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Douwes JPJ, Hensen EF, Jansen JC, Gelderblom H, Schopman JE. Bevacizumab Treatment for Patients with NF2-Related Schwannomatosis: A Single Center Experience. Cancers (Basel) 2024; 16:1479. [PMID: 38672561 PMCID: PMC11047890 DOI: 10.3390/cancers16081479] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/06/2024] [Accepted: 04/10/2024] [Indexed: 04/28/2024] Open
Abstract
(1) Background: NF2-related schwannomatosis, characterized by the development of bilateral vestibular schwannomas, often necessitates varied treatment approaches. Bevacizumab, though widely utilized, demonstrates variable effectiveness on hearing and tumor growth. At the same time, (serious) adverse events have been frequently reported. (2) Methods: A single center retrospective study was conducted, on NF2-related schwannomatosis patients treated with bevacizumab from 2013 to 2023, with the aim to assess treatment-related and clinical outcomes. Outcomes of interest comprised hearing, radiologic response, symptoms, and adverse events. (3) Results: Seventeen patients received 7.5 mg/kg bevacizumab for 7.1 months. Following treatment, 40% of the patients experienced hearing improvement, 53%, stable hearing, and 7%, hearing loss. Vestibular schwannoma regression occurred in 31%, and 69% remained stable. Further symptomatic improvement was reported by 41%, stable symptoms by 47%, and worsened symptoms by 12%. Treatment discontinuation due to adverse events was observed in 29% of cases. Hypertension (82%) and fatigue (29%) were most frequently reported, with no occurrences of grade 4/5 toxicities. (4) Conclusion: Supporting previous studies, bevacizumab demonstrated positive effects on hearing, tumor control, and symptoms in NF2-related schwannomatosis, albeit with common adverse events. Therefore, careful consideration of an appropriate management strategy is warranted.
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Affiliation(s)
- Jules P. J. Douwes
- Department of Otorhinolaryngology–Head and Neck Surgery, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (E.F.H.); (J.C.J.)
| | - Erik F. Hensen
- Department of Otorhinolaryngology–Head and Neck Surgery, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (E.F.H.); (J.C.J.)
| | - Jeroen C. Jansen
- Department of Otorhinolaryngology–Head and Neck Surgery, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (E.F.H.); (J.C.J.)
| | - Hans Gelderblom
- Department of Medical Oncology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (H.G.); (J.E.S.)
| | - Josefine E. Schopman
- Department of Medical Oncology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (H.G.); (J.E.S.)
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Sunakawa Y, Sakamoto Y, Kawabata R, Ishiguro A, Akamaru Y, Kito Y, Takahashi M, Matsuyama J, Yabusaki H, Makiyama A, Suzuki T, Tsuda M, Yasui H, Hihara J, Takeno A, Inoue E, Ichikawa W, Fujii M. Tumor Response Predicts Survival Time of Nivolumab Monotherapy for Advanced Gastric Cancer: A Subgroup Analysis of the DELIVER Trial (JACCRO GC-08). Oncologist 2024:oyae056. [PMID: 38581687 DOI: 10.1093/oncolo/oyae056] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/05/2024] [Indexed: 04/08/2024] Open
Abstract
BACKGROUND This prospective observational study evaluated the real-world effectiveness of nivolumab monotherapy in previously treated advanced gastric cancer (GC). A preplanned 2-year final analysis was performed to confirm survival and tumor behavior with nivolumab monotherapy. PATIENTS AND METHODS The primary endpoint was overall survival (OS). The data regarding tumor size were prospectively collected and evaluated using the RECIST criteria. Exploratory analyses were performed for survival according to the tumor response and depth of response (DpR) in patients with measurable lesions who were receiving nivolumab monotherapy as third- or later-line therapy. RESULTS In 487 patients, the median OS and progression-free survival (PFS) were 5.8 (95% CI 5.3-6.9) months and 1.8 (95% CI 1.7-2.0) months, respectively. The response rate (RR) was 14.5% in 282 patients with measurable lesions. In 234 patients treated with third- or later-line, the DpR was found to be associated with PFS and OS in the Spearman analysis (r = 0.55 and 0.44, respectively) as well as using a discrete variable. When the DpR was divided into 5 groups (-20%≥DpR; -20% CONCLUSION The final analysis confirmed the efficacy of nivolumab monotherapy for patients with advanced GC in routine clinical practice. The exploratory analysis indicated that increasing DpR was associated with longer median PFS and OS in nivolumab treatment at a later-line setting.
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Affiliation(s)
- Yu Sunakawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Yasuhiro Sakamoto
- Department of Medical Oncology, Osaki Citizen Hospital, Osaki, Japan
| | - Ryohei Kawabata
- Department of Surgery, Sakai City Medical Center, Sakai, Japan
| | - Atsushi Ishiguro
- Department of Medical Oncology, Teine Keijinkai Hospital, Sapporo, Japan
| | - Yusuke Akamaru
- Department of Gastrointestinal Surgery, Ikeda City Hospital, Ikeda, Japan
| | - Yosuke Kito
- Department of Medical Oncology, Ishikawa Prefectural Central Hospital, Kanazawa, Japan
| | - Masazumi Takahashi
- Division of Gastroenterological Surgery, Yokohama Municipal Citizen's Hospital, Yokohama, Japan
| | - Jin Matsuyama
- Department of Gastroenterological Surgery, Higashi-Osaka City Medical Center, Higashi-Osaka, Japan
| | - Hiroshi Yabusaki
- Department of Gastroenterological Surgery, Niigata Cancer Center Hospital, Niigata, Japan
| | | | - Takahisa Suzuki
- Department of Surgery, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Masahiro Tsuda
- Department of Gastroenterolgical Oncology, Hyogo Cancer Center, Akashi, Japan
| | - Hisateru Yasui
- Deparment of Medical Oncology, Kobe City Medical Center General Hospital, Kobe, Japan
| | - Jun Hihara
- Department of Surgery, Hiroshima City North Medical Center Asa Citizens Hospital, Hiroshima, Japan
| | - Atsushi Takeno
- Department of Surgery, Kansai Rosai Hospital, Amagasaki, Japan
| | - Eisuke Inoue
- Showa University Research Administration Center, Showa University, Tokyo, Japan
| | - Wataru Ichikawa
- Division of Medical Oncology, Showa University Fujigaoka Hospital, Yokohama, Japan
| | - Masashi Fujii
- Japan Clinical Cancer Research Organization (JACCRO), Tokyo, Japan
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Amonkar MM, Abderhalden LA, Fox GE, Frederickson AM, Grira T, Gozman A, Malhotra U, Malbecq W, Akers KG. Clinical outcomes for previously treated patients with advanced biliary tract cancer: a meta-analysis. Future Oncol 2024; 20:863-876. [PMID: 38353044 DOI: 10.2217/fon-2023-0006] [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] [Indexed: 03/27/2024] Open
Abstract
Aim: A systematic review and meta-analysis were performed to evaluate the efficacy of treatments for previously treated advanced biliary tract cancer (BTC) patients. Materials & methods: Databases were searched for studies evaluating treatments for advanced (unresectable and/or metastatic) BTC patients who progressed on prior therapy. Pooled estimates of objective response rate (ORR), median overall survival (OS) and median progression-free survival (PFS) were calculated using random effects meta-analysis. Results: Across 31 studies evaluating chemotherapy or targeted treatment regimens in an unselected advanced BTC patient population, pooled ORR was 6.9%, median OS was 6.6 months and median PFS was 3.2 months. Conclusion: The efficacy of conventional treatments for previously treated advanced BTC patients is poor and could be improved by novel therapies.
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Wu SