 大连市中心医院风湿免疫科,辽宁大连 116089Department of Rheumatology and Immunology, Dalian Municipal Central Hospital, Dalian 116089, Liaoning, China
| | - 晓燕 邢
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 苗 邵
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 月波 金
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 乃迪 王
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 依敏 李
- 浙江大学医学院附属第一医院风湿免疫科,杭州 310003Department of Rheumatology and Immunology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310003, China
| | - 玉慧 李
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
| | - 占国 栗
- 北京大学人民医院风湿免疫科,北京 100044Department of Rheumatology and Immunology, Peking University People's Hospital, Beijing 100044, China
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Werner RS, Lauk O, Tscherry G, Curioni-Fontecedro A, Höller S, Opitz I. Triple-induction treatment for locally advanced non-small cell lung cancer: a case report of pathological complete response. J Cardiothorac Surg 2024; 19:207. [PMID: 38616248 PMCID: PMC11017483 DOI: 10.1186/s13019-024-02759-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 03/30/2024] [Indexed: 04/16/2024] Open
Abstract
BACKGROUND In patients with resectable stage III non-small cell lung cancer (NSCLC), induction chemoimmunotherapy followed by surgical resection has shown unprecedented rates of pathological response and event-free survival. However, a triple-induction including radiochemotherapy and immunotherapy followed by surgical resection has not been routinely established in clinical practice. CASE PRESENTATION We report the case of a 47-year-old patient with stage IIIA NSCLC who was treated in a combined concept including induction concurrent radiochemotherapy, followed by 4 cycles of pembrolizumab and subsequent intrapericardial left-sided pneumonectomy. Histological analysis revealed a pathological complete response. CONCLUSIONS The case demonstrates that the combination of neoadjuvant chemo-, radio- and immunotherapy in advanced NSCLC may lead to a relevant down-staging and may enable a R0-resection of a borderline resectable tumor. However, the combination of four different treatment modalities requires resilience and a good performance status. A triple induction treatment may be a promising option for selected patients with locally advanced NSCLC and good performance status.
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Affiliation(s)
- Raphael S Werner
- Department of Thoracic Surgery, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Department of Oncology, Regional Hospital Uster, Brunnenstrasse 42, Uster, 8610, Switzerland
| | - Olivia Lauk
- Department of Thoracic Surgery, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Department of Oncology, Regional Hospital Uster, Brunnenstrasse 42, Uster, 8610, Switzerland
| | - Georg Tscherry
- Department of Medical Oncology and Hematology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
| | - Alessandra Curioni-Fontecedro
- Department of Medical Oncology and Hematology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Present address: Clinic of Oncology, Cantonal Hospital Fribourg, Fribourg, 1752, Switzerland
- Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland
| | - Sylvia Höller
- Department of Pathology, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland
- Present address: Institute of Clinical Pathology, Stadtspital Zurich, Birmensdorferstrasse 497, Zurich, 8063, Switzerland
| | - Isabelle Opitz
- Department of Thoracic Surgery, University Hospital Zurich, Rämistrasse 100, Zurich, 8091, Switzerland.
- Department of Oncology, Regional Hospital Uster, Brunnenstrasse 42, Uster, 8610, Switzerland.
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Zheng Q, Yan H, He Y, Wang J, Zhang N, Huo L, Liu Y, Wang L, Xu L, Fan Z. An ultrasound-based nomogram for predicting axillary node pathologic complete response after neoadjuvant chemotherapy in breast cancer: Modeling and external validation. Cancer 2024; 130:1513-1523. [PMID: 38427584 DOI: 10.1002/cncr.35248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/18/2023] [Accepted: 12/20/2023] [Indexed: 03/03/2024]
Abstract
INTRODUCTION The staging and treatment of axillary nodes in breast cancer have become a focus of research. For breast cancer patients with fine-needle aspiration-or core needle biopsy-confirmed positive nodes, axillary lymph node dissection (ALND) after neoadjuvant chemotherapy (NAC) is still a standard treatment. However, some patients achieve an axillary pathologic complete response (pCR) after NAC. In this study, the authors sought to construct a model to predict axillary pCR in patients with positive axillary lymph nodes (cN+) breast cancer. METHODS Data from patients with pathologically proven cN+ breast cancer treated with NAC followed by ALND between January 2010 and April 2019 at the Peking University Cancer Hospital were reviewed. Axillary lymph node status was assessed using ultrasonography before and after NAC. The patient cohort was assigned to the construction and internal validation cohorts according to admission time. A nomogram was constructed based on the significant factors associated with axillary pCR. The predictive performance of the model was externally validated using data from Peking University First Hospital. RESULTS This study included 953 and 267 patients from Peking University Cancer Hospital and Peking University First Hospital, respectively. In the construction cohort, 39.7% (238 of 600) of patients achieved axillary pCR after NAC. The result of multivariate logistic regression analysis showed that tumor grade, clinical nodal response, NAC regimen, tumor pCR, lymphovascular invasion, and tumor biologic subtype were significant independent predictors of ypN0 (p < 0.05). The areas under the receiver operating characteristic curves for the construction, validation, and independent testing cohorts were 0.87 (95% confidence interval [CI], 0.84-0.90), 0.83 (95% CI, 0.79-0.87), and 0.84 (0.79-0.89), respectively. CONCLUSIONS A nomogram was constructed to predict the pCR of axillary lymph nodes after NAC for breast cancer. Validation of both the internal and external cohorts achieved good predictive performance, indicating that the model has preliminary clinical application prospects.
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Affiliation(s)
- Qijun Zheng
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Huicui Yan
- Department of Thyroid and Breast Surgery, Peking University First Hospital, Beijing, China
| | - Yingjian He
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Jiwei Wang
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Nan Zhang
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Ling Huo
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Yiqiang Liu
- Department of Pathology, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Lize Wang
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
| | - Ling Xu
- Department of Thyroid and Breast Surgery, Peking University First Hospital, Beijing, China
| | - Zhaoqing Fan
- Breast Center, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital and Institute, Beijing, China
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Morimoto K, Yamada T, Hirai S, Katayama Y, Fukui S, Sawada R, Tachibana Y, Matsui Y, Nakamura R, Ishida M, Kawachi H, Kunimasa K, Sasaki T, Nishida M, Furuya N, Watanabe S, Shiotsu S, Nishioka N, Horinaka M, Sakai T, Uehara H, Yano S, Son BK, Tokuda S, Takayama K. AXL signal mediates adaptive resistance to KRAS G12C inhibitors in KRAS G12C-mutant tumor cells. Cancer Lett 2024; 587:216692. [PMID: 38342232 DOI: 10.1016/j.canlet.2024.216692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 01/18/2024] [Accepted: 01/26/2024] [Indexed: 02/13/2024]
Abstract
Recently, novel Kirsten rat sarcoma viral oncogene homolog (KRAS) inhibitors have been clinically developed to treat KRAS G12C-mutated non-small cell lung cancer (NSCLC) patients. However, achieving complete tumor remission is challenging. Therefore, the optimal combined therapeutic intervention with KRAS G12C inhibitors has a potentially crucial role in the clinical outcomes of patients. We investigated the underlying molecular mechanisms of adaptive resistance to KRAS G12C inhibitors in KRAS G12C-mutated NSCLC cells to devise a strategy preventing drug-tolerant cell emergence. We demonstrate that AXL signaling led to the adaptive resistance to KRAS G12C inhibitors in KRAS G12C-mutated NSCLC, activation of which is induced by GAS6 production via YAP. AXL inhibition reduced the viability of AXL-overexpressing KRAS G12C-mutated lung cancer cells by enhancing KRAS G12C inhibition-induced apoptosis. In xenograft models of AXL-overexpressing KRAS G12C-mutated lung cancer treated with KRAS G12C inhibitors, initial combination therapy with AXL inhibitor markedly delayed tumor regrowth compared with KRAS G12C inhibitor alone or with the combination after acquired resistance to KRAS G12C inhibitor. These results indicated pivotal roles for the YAP-GAS6-AXL axis and its inhibition in the intrinsic resistance to KRAS G12C inhibitor.
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Affiliation(s)
- Kenji Morimoto
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Tadaaki Yamada
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan.
| | - Soichi Hirai
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yuki Katayama
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Sarina Fukui
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Ryo Sawada
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yusuke Tachibana
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Yohei Matsui
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Ryota Nakamura
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Masaki Ishida
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Hayato Kawachi
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Kei Kunimasa
- Department of Thoracic Oncology, Osaka International Cancer Institute, Osaka, Japan
| | - Takaaki Sasaki
- First Department of Internal Medicine, Asahikawa Medical University Hospital, Hokkaido, Japan
| | - Makoto Nishida
- Division of Respiratory Medicine, Department of Internal Medicine, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Naoki Furuya
- Division of Respiratory Medicine, Department of Internal Medicine, St. Marianna University School of Medicine, Kanagawa, Japan
| | - Satoshi Watanabe
- Department of Respiratory Medicine and Infectious Diseases, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Shinsuke Shiotsu
- Department of Respiratory Medicine, Japanese Red Cross Kyoto Daiichi Hospital, Kyoto, Japan
| | - Naoya Nishioka
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan; Department of Respiratory Medicine, Fukuchiyama City Hospital, Kyoto, Japan
| | - Mano Horinaka
- Department of Drug Discovery Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Toshiyuki Sakai
- Department of Drug Discovery Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Hisanori Uehara
- Division of Pathology, Tokushima University Hospital, Tokushima, Japan
| | - Seiji Yano
- Department of Respiratory Medicine, Kanazawa University Graduate School of Medical Sciences, Kanazawa, Japan; Division of Medical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan; WPI-Nano Life Science Institute (WPI-Nano LSI), Kanazawa University, Kanazawa, Japan
| | - Bo-Kyung Son
- Institute for Future Initiatives, The University of Tokyo, Tokyo, Japan; Institute of Gerontology, The University of Tokyo, Tokyo, Japan; Department of Geriatric Medicine, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shinsaku Tokuda
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
| | - Koichi Takayama
- Department of Pulmonary Medicine, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, 465, Kajii-cho, Kamigyo-ku, Kyoto, 602-8566, Japan
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Tong D, Chisholm J, Madden B, Ahmed M. Anaplastic lymphoma kinase-positive pulmonary inflammatory myofibroblastic tumour: a case report. J Med Case Rep 2024; 18:167. [PMID: 38594735 PMCID: PMC11005263 DOI: 10.1186/s13256-024-04472-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 02/23/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND Pulmonary inflammatory myofibroblastic tumour (IMT) is a rare condition that usually presents in young individuals and is associated with anaplastic lymphoma kinase (ALK)-translocation. CASE PRESENTATION We report a case of an 18-year-old Caucasian man with ALK-translocated pulmonary IMT treated with multimodality therapy. The patient presented with breathlessness and was found to have a collapsed left lung. Further investigations revealed an ALK-translocated pulmonary IMT. This is usually treated with an ALK-inhibitor but patient declined after discussing potential side-effects and had repeated rigid bronchoscopic interventions for local disease control. Due to persistent local recurrence, patient received radical external beam radiotherapy (EBRT) with pulse steroids, and one year later started on Ibuprofen, a non-steroidal anti-inflammatory agent (NSAID). Following multimodality treatment, he developed a complete response. He remains treatment-free for the past seven years. Eleven years on from his diagnosis, he remains in remission with a ECOG performance status of zero. CONCLUSIONS Achieving long-term local control in pulmonary IMT can be challenging. Multimodality treatment is sometimes needed but the overall outlook remains good.
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Affiliation(s)
- Daniel Tong
- Lung Unit, The Royal Marsden NHS Foundation Trust, Sutton, UK.
| | - Julia Chisholm
- Children and Young People's Unit, Institute of Cancer Research, Royal Marsden Hospital, Sutton, SM2 5NG, UK
| | - Brendan Madden
- Department of Cardiothoracic Medicine, St Georges Hospital, Blackshaw Road, London, SW17 0QT, UK
| | - Merina Ahmed
- Lung Unit, The Royal Marsden NHS Foundation Trust, Sutton, UK
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Chen M, Li R, Kong Y, Shi L, Wang J, Wang Y, Xu Y, Ji Y, Hu X. Rational and design of prophylactic cranial irradiation (PCI) and brain MRI surveillance versus brain MRI surveillance alone in patients with limited-stage small cell lung cancer achieving complete remission (CR) of tumor after chemoradiotherapy: a multicenter prospective randomized study. BMC Cancer 2024; 24:429. [PMID: 38589800 PMCID: PMC11000402 DOI: 10.1186/s12885-024-12123-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 03/14/2024] [Indexed: 04/10/2024] Open
Abstract
BACKGROUND Prophylactic cranial irradiation (PCI) is part of standard care in limited-stage small cell lung cancer (SCLC) at present. As evidence from retrospective studies increases, the benefits of PCI for limited-stage SCLC are being challenged. METHODS A multicenter, prospective, randomized controlled study was designed. The key inclusion criteria were: histologically or cytologically confirmed small cell carcinoma, age ≥ 18 years, KPS ≥ 80, limited-stage is defined as tumor confined to one side of the chest including ipsilateral hilar, bilateral mediastinum and supraclavicular lymph nodes, patients have received definitive thoracic radiotherapy (regardless of the dose-fractionation of radiotherapy used) and chemotherapy, evaluated as complete remission (CR) of tumor 4-6 weeks after the completion of chemo-radiotherapy. Eligible patients will be randomly assigned to two arms: (1) PCI and brain MRI surveillance arm, receiving PCI (2.5 Gy qd to a total dose of 25 Gy in two weeks) followed by brain MRI surveillance once every three months for two years; (2) brain MRI surveillance alone arm, undergoing brain MRI surveillance once every three months for two years. The primary objective is to compare the 2-year brain metastasis-free survival (BMFS) rates between the two arms. Secondary objectives include 2-year overall survival (OS) rates, intra-cranial failure patterns, 2-year progression-free survival rates and neurotoxicity. In case of brain metastasis (BM) detect during follow-up, stereotactic radiosurgery (SRS) will be recommended if patients meet the eligibility criteria. DISCUSSION Based on our post-hoc analysis of a prospective study, we hypothesize that in limited-stage SCLC patients with CR after definitive chemoradiotherapy, and ruling out of BM by MRI, it would be feasible to use brain MRI surveillance and omit PCI in these patients. If BM is detected during follow-up, treatment with SRS or whole brain radiotherapy does not appear to have a detrimental effect on OS. Additionally, this approach may reduce potential neurotoxicity associated with PCI.
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Affiliation(s)
- Mengyuan Chen
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Runhua Li
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Yue Kong
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Lei Shi
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Jing Wang
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Yuezhen Wang
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Yujin Xu
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Yongling Ji
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China
| | - Xiao Hu
- Zhejiang Cancer Hospital, Hangzhou Institute of Medicine (HIM), Chinese Academy of Sciences, Hangzhou, Zhejiang, 310022, China.
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Bawazir Y. Clinicopathological correlation of patients with lupus nephritis: Data from a tertiary center in Saudi Arabia. Medicine (Baltimore) 2024; 103:e37821. [PMID: 38579022 PMCID: PMC10994433 DOI: 10.1097/md.0000000000037821] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 03/15/2024] [Indexed: 04/07/2024] Open
Abstract
Systemic lupus erythematosus mainly affects young women, and approximately half of systemic lupus erythematosus patients develop lupus nephritis (LN). However, data on the types and remission rates of LN in Saudi Arabia are limited. Therefore, we aimed to highlight the LN remission rates in our population. A retrospective record review was conducted between January 2007 and December 2020 in a tertiary center in the western region of Saudi Arabia to determine the remission rates among patients with biopsy-proven LN who met the EULAR\ACR 2019 classification criteria. We identified 59 patients with biopsy-proven LN, mostly in young women. The common histopathological pattern was Class IV LN in 26 patients (44%). Three induction protocols were identified, along with systemic steroids: the high-dose cyclophosphamide protocol in 21 patients (35.6%), low-dose protocol in 4 patients (6.8%), and mycophenolate mofetil (MMF) in 41 patients (69.5%). Partial response, defined as the reduction of the 24-hour proteinuria by 25% at 3 months and 50% at 6 months, was achieved in 18 patients (33.3%) at 3 months and decreased to 13 patients (24.1%) at 6 months. Complete clinical response, defined as 24-hour urinary protein between 500 and 700 mg at 12 months, was achieved in 44 patients (81.5%). Complete remission was higher among patients with Class IV LN (64.4%). The achievement of partial clinical response at 3 months was significantly lower among patients with hypertension (P = .041). This study presented the LN remission rates in a single center in Saudi Arabia. Similar to previous studies, Class IV LN were the most common histopathological finding in this study. Complete remission at 12 months was achieved in 44 (81%) patients. Delayed remission is associated with hypertension at the time of LN diagnosis.
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Affiliation(s)
- Yasser Bawazir
- Department of Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
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21
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Kurian CJ, Markabawi D. CRE24-033: Complete Remission of Microsatellite Instability-High (MSI-H) Oligometastatic Poorly Differentiated Colon Adenocarcinoma After a Single Dose of Immunotherapy. J Natl Compr Canc Netw 2024; 22:CRE24-033. [PMID: 38579798 DOI: 10.6004/jnccn.2023.7316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/07/2024]
Affiliation(s)
| | - Danny Markabawi
- 1MD Anderson Cancer Center at Cooper University Healthcare, Camden, NJ
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Zhang Y, Li J, Li X, Geng Q, Xie Y, Zhang G, Wei M, Ma Y. Efficacy and safety of immunosuppressive therapy combined with eltrombopag for severe aplastic anemia: a systematic review and meta-analysis. Syst Rev 2024; 13:101. [PMID: 38576005 PMCID: PMC10993616 DOI: 10.1186/s13643-024-02515-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Accepted: 03/17/2024] [Indexed: 04/06/2024] Open
Abstract
BACKGROUND AND OBJECTIVE Immunosuppressive therapy (IST) is the first choice for severe aplastic anemia (SAA) patients with hematopoietic stem cell transplantation (HSCT) limitation, and the main factor limiting its efficacy is too few residual hematopoietic stem/progenitor cells (HSPC). Eltrombopag (EPAG), as a small molecule thrombopoietin receptor agonist, can stimulate the proliferation of residual HSPC and restore the bone marrow hematopoietic function of patients. In recent years, many studies have observed the efficacy and safety of IST combined with EPAG in the treatment of SAA, but the results are still controversial. The aim of this study is to systematically evaluate the efficacy and safety of IST combined with or without EPGA in the treatment of SAA. METHODS We conducted a systematic review of all relevant literature published up to January 19, 2024. Pooled odds ratio (OR) was calculated to compare the rates, along with 95% confidence intervals (CI) and p value to assess whether the results were statistically significant by Review Manager 5.4.1. The p values for the interactions between each subgroup were calculated by Stata 15.1. The Newcastle-Ottawa Scale and the Cochrane bias risk assessment tools were respectively used to evaluate the quality of the literature with cohort studies and randomized controlled trials. The Review Manager 5.4.1 and Stata 15.1 were used to assess bias risk and perform the meta-analysis. RESULTS A total of 16 studies involving 2148 patients were included. The IST combined with the EPAG group had higher overall response rate (ORR) than the IST group at 3 months (pooled OR = 2.10, 95% CI 1.58-2.79, p < 0.00001) and 6 months (pooled OR = 2.13, 95% CI 1.60-2.83, p < 0.00001), but the difference between the two groups became statistically insignificant at 12 months (pooled OR = 1.13, 95% CI 0.75-1.72, p = 0.55). The results of complete response rate (CRR) (pooled OR at 3 months = 2.73, 95% CI 1.83-4.09, p < 0.00001, 6 months = 2.76, 95% CI 2.08-3.67, p < 0.00001 and 12 months = 1.38, 95% CI 0.85-2.23, p = 0.19) were similar to ORR. Compared with the IST group, the IST combined with the EPAG group had better overall survival rate (OSR) (pooled OR = 1.70, 95% CI 1.15-2.51, p = 0.008), but there were no statistically significant differences in event-free survival rate (EFSR) (pooled OR = 1.40, 95% CI 0.93-2.13, p = 0.11), clonal evolution rate (pooled OR = 0.68, 95% CI 0.46-1.00, p = 0.05) and other adverse events between the two groups. The results of subgroup analysis showed that different ages were a source of heterogeneity, but different study types and different follow-up times were not. Moreover, all p-values for the interactions were greater than 0.05, suggesting that the treatment effect was not influenced by subgroup characteristics. CONCLUSION EPAG added to IST enables patients to achieve earlier and faster hematologic responses with a higher rate of complete response. Although it had no effect on overall EFSR, it improved OSR and did not increase the incidence of clonal evolution and other adverse events.
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Affiliation(s)
- Yan Zhang
- Department of Hematology, Heji Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China
| | - Jie Li
- Department of Oncology and Hematology, Liuyang Hospital of Traditional Chinese Medicine, Hunan University of Chinese Medicine, Changsha, 410300, Hunan, China
| | - Xi Li
- Department of Nephrology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China
| | - Qianshuang Geng
- Department of Hematology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China
| | - Yuqin Xie
- Department of Hematology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China
| | - Guoxiang Zhang
- Department of Hematology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China
| | - Mingxia Wei
- Department of Hematology, Heping Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China.
| | - Yanmei Ma
- Department of Hematology, Heji Hospital Affiliated to Changzhi Medical College, Changzhi, 046000, Shanxi, China.
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Alcaraz-Serna A, Porret R, Trueb L, Ribi C, Seebach J, Muller YD. [CAR-T therapy for autoimmune diseases]. Rev Med Suisse 2024; 20:688-693. [PMID: 38568061 DOI: 10.53738/revmed.2024.20.868.688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/05/2024]
Abstract
Cellular therapy using genetically modified T lymphocytes expressing synthetic receptors, known as CAR (Chimeric Antigen Receptor), has revolutionized the treatment of certain hematologic malignancies. This success has led to exploring the same approach in the treatment of severe autoimmune diseases refractory to conventional therapies. Initial results in systemic lupus erythematosus have shown complete remissions that appear to persist over time. Consequently, there is a growing number of ongoing clinical trials. In this review, we discuss the rationale behind the use of CAR-T therapies, the targeted autoimmune diseases, and the associated risks.
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Affiliation(s)
- Ana Alcaraz-Serna
- Service d'immunologie et allergie, Département de médecine, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Raphael Porret
- Service d'immunologie et allergie, Département de médecine, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Lionel Trueb
- Service d'immuno-oncologie, Département d'oncologie, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Camillo Ribi
- Service d'immunologie et allergie, Département de médecine, Centre hospitalier universitaire vaudois, 1011 Lausanne
| | - Jörg Seebach
- Division d'immunologie et d'allergologie, Service d'immunologie et d'allergologie, Hôpitaux universitaires de Genève et Faculté de médecine, Université de Genève, 1211 Genève 4
| | - Yannick D Muller
- Service d'immunologie et allergie, Département de médecine, Centre hospitalier universitaire vaudois, 1011 Lausanne
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24
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Kilic B, Guler Y, Azman FN, Bostanci E, Ugurlu S. Efficacy and safety of anti-interleukin-1 treatment in familial Mediterranean fever patients: a systematic review and meta-analysis. Rheumatology (Oxford) 2024; 63:925-935. [PMID: 37769252 DOI: 10.1093/rheumatology/kead514] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 09/08/2023] [Accepted: 09/11/2023] [Indexed: 09/30/2023] Open
Abstract
OBJECTIVES FMF is the most common hereditary monogenic fever syndrome marked by recurrent attacks of fever and polyserositis. Colchicine is the current recommended first-line treatment for FMF. However, a small portion of FMF patients are unresponsive or intolerant to colchicine. Anti-IL-1 agents are alternative treatment options for colchicine-resistant or -intolerant FMF patients. This systematic review and meta-analysis aimed to provide qualitative and quantitative evidence for the efficacy and safety of anti-IL-1 agents in adult and paediatric FMF patients. METHODS MEDLINE, EMBASE, CENTRAL and Web of Science were screened from inception to May 2023. We included adult and paediatric FMF patients who received continuous treatment with at least one of the anti-IL-1 drugs: anakinra, canakinumab and rilonacept. The primary efficacy outcome was the proportion of patients who achieved complete remission of attacks and the primary safety outcome was the proportion of patients who experienced at least one adverse event during treatment. A random-effects meta-analysis was performed for the quantitative synthesis. RESULTS Fourty-four reports consisting of 1399 FMF patients were included. Sixty percent (95% CI 49%, 72%) of the adult patients and 81% (95% CI 72%, 89%) of the paediatric patients achieved complete remission. Anti-IL-1 agents significantly decreased levels of inflammatory markers. At least one adverse event was observed in 25% (95% CI 13%, 37%) of the adult patients and 12% (95% CI 3%, 21%) of the paediatric patients. CONCLUSION Anti-IL-1 agents were effective and demonstrated a low adverse event profile in paediatric and adult FMF patients.
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Affiliation(s)
- Berkay Kilic
- Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Yelin Guler
- Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Feyza N Azman
- Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ece Bostanci
- Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Serdal Ugurlu
- Division of Rheumatology, Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
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25
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Georgopoulou AN, Zerzi C, Samaras V, Rondogianni P, Vassilakopoulos TP. How Early Can Checkpoint Inhibitors Induce a Complete Metabolic Response in Chemorefractory Hodgkin Lymphoma? Clin Nucl Med 2024; 49:327-329. [PMID: 38350084 DOI: 10.1097/rlu.0000000000005070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2024]
Abstract
ABSTRACT A 24-year-old man with classical Hodgkin lymphoma was lost to follow-up after metabolic complete remission (mCR). He presented 4 years later with B-symptoms and impaired clinical condition. Relapsed classical Hodgkin lymphoma was diagnosed. PET/CT revealed stage IVB with liver and spleen involvement. Two liver function-adjusted salvage attempts were ineffective. Pembrolizumab was instituted with gradual clinical improvement. PET was missed before treatment for a life-threatening condition and was performed on day +10 showing a near mCR. A mCR was confirmed before cycle 2, on day +21, underlining-for the first time in the literature-the possibility to achieve very early mCR with pembrolizumab.
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Affiliation(s)
- Angeliki N Georgopoulou
- From the Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine
| | - Calliope Zerzi
- From the Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine
| | | | - Phivi Rondogianni
- Department of Radiology and Nuclear Medicine, Evangelismos General Hospital, Athens, Greece
| | - Theodoros P Vassilakopoulos
- From the Department of Haematology and Bone Marrow Transplantation, National and Kapodistrian University of Athens, School of Medicine
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26
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Kim JM, Choi E, Sung SH, Jo J, Lee DH, Park S. Does Bladder Cancer Subtype Influence Pathologic Complete Response (pCR) and Pelvic Diffusion-Weighted Magnetic Resonance Imaging (DW-MRI) Response Evaluation After Neoadjuvant Chemotherapy? Pathological Perspective. Clin Genitourin Cancer 2024; 22:224-236. [PMID: 38042728 DOI: 10.1016/j.clgc.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/04/2023] [Accepted: 11/04/2023] [Indexed: 12/04/2023]
Abstract
INTRODUCTION We aimed to provide a pathological perspective on the management of muscle-invasive bladder cancer (MIBC) by correlating the prechemotherapy transurethral resection of bladder tumor findings and postchemotherapy radiologic evaluation with final radical cystectomy (RC) findings. MATERIALS AND METHODS This retrospective study included 79 MIBC patients treated with neoadjuvant chemotherapy (NAC) and RC. Pelvic diffusion-weighted magnetic resonance imaging (DW-MRI) and pathologic reports were retrieved from our institutional database. All pathology slides were reviewed based on diagnostic criteria with high interobserver reproducibility. RESULTS Pathologic complete response (pCR) was confirmed in 32 patients (40.5%). The concordance and discordance between MRI and RC findings occurred in 68.3% and 31.7% of cases, respectively. The 21.5% of cases that were clinical CR (cCR) on MRI actually achieved pCR on RC specimens and 46.8% of cases that were non-cCR on MRI were actually non-pCR on RC specimens. In 19.0% of cases, RC findings were pCR, but MRI demonstrated residual tumor and the opposite was 12.7%. The greatest discrepancy between the 2 methods (75%, 3/4) was for the plasmacytoid subtype. Plasmacytoid histology was the most common histological subtype identified in RC specimens after NAC, followed by micropapillary and squamous histologies. CONCLUSIONS We found that all cases with plasmacytoid and micropapillary subtypes, and squamous differentiation did not show pCR. In particular, the largest discrepancy between MRI findings and RC pathology after NAC was seen in the plasmacytoid subtype. An accurate pathologic diagnosis based on strict criteria to identify histological subtypes of MIBC is necessary for proper treatment.
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Affiliation(s)
- Ji Min Kim
- Department of Pathology, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Yangcheon-Gu, Seoul, Republic of Korea
| | - Euno Choi
- Department of Pathology, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Yangcheon-Gu, Seoul, Republic of Korea
| | - Sun Hee Sung
- Department of Pathology, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Yangcheon-Gu, Seoul, Republic of Korea
| | - Jungmin Jo
- Division of Hematology-Oncology, Department of Internal Medicine, Ewha Womans University Mokdong Hospital, Seoul, Republic of Korea
| | - Dong-Hyeon Lee
- Department of Urology, Ewha Womans University Medical Center, Ewha Womans University School of Medicine, Seoul, Republic of Korea
| | - Sanghui Park
- Department of Pathology, Ewha Womans University Mokdong Hospital, Ewha Womans University College of Medicine, Yangcheon-Gu, Seoul, Republic of Korea.
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27
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Lin Y, Chen Y, Lin S, Zheng J, Zhang X, Gan L. Pathologic Complete Response After Gastric Artery Chemoembolization Combined With Tislelizumab for Neoadjuvant Therapy of Locally Advanced Gastric Cancer: A Case Report. J Immunother 2024; 47:101-105. [PMID: 38037229 PMCID: PMC10913855 DOI: 10.1097/cji.0000000000000488] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 08/28/2023] [Indexed: 12/02/2023]
Abstract
Gastric cancer is the most common type of gastrointestinal cancer in China which about 80% of patients are locally advanced or advanced when diagnosed. Surgery along brings high recurrence rate for locally advanced gastric cancer (LAGC), and neoadjuvant therapies are needed. The use of programmed cell death-1 (PD-1)/programmed death-ligand 1 inhibitor nowadays improved the disease-free survival for LAGC, however, only <35% of patients achieved pathologic complete response (pCR) after neoadjuvant therapy nowadays. Therefore, new regimens are needed to be investigated. Gastric artery chemoembolization is applied to metastasis gastric cancer and researches showed interventional therapy can enhance the antitumor effect of PD-1 inhibitor. Here, for the first time, we combined gastric artery chemoembolization with tislelizumab (a PD-1 inhibitor) for neoadjuvant therapy of a patient with LAGC. The patient achieved pCR after a D2 resection and tumor regression grade score was 1. After surgery, the patient received tislelizumab 200 mg per 3 weeks, and showed no sign of recurrence after 6 months of follow-up. The study indicated the use of tislelizumab and gastric artery chemoembolization for neoadjuvant therapy may bring a better pCR rate and prognosis of LAGC.
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Affiliation(s)
- Yufu Lin
- Department of Oncology, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
- Xiamen Clinical Research Center for Cancer Therapy, Xiamen, China
| | - Yabo Chen
- Department of General Practice, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
| | - Shenggan Lin
- Xiamen Clinical Research Center for Cancer Therapy, Xiamen, China
- Department of Interventional Radiology, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
| | - Jingmei Zheng
- Department of Pathology, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
| | - Xiuping Zhang
- Department of Oncology, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
- Xiamen Clinical Research Center for Cancer Therapy, Xiamen, China
| | - Lu Gan
- Department of Oncology, Zhongshan Hospital (Xiamen), Fudan University, Xiamen, China
- Xiamen Clinical Research Center for Cancer Therapy, Xiamen, China
- Department of Medical Oncology, Zhongshan Hospital, Fudan University, Shanghai, China
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28
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Slooter CD, van den Brand FF, Lleo A, Liberal R, de Boer YS. Reply: Lack of complete biochemical response in autoimmune hepatitis leads to adverse outcome-First report of the IAIHG retrospective registry. Hepatology 2024; 79:E113-E114. [PMID: 37972958 DOI: 10.1097/hep.0000000000000689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Affiliation(s)
- Charlotte D Slooter
- Department of Gastroenterology and Hepatology, Amsterdam UMC, AGEM Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Floris F van den Brand
- Department of Gastroenterology and Hepatology, Amsterdam UMC, AGEM Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Ana Lleo
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, Milan, Italy
- Department of Gastroenterology, Division of Internal Medicine and Hepatology, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Rodrigo Liberal
- Department of Gastroenterology and Hepatology, Centro Hospitalar São João, Porto, Portugal
| | - Ynto S de Boer
- Department of Gastroenterology and Hepatology, Amsterdam UMC, AGEM Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Matsuda S, Irino T, Okamura A, Mayanagi S, Booka E, Takeuchi M, Kawakubo H, Takeuchi H, Watanabe M, Kitagawa Y. ASO Visual Abstract: Endoscopic Evaluation of Pathologic Complete Response Using Deep Neural Network in Esophageal Cancer Patients Who Received Neoadjuvant Chemotherapy: Multicenter Retrospective Study from Four Japanese Esophageal Centers. Ann Surg Oncol 2024; 31:2525-2526. [PMID: 38225475 DOI: 10.1245/s10434-023-14021-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2024]
Affiliation(s)
- Satoru Matsuda
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Tomoyuki Irino
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | - Akihiko Okamura
- Department of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Shuhei Mayanagi
- Department of Esophageal Surgery, Shizuoka Cancer Center, Nagaizumi, Japan
| | - Eisuke Booka
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Masashi Takeuchi
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Hirofumi Kawakubo
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Hiroya Takeuchi
- Department of Surgery, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Masayuki Watanabe
- Department of Gastroenterological Surgery, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Yuko Kitagawa
- Department of Surgery, Keio University School of Medicine, Tokyo, Japan.
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Safont MJ, García-Figueiras R, Hernando-Requejo O, Jimenez-Rodriguez R, Lopez-Vicente J, Machado I, Ayuso JR, Bustamante-Balén M, De Torres-Olombrada MV, Domínguez Tristancho JL, Fernández-Aceñero MJ, Suarez J, Vera R. Interdisciplinary Spanish consensus on a watch-and-wait approach for rectal cancer. Clin Transl Oncol 2024; 26:825-835. [PMID: 37787973 DOI: 10.1007/s12094-023-03322-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 09/07/2023] [Indexed: 10/04/2023]
Abstract
Watch-and-wait has emerged as a new strategy for the management of rectal cancer when a complete clinical response is achieved after neoadjuvant therapy. In an attempt to standardize this new clinical approach, initiated by the Spanish Cooperative Group for the Treatment of Digestive Tumors (TTD), and with the participation of the Spanish Association of Coloproctology (AECP), the Spanish Society of Pathology (SEAP), the Spanish Society of Gastrointestinal Endoscopy (SEED), the Spanish Society of Radiation Oncology (SEOR), and the Spanish Society of Medical Radiology (SERAM), we present herein a consensus on a watch-and-wait approach for the management of rectal cancer. We have focused on patient selection, the treatment schemes evaluated, the optimal timing for evaluating the clinical complete response, the oncologic outcomes after the implementation of this strategy, and a protocol for surveillance of these patients.
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Affiliation(s)
- Maria Jose Safont
- Oncology Department, Consorcio Hospital General Universitario de Valencia. Valencia University, Av. de les Tres Creus, 2, 46014, València, Spain.
| | - Roberto García-Figueiras
- Radiology Department, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain
| | | | | | - Jorge Lopez-Vicente
- Gastroenterology Department, Hospital Universitario de Mostoles, Mósteles, Spain
| | - Isidro Machado
- Instituto Valenciano de Oncología, Valencia, Spain
- Pathology Department, Patologika Laboratory QuironSalud, Valencia, Spain
- Pathology Department, University of Valencia, Valencia, Spain
| | | | - Marco Bustamante-Balén
- Gastrointestinal Endoscopy Unit, Hospital Universitari i Politècnic La Fe, Valencia, Spain
| | | | | | - Mª Jesús Fernández-Aceñero
- Surgical Pathology Department, Hospital Clínico San Carlos, IdiSSC, Universidad Complutense de Madrid, Madrid, Spain
| | - Javier Suarez
- General Surgery Department, Hospital Universitario de Navarra, Pamplona, Spain
| | - Ruth Vera
- Medical Oncology Department, Hospital Universitario de Navarra, Instituto de Investigación (Idisna), Pamplona, Spain
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31
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Liang P, Xie Y, Liu Z, Wang D, Li Q, Lu Y, Xue S, Wang Y, Chen S, Wu D, Fu J. Venetoclax and hypomethylating agents in critically ill patients with newly diagnosed acute myeloid leukaemia. Br J Haematol 2024; 204:1219-1226. [PMID: 38180132 DOI: 10.1111/bjh.19291] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/10/2023] [Accepted: 12/23/2023] [Indexed: 01/06/2024]
Abstract
Venetoclax (VEN) in combination with hypomethylating agents (HMAs) is considered the standard of treatment for individuals with newly diagnosed acute myeloid leukaemia (AML) who are ineligible for intensive chemotherapy. We conducted a retrospective analysis that encompassed 16 critically ill patients newly diagnosed with AML who were admitted to the intensive care unit (ICU) and received the VEN and HMA regimen. Among them, 13 were primary AML, and three were MDS-transformed AML. The mean Acute Physiology and Chronic Health Evaluation II (APACHE II) score was 18.9, and the mean sepsis-related organ failure assessment score (SOFA) was 6.2. The average length of the ICU stay was 27.3 days. The median duration of VEN administration was 16 days. After the first course of VEN + HMA, 12 cases (75%) achieved complete remission (CR) or CR with incomplete haematological recovery (CRi). Among the five patients harbouring TP53 mutations, the overall response rate (ORR) was 90%. All patients experienced grade 3-4 haematological adverse events (AEs). With a median follow-up of 9.5 months (range: 0.5-23), the overall survival (OS) rate was 43.75%. TP53-wild patients and CR state after the first course of VEN-HMA indicated better survival. The combination of VEN and HMA has demonstrated a significantly elevated therapeutic response rate in newly diagnosed AML patients with critical illness.
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Affiliation(s)
- Peiqi Liang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Yan Xie
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Ziyi Liu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Dong Wang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Qian Li
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Yin Lu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Shengli Xue
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Ying Wang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Suning Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Deipei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
| | - Jianhong Fu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China
- Institute of Blood and Marrow Transplantation, Collaborative Innovation Center of Hematology, Soochow University, Suzhou, Jiangsu, China
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Smith BD, Brümmendorf TH, Roboz GJ, Gambacorti-Passerini C, Charbonnier A, Viqueira A, Leip E, Purcell S, Goldman EH, Giles F, Ernst T, Hochhaus A, Rosti G. Efficacy and safety of bosutinib in patients treated with prior imatinib and/or dasatinib and/or nilotinib: Subgroup analyses from the phase 4 BYOND study. Leuk Res 2024; 139:107481. [PMID: 38484432 DOI: 10.1016/j.leukres.2024.107481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 03/06/2024] [Accepted: 03/09/2024] [Indexed: 03/26/2024]
Abstract
The BYOND study evaluated the efficacy and safety of bosutinib 500 mg once daily in patients with chronic myeloid leukemia (CML) resistant/intolerant to prior tyrosine kinase inhibitors (TKIs). These post-hoc analyses assessed the efficacy and safety of bosutinib by resistance or intolerance to prior TKIs (imatinib-resistant vs dasatinib/nilotinib-resistant vs TKI-intolerant), and cross-intolerance between bosutinib and prior TKIs (imatinib, dasatinib, nilotinib), in patients with Philadelphia chromosome-positive chronic phase CML. Data are reported after ≥3 years' follow-up. Of 156 patients with Philadelphia chromosome-positive chronic phase CML, 53 were imatinib-resistant, 29 dasatinib/nilotinib-resistant, and 74 intolerant to all prior TKIs; cumulative complete cytogenetic response rates at any time were 83.7%, 61.5%, and 86.8%, and cumulative major molecular response rates at any time were 72.9%, 40.7%, and 82.4%, respectively. Of 141, 95, and 79 patients who received prior imatinib, dasatinib, and nilotinib, 64 (45.4%), 71 (74.7%), and 60 (75.9%) discontinued the respective TKI due to intolerance; of these, 2 (3.1%), 5 (7.0%), and 0 had cross-intolerance with bosutinib. The response rates observed in TKI-resistant and TKI-intolerant patients, and low cross-intolerance between bosutinib and prior TKIs, further support bosutinib use for patients with Philadelphia chromosome-positive chronic phase CML resistant/intolerant to prior TKIs. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02228382.
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Affiliation(s)
- B Douglas Smith
- Johns Hopkins Sidney Kimmel Comprehensive Cancer Center, Baltimore, MD, USA.
| | - Tim H Brümmendorf
- Department of Hematology, Oncology, Hemostaseology and Stem Cell Transplantation, Medical Faculty, RWTH Aachen University, Aachen, Germany; Center for Integrated Oncology Aachen Bonn Cologne Düsseldorf (CIO ABCD), Aachen Bonn Cologne Düsseldorf, Germany
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Kater AP, Arslan Ö, Demirkan F, Herishanu Y, Ferhanoglu B, Diaz MG, Leber B, Montillo M, Panayiotidis P, Rossi D, Skarbnik A, Tempescul A, Turgut M, Mellink CH, van der Kevie-Kersemaekers AMF, Lanham S, Sale B, Del Rio L, Popovic R, Chyla BJ, Busman T, Komlosi V, Wang X, Sail K, Pena GE, Vizkelety T, Forconi F. Activity of venetoclax in patients with relapsed or refractory chronic lymphocytic leukaemia: analysis of the VENICE-1 multicentre, open-label, single-arm, phase 3b trial. Lancet Oncol 2024; 25:463-473. [PMID: 38467131 DOI: 10.1016/s1470-2045(24)00070-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 01/09/2024] [Accepted: 01/26/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND Most patients with chronic lymphocytic leukaemia progress after treatment or retreatment with targeted therapy or chemoimmunotherapy and have limited subsequent treatment options. Response levels to the single-agent venetoclax in the relapsed setting is unknown. We aimed to assess venetoclax activity in patients with or without previous B-cell receptor-associated kinase inhibitor (BCRi) treatment. METHODS This multicentre, open-label, single-arm, phase 3b trial (VENICE-1) assessed activity and safety of venetoclax monotherapy in adults with relapsed or refractory chronic lymphocytic leukaemia, stratified by previous exposure to a BCRi. Eligible participants were aged 18 years or older with previously treated relapsed or refractory chronic lymphocytic leukaemia. Presence of del(17p) or TP53 aberrations and previous BCRi treatment were permitted. Patients received 5-week ramp-up to 400 mg of oral venetoclax once daily and were treated for up to 108 weeks, with 2 years follow-up after discontinuation, or optional extended access. The primary activity endpoint was complete remission rate (complete remission or complete remission with incomplete marrow recovery) in BCRi-naive patients. Analyses used the intent-to-treat (ie, all enrolled patients, which coincided with those who received at least one dose of venetoclax). This study was registered with ClinicalTrials.gov, NCT02756611, and is complete. FINDINGS Between June 22, 2016, and March 11, 2022, we enrolled 258 patients with relapsed or refractory chronic lymphocytic leukaemia (180 [70%] were male; 252 [98%] were White; 191 were BCRi-naive and 67 were BCRi-pretreated). Median follow-up in the overall cohort was 49·5 months (IQR 47·2-54·1), 49·2 months (47·2-53·2) in the BCRi-naive group, and 49·7 months (47·4-54·3) in the BCRi-pretreated group. Of 191 BCRi-naive patients, 66 (35%; 95% CI 27·8-41·8) had complete remission or complete remission with incomplete marrow recovery. 18 (27%; 95% CI 16·8-39·1) of 67 patients in the BCRi-pretreated group had complete remission or complete remission with incomplete marrow recovery. Grade 3 or worse treatment-emergent adverse events were reported in 203 (79%) and serious adverse events were reported in 136 (53%) of 258 patients in the overall cohort. The most common treatment-emergent adverse event was neutropenia (96 [37%]) and the most common and serious adverse event was pneumonia (21 [8%]). There were 13 (5%) deaths reported due to adverse events; one of these deaths (autoimmune haemolytic anaemia) was possibly related to venetoclax. No new safety signals were identified. INTERPRETATION These data demonstrate deep and durable responses with venetoclax monotherapy in patients with relapsed or refractory chronic lymphocytic leukaemia, including BCRi-pretreated patients, suggesting that venetoclax monotherapy is an effective strategy for treating BCRi-naive and BCRi-pretreated patients. FUNDING AbbVie.
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Affiliation(s)
- Arnon P Kater
- Department of Hematology, Cancer Center Amsterdam, Lymphoma and Myeloma Center Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Önder Arslan
- Department of Hematology, Faculty of Medicine, Ankara University, Ankara, Turkey
| | - Fatih Demirkan
- Department of Hematology, Faculty of Medicine, Dokuz Eylül University, Izmir, Turkey
| | - Yair Herishanu
- Department of Hematology, Tel-Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Burhan Ferhanoglu
- Department of Hematology, Koç University Medical Faculty, Istanbul, Turkey
| | - Marcos Gonzalez Diaz
- Department of Hematology, University Hospital of Salamanca (HUS/IBSAL), CIBERONC and Cancer Research Institute of Salamanca-IBMCC (USAL-CSIC), Salamanca, Spain
| | - Brian Leber
- Division of Hematology and Thromboembolism, Department of Medicine, McMaster University, Hamilton, ON, Canada
| | - Marco Montillo
- Department of Haematology, Niguarda Cancer Center, Niguarda Hospital, Milan, Italy
| | - Panayiotis Panayiotidis
- First Department of Propedeutic Internal Medicine, National and Kapodistrian University of Athens, Laikon University Hospital, Athens, Greece
| | - Davide Rossi
- Institute of Oncology Research, Università della Svizzera Italiana, Bellinzona, Switzerland; Oncology Institute of Southern Switzerland, Bellinzona, Switzerland
| | - Alan Skarbnik
- Lymphoproliferative Disorders Program, Novant Health Cancer Institute, Charlotte, NC, USA; John Theurer Cancer Center, Hackensack, NJ, USA
| | - Adrian Tempescul
- Department of Clinical Hematology, University Teaching Hospital Brest, Brest, France
| | - Mehmet Turgut
- Department of Hematology, Ondokuz Mayıs University Faculty of Medicine, Samsun, Turkey
| | - Clemens H Mellink
- Department of Human Genetics, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Stuart Lanham
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Ben Sale
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | - Luis Del Rio
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK
| | | | | | | | | | | | | | | | | | - Francesco Forconi
- Cancer Sciences, Faculty of Medicine, University of Southampton, Southampton, UK; Haematology Department, Cancer Care Directorate, University Hospital Southampton NHS Trust, Southampton, UK.
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Bourne G, Diebold K, Espinoza-Gutarra M, Al-Kadhimi Z, Bachiashvili K, Rangaraju S, Vachhani P, Bhatia R, Jamy O. Addition of single dose gemtuzumab ozogamicin to intensive induction chemotherapy in core-binding factor acute myeloid leukemia. Leuk Res 2024; 139:107467. [PMID: 38460432 DOI: 10.1016/j.leukres.2024.107467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 01/23/2024] [Accepted: 02/24/2024] [Indexed: 03/11/2024]
Abstract
In a meta-analysis of 5 trials, the addition of gemtuzumab ozogamicin (GO) to intensive induction chemotherapy led to a survival benefit in patients with core-binding factor (CBF) acute myeloid leukemia (AML). Given the heterogeneous incorporation of GO in clinical trials, the ideal dose and schedule remains unclear. We conducted a single-center retrospective analysis to compare outcomes of patients with CBF-AML treated with intensive induction chemotherapy, with or without a single dose of GO 3 mg/m2, during induction only. We included 87 patients (GO=32, control=55). The composite complete remission (cCR) rate was higher in the control group (93%) compared to the GO group (82%) (p<0.001). The rate of measurable residual disease (MRD) negative cCR, by flow cytometry, was similar between both groups. There were no significant differences between the two groups in terms of toxicity. The 3-year relapse-free survival (RFS) for both groups was similar (71% vs 68%, p=0.5). The 3-year overall survival (OS) for the GO group was 68%, compared to 66% for the control group (p=0.9).In multivariable analysis, age and MRD positive status were risk factors for inferior outcomes. We find that survival of patients with CBF-AML is favorable in the real-world setting. The addition of single-dose GO, during induction, did not lead to a higher remission rate or survival benefit, when compared to intensive chemotherapy without GO. Further investigation into the incorporation of GO in the treatment algorithm for CBF-AML is needed.
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Affiliation(s)
- Garrett Bourne
- Department of Internal Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kendall Diebold
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Manuel Espinoza-Gutarra
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Zaid Al-Kadhimi
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Kimo Bachiashvili
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Sravanti Rangaraju
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Pankit Vachhani
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Ravi Bhatia
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Omer Jamy
- Division of Hematology and Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.
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Zhao X, Wang J, Chen Q, Wu X, Mao W, Ma J, Fang R, He P, Wei C. Systemic bevacizumab for treatment of recurrent respiratory papillomatosis. Eur Arch Otorhinolaryngol 2024; 281:1865-1875. [PMID: 38180605 DOI: 10.1007/s00405-023-08430-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/19/2023] [Indexed: 01/06/2024]
Abstract
OBJECTIVES To characterize treatment response of recurrent respiratory papillomatosis (RRP) including adult-onset RRP (AORRP) and juvenile-onset RRP (JORRP) to systemic bevacizumab (bev), and share our treatment regimen experience. METHODS Patients were enrolled in bev treatment based on a pathologically confirmed diagnosis of squamous papilloma. According to lesion characteristics and medical history, systemic bev was used as preoperative adjuvant therapy, postoperative adjuvant therapy, or primary therapy. The assessment of treatment response relied on the morphological changes of lesions. Vocalization and voice-related quality of life were evaluated using the voice handicap index-30 (VHI-30) for adults and the pediatric VHI (pVHI) for children. Adverse effect was monitored through patient self-reported symptoms and regular follow-ups. RESULTS This study included 24 patients, comprising nine AORRP and 15 JORRP cases. In AORRP, all patients (100%) exhibited various degrees of response to systemic bev, with 5 (55.56%) achieving complete response (CR). Among JORRP patients, 14 (93.33%) showed a response to systemic bev, with 8 (53.33%) achieving CR and currently being followed up. No instances of aggravation were observed during systemic bev treatment. A total of 21 patients (21/24, 87.50%) reported voice improvement, accompanied by reduced VHI-30 or pVHI scores across all aspects, including total, functional, physical, and emotional dimensions. No grade 3 or higher adverse events occurred. The most common adverse events were grade 1 gum bleeding (n = 4, 16.67%) and grade 1 proteinuria (n = 4, 16.67%). CONCLUSIONS Systemic bev can be used as a powerful therapy for both AORRP and JORRP. The findings provide a reference to the systemic bev treatment for RRP.
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Affiliation(s)
- Xiaoyun Zhao
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Jiajia Wang
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Qi Chen
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Xiufa Wu
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Wenjing Mao
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Jingru Ma
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Rui Fang
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Peijie He
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China
| | - Chunsheng Wei
- Department of Otolaryngology-Head and Neck Surgery, Eye, Ear, Nose and Throat Hospital, Fudan University, 83 Fenyang Rd, Shanghai, 200031, People's Republic of China.
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Woods A, Norsworthy KJ, Wang X, Vallejo J, Chiu Yuen Chow E, Li RJ, Sun J, Charlab R, Jiang X, Pazdur R, Theoret MR, de Claro RA. FDA Approval Summary: Ivosidenib in Combination with Azacitidine for Treatment of Patients with Newly Diagnosed Acute Myeloid Leukemia with an IDH1 Mutation. Clin Cancer Res 2024; 30:1226-1231. [PMID: 38010220 PMCID: PMC10984783 DOI: 10.1158/1078-0432.ccr-23-2234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/23/2023] [Accepted: 11/07/2023] [Indexed: 11/29/2023]
Abstract
On May 25, 2022, FDA approved a supplemental application for ivosidenib (Tibsovo; Servier) extending the indication in patients with newly diagnosed IDH1-mutated acute myeloid leukemia (AML) in older adults or those with comorbidities to include the combination with azacitidine. The efficacy of ivosidenib in combination with azacitidine was evaluated in Study AG120-C-009, a phase 3, multicenter, double-blind, randomized (1:1), controlled study of ivosidenib or matched placebo in combination with azacitidine in adults with previously untreated AML with an IDH1 mutation who were 75 years or older or had comorbidities that precluded use of intensive induction chemotherapy. Efficacy was established on the basis of improved event-free survival and overall survival on the ivosidenib + azacitidine arm [HR, 0.35; 95% confidence interval (CI), 0.17-0.72; P = 0.0038, and HR, 0.44; 95% CI, 0.27-0.73; P = 0.0010], respectively. Furthermore, the rate and duration of complete remission (CR) were improved with ivosidenib versus placebo [CR 47% versus 15%, two-sided P < 0.0001; median duration of CR not estimable (NE; 95% CI, 13.0-NE) months versus 11.2 (95% CI, 3.2-NE) months. The safety profile of ivosidenib in combination with azacitidine was consistent with that of ivosidenib monotherapy, with important adverse reactions including differentiation syndrome (15%) and QT interval prolongation (20%).
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Affiliation(s)
- Ashley Woods
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Kelly J Norsworthy
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Xin Wang
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Jonathon Vallejo
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Edwin Chiu Yuen Chow
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Ruo-Jing Li
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Jielin Sun
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Rosane Charlab
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Xiling Jiang
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Richard Pazdur
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - Marc R Theoret
- Oncology Center of Excellence, U.S. Food and Drug Administration, Silver Spring, Maryland
| | - R Angelo de Claro
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, Silver Spring, Maryland
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Li ZM, Liu W, Chen XL, Wu WZ, Xu XE, Chu MY, Yu SX, Li EM, Huang HC, Xu LY. Construction and validation of classification models for predicting the response to concurrent chemo-radiotherapy of patients with esophageal squamous cell carcinoma based on multi-omics data. Clin Res Hepatol Gastroenterol 2024; 48:102318. [PMID: 38471582 DOI: 10.1016/j.clinre.2024.102318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 03/05/2024] [Accepted: 03/09/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND Concurrent chemo-radiotherapy (CCRT) is the preferred non-surgical treatment for patients with locally advanced esophageal squamous cell carcinoma (ESCC). Unfortunately, some patients respond poorly, which leads to inappropriate or excessive treatment and affects patient survival. To accurately predict the response of ESCC patients to CCRT, we developed classification models based on the clinical, serum proteomic and radiomic data. METHODS A total of 138 ESCC patients receiving CCRT were enrolled in this study and randomly split into a training cohort (n = 92) and a test cohort (n = 46). All patients were classified into either complete response (CR) or incomplete response (non-CR) groups according to RECIST1.1. Radiomic features were extracted by 3Dslicer. Serum proteomic data was obtained by Olink proximity extension assay. The logistic regression model with elastic-net penalty and the R-package "rms" v6.2-0 were applied to construct classification and nomogram models, respectively. The area under the receiver operating characteristic curves (AUC) was used to evaluate the predictive performance of the models. RESULTS Seven classification models based on multi-omics data were constructed, of which Model-COR, which integrates five clinical, five serum proteomic, and seven radiomic features, achieved the best predictive performance on the test cohort (AUC = 0.8357, 95 % CI: 0.7158-0.9556). Meanwhile, patients predicted to be CR by Model-COR showed significantly longer overall survival than those predicted to be non-CR in both cohorts (Log-rank P = 0.0014 and 0.027, respectively). Furthermore, two nomogram models based on multi-omics data also performed well in predicting response to CCRT (AUC = 0.8398 and 0.8483, respectively). CONCLUSION We developed and validated a multi-omics based classification model and two nomogram models for predicting the response of ESCC patients to CCRT, which achieved the best prediction performance by integrating clinical, serum Olink proteomic, and radiomic data. These models could be useful for personalized treatment decisions and more precise clinical radiotherapy and chemotherapy for ESCC patients.
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Affiliation(s)
- Zhi-Mao Li
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Cancer Research Center, Shantou University Medical College, Shantou 515041, Guangdong, PR China; Department of Radiation Oncology, Shantou Central Hospital, Shantou 515041, Guangdong, PR China
| | - Wei Liu
- College of Science, Heilongjiang Institute of Technology, Harbin 150050, Heilongjiang, PR China
| | - Xu-Li Chen
- Department of Clinical Laboratory Medicine, Shantou Central Hospital, Shantou 515041, Guangdong, PR China
| | - Wen-Zhi Wu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Cancer Research Center, Shantou University Medical College, Shantou 515041, Guangdong, PR China
| | - Xiu-E Xu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Cancer Research Center, Shantou University Medical College, Shantou 515041, Guangdong, PR China
| | - Man-Yu Chu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Cancer Research Center, Shantou University Medical College, Shantou 515041, Guangdong, PR China
| | - Shuai-Xia Yu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Cancer Research Center, Shantou University Medical College, Shantou 515041, Guangdong, PR China
| | - En-Min Li
- The Key Laboratory of Molecular Biology for High Cancer Incidence Coastal Chaoshan Area, Department of Biochemistry and Molecular Biology, Shantou University Medical College, Shantou 515041, Guangdong, PR China
| | - He-Cheng Huang
- Department of Radiation Oncology, Shantou Central Hospital, Shantou 515041, Guangdong, PR China.
| | - Li-Yan Xu
- Guangdong Provincial Key Laboratory of Infectious Diseases and Molecular Immunopathology, Institute of Oncologic Pathology, Cancer Research Center, Shantou University Medical College, Shantou 515041, Guangdong, PR China.
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Jabbour E, Zugmaier G, Agrawal V, Martínez-Sánchez P, Rifón Roca JJ, Cassaday RD, Böll B, Rijneveld A, Abdul-Hay M, Huguet F, Cluzeau T, Díaz MT, Vucinic V, González-Campos J, Rambaldi A, Schwartz S, Berthon C, Hernández-Rivas JM, Gordon PR, Brüggemann M, Hamidi A, Chen Y, Wong HL, Panwar B, Katlinskaya Y, Markovic A, Kantarjian H. Single agent subcutaneous blinatumomab for advanced acute lymphoblastic leukemia. Am J Hematol 2024; 99:586-595. [PMID: 38317420 DOI: 10.1002/ajh.27227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 01/05/2024] [Accepted: 01/08/2024] [Indexed: 02/07/2024]
Abstract
Blinatumomab is a BiTE® (bispecific T-cell engager) molecule that redirects CD3+ T-cells to engage and lyse CD19+ target cells. Here we demonstrate that subcutaneous (SC) blinatumomab can provide high efficacy and greater convenience of administration. In the expansion phase of a multi-institutional phase 1b trial (ClinicalTrials.gov, NCT04521231), heavily pretreated adults with relapsed/refractory B-cell acute lymphoblastic leukemia (R/R B-ALL) received SC blinatumomab at two doses: (1) 250 μg once daily (QD) for week 1 and 500 μg three times weekly (TIW) thereafter (250 μg/500 μg) or (2) 500 μg QD for week 1 and 1000 μg TIW thereafter (500 μg/1000 μg). The primary endpoint was complete remission/complete remission with partial hematologic recovery (CR/CRh) within two cycles. At the data cutoff of September 15, 2023, 29 patients were treated: 14 at the 250 μg/500 μg dose and 13 at 500 μg/1000 μg dose. Data from two ineligible patients were excluded. At the end of two cycles, 12 of 14 patients (85.7%) from the 250 μg/500 μg dose achieved CR/CRh of which nine patients (75.0%) were negative for measurable residual disease (MRD; <10-4 leukemic blasts). At the 500 μg/1000 μg dose, 12 of 13 patients (92.3%) achieved CR/CRh; all 12 patients (100.0%) were MRD-negative. No treatment-related grade 4 cytokine release syndrome (CRS) or neurologic events (NEs) were reported. SC injections were well tolerated and all treatment-related grade 3 CRS and NEs responded to standard-of-care management, interruption, or discontinuation. Treatment with SC blinatumomab resulted in high efficacy, with high MRD-negativity rates and acceptable safety profile in heavily pretreated adults with R/R B-ALL.
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Affiliation(s)
- Elias Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Vaibhav Agrawal
- Department of Hematology and Hematopoietic Cell Transplantation, Gehr Family Center for Leukemia Research, City of Hope National Medical Center, Duarte, California, USA
| | - Pilar Martínez-Sánchez
- Department of Hematology, Hospital Universitario 12 de Octubre, Instituto de Investigación Sanitaria Hospital 12 de Octubre (imas12), CNIO, CIBERONC, Madrid, Spain
| | - José J Rifón Roca
- Hematology and Hemotherapy Department, Clínica Universidad de Navarra, Pamplona, Spain
| | - Ryan D Cassaday
- Division of Hematology and Oncology, Department of Medicine, University of Washington School of Medicine, Seattle, Washington, USA
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Boris Böll
- First Department of Internal Medicine, Center for Integrated Oncology Aachen Bonn Cologne Dusseldorf, University of Cologne, Cologne, Germany
| | - Anita Rijneveld
- Department of Hematology, Erasmus University Medical Center Cancer Institute, Rotterdam, The Netherlands
| | - Maher Abdul-Hay
- Perlmutter Cancer Center, New York University Langone Health, New York, New York, USA
| | - Françoise Huguet
- Department of Hematology, Institut Universitaire du Cancer-Oncopole CHU de Toulouse, Toulouse, France
| | | | - Mar Tormo Díaz
- Hematology Department, Hospital Clínico Universitario de Valencia, Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain
| | - Vladan Vucinic
- Department of Hematology and Cell Therapy, University Hospital Leipzig, Leipzig, Germany
| | | | - Alessandro Rambaldi
- Department of Oncology-Hematology, University of Milan, Milan and Azienda Socio Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | - Stefan Schwartz
- Department of Hematology, Oncology and Tumor Immunology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität and Humboldt-Universität zu Berlin, Campus Benjamin Franklin, Berlin, Germany
| | - Céline Berthon
- Centre Hospitalier Universitaire de Lille, Lille, France
| | - Jesús María Hernández-Rivas
- IBSAL, IBMCC, CSIC, Cancer Research Center, University of Salamanca, Salamanca, Spain
- Department of Hematology, University Hospital of Salamanca, Salamanca, Spain
- CIBERONC, Research Group CB16/12/00233, Salamanca, Spain
| | | | - Monika Brüggemann
- Department of Hematology, University of Schleswig-Holstein, Kiel, Germany
| | - Ali Hamidi
- Amgen Inc., Thousand Oaks, California, USA
| | - Yuqi Chen
- Amgen Inc., Thousand Oaks, California, USA
| | - Hansen L Wong
- Clinical Pharmacology, Modeling and Simulation, Amgen Inc., South San Francisco, California, USA
| | | | | | | | - Hagop Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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He S, Peng Y, Wei Q. Letter to the Editor: Lack of complete biochemical response in autoimmune hepatitis leads to adverse outcome-First report of the IAIHG retrospective registry. Hepatology 2024; 79:E111-E112. [PMID: 37972980 DOI: 10.1097/hep.0000000000000685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 10/04/2023] [Indexed: 11/19/2023]
Affiliation(s)
- Shubei He
- Department of Gastroenterology, The First Affiliated Hospital (Southwest Hospital) to Third Military Medical University (Army Medical University), Chongqing, China
| | - Ying Peng
- Department of Gastroenterology, The First Affiliated Hospital (Southwest Hospital) to Third Military Medical University (Army Medical University), Chongqing, China
| | - Qinglin Wei
- Department of Gastroenterology, Seventh Medical Center of PLA General Hospital, Beijing, China
- Department of Cadre Diagnosis and Treatment, Seventh Medical Center of PLA General Hospital, Beijing, China
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Kim HY, Cho SH, Jang JK, Kim B, Lee CM, Lim JS, Moon SK, Oh SN, Seo N, Park SH. Interpretation of Complete Tumor Response on MRI Following Chemoradiotherapy of Rectal Cancer: Inter-Reader Agreement and Associated Factors in Multi-Center Clinical Practice. Korean J Radiol 2024; 25:351-362. [PMID: 38528693 PMCID: PMC10973736 DOI: 10.3348/kjr.2023.1213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/29/2024] [Accepted: 02/03/2024] [Indexed: 03/27/2024] Open
Abstract
OBJECTIVE To measure inter-reader agreement and identify associated factors in interpreting complete response (CR) on magnetic resonance imaging (MRI) following chemoradiotherapy (CRT) for rectal cancer. MATERIALS AND METHODS This retrospective study involved 10 readers from seven hospitals with experience of 80-10210 cases, and 149 patients who underwent surgery after CRT for rectal cancer. Using MRI-based tumor regression grading (mrTRG) and methods employed in daily practice, the readers independently assessed mrTRG, CR on T2-weighted images (T2WI) denoted as mrCRT2W, and CR on all images including diffusion-weighted images (DWI) denoted as mrCRoverall. The readers described their interpretation patterns and how they utilized DWI. Inter-reader agreement was measured using multi-rater kappa, and associated factors were analyzed using multivariable regression. Correlation between sensitivity and specificity of each reader was analyzed using Spearman coefficient. RESULTS The mrCRT2W and mrCRoverall rates varied widely among the readers, ranging 18.8%-40.3% and 18.1%-34.9%, respectively. Nine readers used DWI as a supplement sequence, which modified interpretations on T2WI in 2.7% of cases (36/1341 [149 patients × 9 readers]) and mostly (33/36) changed mrCRT2W to non-mrCRoverall. The kappa values for mrTRG, mrCRT2W, and mrCRoverall were 0.56 (95% confidence interval: 0.49, 0.62), 0.55 (0.52, 0.57), and 0.54 (0.51, 0.57), respectively. No use of rectal gel, larger initial tumor size, and higher initial cT stage exhibited significant association with a higher inter-reader agreement for assessing mrCRoverall (P ≤ 0.042). Strong negative correlations were observed between the sensitivity and specificity of individual readers (coefficient, -0.718 to -0.963; P ≤ 0.019). CONCLUSION Inter-reader agreement was moderate for assessing CR on post-CRT MRI. Readers' varying standards on MRI interpretation (i.e., threshold effect), along with the use of rectal gel, initial tumor size, and initial cT stage, were significant factors associated with inter-reader agreement.
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Affiliation(s)
- Hae Young Kim
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Seung Hyun Cho
- Department of Radiology, Kyungpook National University Chilgok Hospital, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Jong Keon Jang
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Bohyun Kim
- Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Chul-Min Lee
- Department of Radiology, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Joon Seok Lim
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Sung Kyoung Moon
- Department of Radiology, Kyung Hee University Hospital, Seoul, Republic of Korea
| | - Soon Nam Oh
- Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Nieun Seo
- Department of Radiology, Severance Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Seong Ho Park
- Department of Radiology and Research Institute of Radiology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea.
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Yang P, Cai M, Cao Y, Fan S, Tang W, Ji M, Huang L, Wang F, Zhao W, Niu T, Mo X. Up-front autologous stem cell transplant in peripheral T-cell lymphoma patients achieving complete response after first-line treatment: A multicentre real-world analysis. Br J Haematol 2024; 204:1414-1421. [PMID: 38272453 DOI: 10.1111/bjh.19317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 01/05/2024] [Accepted: 01/15/2024] [Indexed: 01/27/2024]
Abstract
We conducted a retrospective, multicentre study to compare consolidation therapy with or without first-line autologous stem cell transplant (ASCT) for peripheral T-cell lymphoma (PTCL) patients in a real-world setting. We enrolled 347 PTCL patients who achieved complete response after first-line treatment. Of these, 257 received consolidation chemotherapy (non-ASCT group) and 90 received ASCT (ASCT group). Clinical outcomes were comparable between ASCT and non-ASCT groups. After propensity score matching, the 2-year cumulative incidence of treatment-related mortality and relapse remained similar between groups (1.9% vs. 2.0%, p = 0.985; 24.7% vs. 47.1%, p = 0.021). However, significant differences emerged in progression-free survival and overall survival probabilities. Within the T-cell lymphoma subgroup, ASCT patients exhibited favourable outcomes compared to non-ASCT patients: 2-year progression-free survival (73.4% vs. 50.8%, p = 0.024) and overall survival (92.1% vs. 73.5%, p = 0.021). Notably, no significant differences were observed for patients with NK/T-cell lymphoma. These real-world data suggest that up-front ASCT is a safe and effective consolidation option for PTCL patients in remission, particularly those with T-cell lymphoma.
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Affiliation(s)
- Peipei Yang
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Mingci Cai
- State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Shanghai Institute of Hematology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yang Cao
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shuang Fan
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - Wei Tang
- State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Shanghai Institute of Hematology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mengmeng Ji
- State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Shanghai Institute of Hematology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Liang Huang
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fengrong Wang
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
| | - Weili Zhao
- State Key Laboratory of Medical Genomics, National Research Center for Translational Medicine at Shanghai, Shanghai Institute of Hematology, Ruijin Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Ting Niu
- Department of Hematology, West China Hospital, Sichuan University, Chengdu, China
| | - Xiaodong Mo
- Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation, National Clinical Research Center for Hematologic Disease, Peking University People's Hospital, Peking University Institute of Hematology, Beijing, China
- Research Unit of Key Technique for Diagnosis and Treatments of Hematologic Malignancies, Chinese Academy of Medical Sciences (2019RU029), Beijing, China
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Sato S, Aoki T, Matsumoto T, Shiraki T, Mori S, Iso Y, Nemoto T, Onishi T, Iijima M, Ishida K. Pathological complete response of hepatocellular carcinoma confirmed by conversion hepatectomy following atezolizumab plus bevacizumab therapy: a case report and literature review. Clin J Gastroenterol 2024; 17:292-299. [PMID: 38071671 PMCID: PMC10960879 DOI: 10.1007/s12328-023-01895-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 11/10/2023] [Indexed: 03/24/2024]
Abstract
The combination regimen of atezolizumab plus bevacizumab (Atezo/Bev) is currently used as first-line treatment in patients with unresectable hepatocellular carcinoma. Herein, we report a rare case of curative hepatic resection performed as conversion surgery in a patient with intermediate-stage hepatocellular carcinoma following preoperative Atezo/Bev therapy. After five treatment cycles of Atezo/Bev therapy, followed by four cycles of atezolizumab monotherapy, the tumor marker levels decreased to baseline levels and 22 small daughter nodules disappeared, leaving only the primary tumor. Therefore, we performed resection of the primary tumor as conversion surgery, and postoperative histopathology confirmed complete tumor necrosis. No cancer recurrence has been observed until the 5-month postoperative follow-up, and the patient remains drug free. Consistent with the findings in this case, a review of previously reported cases revealed that in cases of successful conversion surgery, neoadjuvant Atezo/Bev therapy was associated with intra-tumoral bleeding, immune-related adverse events, and normalization of the tumor marker levels.
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Affiliation(s)
- Shun Sato
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan
| | - Taku Aoki
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan.
| | - Takatsugu Matsumoto
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan
| | - Takayuki Shiraki
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan
| | - Shozo Mori
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan
| | - Yukihiro Iso
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan
| | - Takehiko Nemoto
- Department of Hepato-Biliary-Pancreatic Surgery, Dokkyo Medical University, 880 Kitakobayashi, Mibu, Tochigi, 321-0293, Japan
| | - Toshihiko Onishi
- Department of Gastroenterology, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Makoto Iijima
- Department of Gastroenterology, Dokkyo Medical University, Mibu, Tochigi, Japan
| | - Kazuyuki Ishida
- Department of Diagnostic Pathology, Dokkyo Medical University, Mibu, Tochigi, Japan
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Yang W, Qian C, Luo J, Chen C, Feng Y, Dai N, Li X, Xiao H, Yang Y, Li M, Li C, Wang D. Efficacy and Safety of Preoperative Transcatheter Rectal Arterial Chemoembolisation in Patients with Locally Advanced Rectal Cancer: Results from a Prospective, Phase II PCAR Trial. Clin Oncol (R Coll Radiol) 2024; 36:233-242. [PMID: 38342657 DOI: 10.1016/j.clon.2024.01.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/22/2023] [Accepted: 01/24/2024] [Indexed: 02/13/2024]
Abstract
AIMS The PCAR study aimed to assess the efficacy and safety of preoperative transcatheter rectal arterial chemoembolisation (TRACE) in patients with locally advanced rectal cancer (LARC). MATERIALS AND METHODS This was a single-centre, prospective, phase II trial conducted in China. Eligible patients were adults aged 18 years and older with histologically confirmed stage II or III rectal carcinoma and an Eastern Cooperative Oncology Group performance status of 0-1. Patients received TRACE with oxaliplatin, followed by radiotherapy with a cumulative dose of 45 Gy (1.8 Gy/time/day, five times a week for 5 weeks) and received oral S1 capsules twice daily (7 days a week for 4 weeks). Patients underwent total mesorectal excision 4-8 weeks after the completion of chemoradiotherapy, followed by mFOLFOX6 or CAPOX regimens for 4-6 months. The hypothesis of this study was that adding TRACE to preoperative neoadjuvant chemoradiotherapy would improve tumour regression and prognosis. The primary end point was the pathological complete response rate; secondary end points included the major pathological response rate, anal preservation rate, 5-year disease-free survival (DFS), 5-year overall survival and treatment-related adverse events. RESULTS In total, 111 LARC patients received TRACE and subsequent scheduled treatment plans. The pathological complete response and major pathological response rates were 20.72% and 48.65%, respectively. The 5-year DFS and 5-year overall survival were 61.89% (95% confidence interval 51.45-74.45) and 74.80% (95% confidence interval 65.05-86.01), respectively. Grade 3-4 toxicities were reported in 29 patients (26.13%). The postoperative complication rate was 21.62%, without serious surgical complications. Multivariate Cox regression analysis showed that ypN stage (hazard ratio = 4.242, 95% confidence interval 2.101-8.564, P = 0.00017) and perineural invasion (hazard ratio = 2.319, 95% confidence interval 1.058-5.084, P = 0.0487) were independent risk factors associated with DFS, whereas ypN stage (hazard ratio = 3.164, 95% confidence interval 1.347-7.432, P = 0.0101), perineural invasion (hazard ratio = 4.118, 95% confidence interval 1.664-10.188, P = 0.0134) and serum carbohydrate antigen 199 (CA199; hazard ratio = 4.142, 95% confidence interval 1.290-13.306, P = 0.0344) were independent predictors for overall survival. CONCLUSION The current study provides evidence that adding TRACE to neoadjuvant chemoradiotherapy can improve the pathological remission rate in LARC patients with acceptable toxicity. Given its promising effectiveness and safe profile, incorporating TRACE into the standard treatment strategy for patients with LARC should be considered.
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Affiliation(s)
- W Yang
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - C Qian
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - J Luo
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - C Chen
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Y Feng
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - N Dai
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - X Li
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - H Xiao
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - Y Yang
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - M Li
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China
| | - C Li
- Department of General Surgery, Colorectal Division, Daping Hospital, Army Medical University, Chongqing, China
| | - D Wang
- Cancer Center, Daping Hospital, Army Medical University, Chongqing, China.
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Takeda A, Yamamoto Y, Tamura K, Aoki H, Noguchi H, Minato S, Kamada S, Arakaki R, Kaji T, Iwasa T. Oncologic, fertility, and obstetric outcomes with MPA therapy in women with endometrial cancer and atypical endometrial hyperplasia. J Obstet Gynaecol Res 2024; 50:633-638. [PMID: 38154145 DOI: 10.1111/jog.15872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 12/15/2023] [Indexed: 12/30/2023]
Abstract
AIM Medroxyprogesterone acetate (MPA) is one of the treatments of atypical endometrial hyperplasia (AEH) and endometrial cancer (EC) to preserve the fertility. Efficacy of MPA therapy and fertility and obstetric outcomes after remission were evaluated in EC or AEH patients. METHODS Among patients diagnosed with EC or AEH at Tokushima University Hospital between January 2002 and October 2020, we retrospectively analyzed patients, ages range from 26 to 40, who underwent conservative management using MPA (400-600 mg/day). RESULTS In total, 19 patients underwent MPA therapy. The 18 (94%) patients achieved complete response (CR), and 1 (5%) patient achieved partial response (PR). Relapse occurred in 6 (32%) patients who had achieved CR. Of the patients who relapsed, 4 patients resumed MPA therapy and were in remission. Among 19 patients, 13 patients attempted pregnancy after CR. All of them underwent ovulation induction or assisted reproductive technology. As a result, 20 pregnancies in 10 (77%) patients and 12 live births in 9 (69%) patients were achieved. Rate of spontaneous abortion was 35% (7/20). CONCLUSIONS MPA therapy can produce a high remission rate, and be considered an effective treatment for patients who wish fertility preservation. Around 70% patients who attempt to pregnancy can have at least one baby by infertility treatments. Because recurrence rate after MPA therapy is high, it may be desirable to aim for early pregnancy by active intervention.
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Affiliation(s)
- Asuka Takeda
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Yuri Yamamoto
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Kou Tamura
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Hidenori Aoki
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Hiroki Noguchi
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Saki Minato
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Shuhei Kamada
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Ryosuke Arakaki
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Takashi Kaji
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Takeshi Iwasa
- Department of Obstetrics and Gynecology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
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He L, Li H, Wang Y, Li W, Gao L, Xu B, Hu J, He P, Pu W, Sun G, Wang Z, Han Q, Liu B, Chen H. Complete remission in a pretreated, microsatellite-stable, KRAS-mutated colon cancer patient after treatment with sintilimab and bevacizumab and platinum-based chemotherapy: a case report and literature review. Front Immunol 2024; 15:1354613. [PMID: 38617840 PMCID: PMC11010642 DOI: 10.3389/fimmu.2024.1354613] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/01/2024] [Indexed: 04/16/2024] Open
Abstract
Metastatic colon cancer remains an incurable disease, and it is difficult for existing treatments to achieve the desired clinical outcome, especially for colon cancer patients who have received first-line treatment. Although immune checkpoint inhibitors (ICIs) have demonstrated durable clinical efficacy in a variety of solid tumors, their response requires an inflammatory tumor microenvironment. However, microsatellite-stable (MSS) colon cancer, which accounts for the majority of colorectal cancers, is a cold tumor that does not respond well to ICIs. Combination regimens open the door to the utility of ICIs in cold tumors. Although combination therapies have shown their advantage even for MSS colon cancer, it remains unclear whether combination therapies show their advantage in patients with pretreated metastatic colon cancer. We report a patient who has achieved complete remission and good tolerance with sintilimab plus bevacizumab and platinum-based chemotherapy after postoperative recurrence. The patient had KRAS mutation and MSS-type colon cancer, and his PD-1+CD8+ and CD3-CD19-CD14+CD16-HLA-DR were both positive. He has achieved a progression-free survival of 43 months and is still being followed up at our center. The above results suggest that this therapeutic regimen is a promising treatment modality for the management of pretreated, MSS-type and KRAS-mutated metastatic colorectal cancer although its application to the general public still needs to be validated in clinical trials.
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Affiliation(s)
- Lijuan He
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Haiyuan Li
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Yunpeng Wang
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Weidong Li
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Pathology, Lanzhou University Second Hospital, Lanzhou, China
| | - Lei Gao
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Bo Xu
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Jike Hu
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Puyi He
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Weigao Pu
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Guodong Sun
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Zhuanfang Wang
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Qinying Han
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Ben Liu
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
| | - Hao Chen
- Lanzhou University Second Hospital, Lanzhou, China
- Department of Surgical Oncology, Lanzhou University Second Hospital, Lanzhou, China
- Gansu Provincial Key Laboratory Of Environmental Oncology, Lanzhou, China
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Qu W, Chen C, Cai C, Gong M, Luo Q, Song Y, Yang M, Shi M. Non-invasive prediction for pathologic complete response to neoadjuvant chemoimmunotherapy in lung cancer using CT-based deep learning: a multicenter study. Front Immunol 2024; 15:1327779. [PMID: 38596674 PMCID: PMC11003263 DOI: 10.3389/fimmu.2024.1327779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 03/08/2024] [Indexed: 04/11/2024] Open
Abstract
Neoadjuvant chemoimmunotherapy has revolutionized the therapeutic strategy for non-small cell lung cancer (NSCLC), and identifying candidates likely responding to this advanced treatment is of important clinical significance. The current multi-institutional study aims to develop a deep learning model to predict pathologic complete response (pCR) to neoadjuvant immunotherapy in NSCLC based on computed tomography (CT) imaging and further prob the biologic foundation of the proposed deep learning signature. A total of 248 participants administrated with neoadjuvant immunotherapy followed by surgery for NSCLC at Ruijin Hospital, Ningbo Hwamei Hospital, and Affiliated Hospital of Zunyi Medical University from January 2019 to September 2023 were enrolled. The imaging data within 2 weeks prior to neoadjuvant chemoimmunotherapy were retrospectively extracted. Patients from Ruijin Hospital were grouped as the training set (n = 104) and the validation set (n = 69) at the 6:4 ratio, and other participants from Ningbo Hwamei Hospital and Affiliated Hospital of Zunyi Medical University served as an external cohort (n = 75). For the entire population, pCR was obtained in 29.4% (n = 73) of cases. The areas under the curve (AUCs) of our deep learning signature for pCR prediction were 0.775 (95% confidence interval [CI]: 0.649 - 0.901) and 0.743 (95% CI: 0.618 - 0.869) in the validation set and the external cohort, significantly superior than 0.579 (95% CI: 0.468 - 0.689) and 0.569 (95% CI: 0.454 - 0.683) of the clinical model. Furthermore, higher deep learning scores correlated to the upregulation for pathways of cell metabolism and more antitumor immune infiltration in microenvironment. Our developed deep learning model is capable of predicting pCR to neoadjuvant chemoimmunotherapy in patients with NSCLC.
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Affiliation(s)
- Wendong Qu
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Cheng Chen
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Chuang Cai
- School of Computer Science and Communication Engineering, Jiangsu University, Zhenjiang, Jiangsu, China
| | - Ming Gong
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Qian Luo
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Yongxiang Song
- Department of Thoracic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China
| | - Minglei Yang
- Department of Thoracic Surgery, Ningbo Hwamei Hospital, Chinese Academy of Sciences, Zhejiang, China
| | - Min Shi
- Department of Oncology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Hospital of Civil Aviation Administration of China, Shanghai, China
- Department of Oncology, Wuxi Branch of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Wuxi, China
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Szczepanik-Kułak P, Bartosińska J, Kowalczuk D, Gerkowicz A, Bojar I, Kwaśny M, Krasowska D. Efficacy of photodynamic therapy using ALAHCl in gel with a lipid nanoemulsion and MALHCl in cream in superficial basal cell carcinoma. Ann Agric Environ Med 2024; 31:94-99. [PMID: 38549482 DOI: 10.26444/aaem/183059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
INTRODUCTION AND OBJECTIVE Photodynamic therapy (PDT) is a therapeutic option for low-risk basal cell carcinoma (BCC). The aim of the study was to assess the efficacy of topical PDT in the treatment of superficial BCC (sBCC) using two different photosensitizers: aminolevulinic acid hydrochloride (ALA-HCl) in a gel formulation with a lipid nanoemulsion (ALA-HCl in gel) and ALA methyl ester hydrochloride (MAL-HCl) in a cream formulation (MAL-HCl in cream). MATERIAL AND METHODS 21 patients were treated twice with a one week interval between treatments. The formulations were applied onto lesions: 10 patients were treated with MAL-HCl in cream, and 11 with ALA-HCl in gel. After three hours of incubation and removing the preparations, fluorescence was assessed. The skin areas were then irradiated with red light 630 ± 5 nm. RESULTS At the follow-up visit 12 weeks after the second treatment, complete clinical remission was found in 82% after ALA-HCl in gel and in 80% after MAL-HCl in cream. An excellent cosmetic result was found in 96% of patients after MALHCl in cream and in 100% after ALA-HCl in gel. Faster skin healing and less post-inflammatory hyperpigmentation during follow-up visits was observed after treatment with ALA-HCl in gel. CONCLUSIONS Both formulations - ALA-HCl in gel and MAL-HCl in cream - were highly effective photosensitisers for PDT. The advantage of ALA-HCl in a gel formulation with a lipid nanoemulsion was faster skin healing, resulting in better cosmetic results.
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Affiliation(s)
- Paulina Szczepanik-Kułak
- Department of Dermatology, Venereology and Paediatric Dermatology, Medical University, Lublin, Poland
| | - Joanna Bartosińska
- Department of Dermatology, Venereology and Paediatric Dermatology, Medical University, Lublin, Poland
- Department of Cosmetology and Aesthetic Medicine, Medical University, Lublin, Poland
| | - Dorota Kowalczuk
- Department of Medicinal Chemistry, Faculty of Pharmacy, Medical University, Lublin, Poland
| | - Agnieszka Gerkowicz
- Department of Dermatology, Venereology and Paediatric Dermatology, Medical University, Lublin, Poland
| | - Iwona Bojar
- Department of Women's Health, Institute of Rural Health, Lublin, Poland
| | - Mirosław Kwaśny
- Institute of Optoelectronics, Military University of Technology, Warsaw, Poland
| | - Dorota Krasowska
- Department of Dermatology, Venereology and Paediatric Dermatology, Medical University, Lublin, Poland
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Dimitriou M, Mortera-Blanco T, Tobiasson M, Mazzi S, Lehander M, Högstrand K, Karimi M, Walldin G, Jansson M, Vonlanthen S, Ljungman P, Langemeijer S, Yoshizato T, Hellström-Lindberg E, Woll PS, Jacobsen SEW. Identification and surveillance of rare relapse-initiating stem cells during complete remission after transplantation. Blood 2024; 143:953-966. [PMID: 38096358 PMCID: PMC10950475 DOI: 10.1182/blood.2023022851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 12/04/2023] [Accepted: 12/05/2023] [Indexed: 02/29/2024] Open
Abstract
ABSTRACT Relapse after complete remission (CR) remains the main cause of mortality after allogeneic stem cell transplantation for hematological malignancies and, therefore, improved biomarkers for early prediction of relapse remains a critical goal toward development and assessment of preemptive relapse treatment. Because the significance of cancer stem cells as a source of relapses remains unclear, we investigated whether mutational screening for persistence of rare cancer stem cells would enhance measurable residual disease (MRD) and early relapse prediction after transplantation. In a retrospective study of patients who relapsed and patients who achieved continuous-CR with myelodysplastic syndromes and related myeloid malignancies, combined flow cytometric cell sorting and mutational screening for persistence of rare relapse-initiating stem cells was performed in the bone marrow at multiple CR time points after transplantation. In 25 CR samples from 15 patients that later relapsed, only 9 samples were MRD-positive in mononuclear cells (MNCs) whereas flowcytometric-sorted hematopoietic stem and progenitor cells (HSPCs) were MRD-positive in all samples, and always with a higher variant allele frequency than in MNCs (mean, 97-fold). MRD-positivity in HSPCs preceded MNCs in multiple sequential samples, in some cases preceding relapse by >2 years. In contrast, in 13 patients in long-term continuous-CR, HSPCs remained MRD-negative. Enhanced MRD sensitivity was also observed in total CD34+ cells, but HSPCs were always more clonally involved (mean, 8-fold). In conclusion, identification of relapse-initiating cancer stem cells and mutational MRD screening for their persistence consistently enhances MRD sensitivity and earlier prediction of relapse after allogeneic stem cell transplantation.
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Affiliation(s)
- Marios Dimitriou
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Teresa Mortera-Blanco
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Magnus Tobiasson
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Stefania Mazzi
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Madeleine Lehander
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Kari Högstrand
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Mohsen Karimi
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
- Ben and Catherine Ivy Center for Advanced Brain Tumor Treatment, Swedish Neuroscience Institute, Seattle, WA
| | - Gunilla Walldin
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Monika Jansson
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Sofie Vonlanthen
- Department of Clinical Immunology and Transfusion Medicine, Karolinska University Hospital, Stockholm, Sweden
| | - Per Ljungman
- Division of Hematology, Department of Medicine, Department of Cellular Therapy and Allogeneic Stem Cell Transplantation, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
- Karolinska Comprehensive Cancer Center, Stockholm, Sweden
| | - Saskia Langemeijer
- Department of Hematology, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Tetsuichi Yoshizato
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Eva Hellström-Lindberg
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Petter S. Woll
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
| | - Sten Eirik W. Jacobsen
- Department of Medicine Huddinge, Center for Hematology and Regenerative Medicine, Karolinska Institutet, Karolinska University Hospital Huddinge, Stockholm, Sweden
- Department of Cell and Molecular Biology, Karolinska Institute, Stockholm, Sweden
- Haematopoietic Stem Cell Biology Laboratory and MRC Molecular Haematology Unit, MRC Weatherall Institute of Molecular Medicine, University of Oxford, Oxford, United Kingdom
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49
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Christensen E, Mørk E, Foss OA, Mørk C, Kroon S, Dotterud LK, Helsing P, Vatne Ø, Skogvoll E, Mjønes P, Bachmann IM. New, simplified versus standard photodynamic therapy (PDT) regimen for superficial and nodular basal cell carcinoma (BCC): A single-blind, non-inferiority, randomised controlled multicentre study. PLoS One 2024; 19:e0299718. [PMID: 38457386 PMCID: PMC10923430 DOI: 10.1371/journal.pone.0299718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 02/11/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Topical photodynamic therapy (PDT) is an approved and widely used treatment for low-risk basal cell carcinoma (BCC), comprising two sessions with an interval of 1 week. Simplification of the treatment course can be cost-effective, easier to organize, and cause less discomfort for the patients. METHODS AND FINDINGS We performed an investigator-initiated, single-blind, non-inferiority, randomized controlled multicentre study with the objective of investigating whether a simpler and more flexible PDT regimen was not >10% less effective than the standard double PDT in the treatment of primary, superficial, and nodular ≤2 mm-thick BCC and evaluate the cosmetic outcome. With a non-inferiority margin of 0.1 and an expected probability complete response of 0.85, 190 tumours were required in each group. Histologically verified BCCs from seven centres in Norway were randomly assigned (1:1) to either receive a new regimen of single PDT with one possible re-treatment of non-complete responding tumours, or the standard regimen. The primary endpoint was the number of tumours with complete response or treatment failure at 36 months of follow-up, assessed by investigators blinded to the treatment regimen. Intention-to-treat and per-protocol analyses were performed. The cosmetic outcome was recorded. The study was registered with ClinicalTrials.gov, NCT-01482104, and EudraCT, 2011-004797-28. A total of 402 BCCs in 246 patients were included; 209 tumours assigned to the new and 193 to the standard regimen. After 36 months, there were 61 treatment failures with the new and 34 failures with the standard regimen. Complete response rate was 69.5% in the new and 81.1% in the standard treatment group. The difference was 11.6% (upper 97.5% CI 20.3), i.e. > than the non-inferiority margin of 10%. Cosmetic outcomes were excellent or good in 92% and 89% following the new and standard regimens, respectively. CONCLUSIONS Single PDT with possible re-treatment of primary, superficial, and nodular ≤ 2-mm-thick BCC was significantly less effective than the approved standard double treatment. The cosmetic outcome was favorable and comparable between the two treatment groups.
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Affiliation(s)
- Eidi Christensen
- Department of Dermatology, Clinic of Orthopaedics, Rheumatology and Dermatology, St. Olav’s Hospital, Trondheim University Hospital, Trondheim, Norway
- Faculty of Medicine, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Erik Mørk
- Faculty of Medicine, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Olav Andreas Foss
- Orthopaedic Research Centre, Clinic of Orthopaedics, Rheumatology and Dermatology, St. Olav’s Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Cato Mørk
- Akershus Dermatology Centre, Lørenskog, Norway
| | - Susanne Kroon
- Department of Dermatology and Venerology, Stavanger University Hospital, Stavanger, Norway
| | | | - Per Helsing
- Department of Dermatology, Oslo University Hospital Rikshospitalet, Oslo, Norway
| | - Øystein Vatne
- Department of Dermatology, Førde Central Hospital, Førde, Norway
| | - Eirik Skogvoll
- Faculty of Medicine, Department of Circulation and Medical Imaging, Norwegian University of Science and Technology, Trondheim, Norway
- Department of Anaesthesiology and Intensive Care Medicine, St. Olav Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Patricia Mjønes
- Faculty of Medicine, Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Pathology and Medical Genetics, St. Olav’s Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Ingeborg Margrethe Bachmann
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Dermatology, Haukeland University Hospital, Bergen, Norway
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50
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Yan H, Song L, Li Y, Xu Q, Guo W, Lin S, Jiang W, Wang Z, Deng L, Huang Z, Qin H, Zhang X, Tong F, Zhang R, Liu Z, Zhang L, Yu J, Dong X, Gong Q, Deng J, Chen X, Wang J, Zhang G, Yang N, Zhang Y, Zeng L. Clinical evidence for efficacy of pembrolizumab in MSI-H and TMB-H advanced solid tumor: results from three cancer centers in China. Cancer Immunol Immunother 2024; 73:74. [PMID: 38451314 PMCID: PMC10920474 DOI: 10.1007/s00262-024-03660-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 02/21/2024] [Indexed: 03/08/2024]
Abstract
BACKGROUND Pembrolizumab has been indicated in the treatment of solid tumors with high frequency microsatellite instability (MSI-H) or high tumor mutational burden (TMB-H); however, real-world data on the effectiveness of pembrolizumab with or without chemotherapy in this molecular subset remain limited. Our retrospective study evaluated the clinical efficacy and safety of pembrolizumab in treating advanced solid tumors with either MSI-H or TMB-H. METHODS This retrospective study analyzed data from 116 patients with MSI-H or TMB-H advanced solid cancers who received pembrolizumab with or without chemotherapy regardless of treatment setting. We analyzed objective response rate (ORR) and progression-free survival (PFS). RESULTS The top three cancer types were colorectal (48.6% MSI-H, 6.5% TMB-H), lung (15.4% MSI-H, 84.4% TMB-H), and gastric (15.4% MSI-H, 5.1% TMB-H). The ORR with pembrolizumab was 52.6%, including complete response (CR) observed in 8.6% (n = 10) of cases and partial responses (PR) in 43.9% (n = 51). Of the 93 patients who received first-line pembrolizumab, 52 patients achieved objective response (10 CR, 42 PR), with a median PFS of 14.0 months (95% confidence intervals [CI] 6.6-21.4). Of the 23 who received subsequent-line pembrolizumab, the ORR was 39.1%, disease control rate was 91.3%, and median PFS was 5.7 months (95% CI 3.9-7.5). Treatment-related adverse events were observed in 32 patients (27.6%), with no reported treatment-related fatal adverse events. CONCLUSION Our study provides real-world evidence on the clinical effectiveness of pembrolizumab with or without chemotherapy in the treatment of patients with MSI-H and TMB-H advanced solid cancers.
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Affiliation(s)
- Huan Yan
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
- Graduate Collaborative Training Base of Hunan Cancer Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Lianxi Song
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
- Graduate Collaborative Training Base of Hunan Cancer Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
- Department of Medical Oncology, Yiyang Central Hospital, Yiyang, 413000, China
| | - Yizhi Li
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
| | - Qinqin Xu
- Department of Medical Oncology, Qinghai Provincial People's Hospital, Xining, 810000, China
| | - Wenhuan Guo
- Department of Pathology, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 20025, China
| | - Shaoding Lin
- Department of Medical Oncology, The First Affiliated Hospital of Hunan University of Medicine, Huaihua, 418000, China
| | - Wenjuan Jiang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
| | - Zhan Wang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
| | - Li Deng
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
| | - Zhe Huang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
| | - Haoyue Qin
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
- Graduate Collaborative Training Base of Hunan Cancer Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Xing Zhang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
- Graduate Collaborative Training Base of Hunan Cancer Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Fan Tong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Ruiguang Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Zhaoyi Liu
- Department of Medical Oncology, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China
| | - Lin Zhang
- Department of Radiotherapy, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China
| | - Juan Yu
- Department of Medical Oncology, Zhangjiajie People's Hospital, Zhangjiajie, 410008, Hunan, China
| | - Xiaorong Dong
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China
| | - Qian Gong
- Department of Good Clinical Trials, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China
| | - Jun Deng
- Early Clinical Trails Center, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China
| | - Xue Chen
- Early Clinical Trails Center, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China
| | - Jing Wang
- Early Clinical Trails Center, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China
| | - Gao Zhang
- Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Sai Ying Pun, 999077, Hong Kong
| | - Nong Yang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
- Graduate Collaborative Training Base of Hunan Cancer Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China
| | - Yongchang Zhang
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China.
- Graduate Collaborative Training Base of Hunan Cancer Hospital, Hengyang Medical School, University of South China, Hengyang, 421001, Hunan, China.
- Early Clinical Trails Center, The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University/Hunan Cancer Hospital, Changsha, 410008, Hunan, China.
- Furong Laboratory, Changsha, 410000, Hunan, China.
| | - Liang Zeng
- Department of Medical Oncology, Lung Cancer and Gastrointestinal Unit, Hunan Cancer Hospital/The Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China.
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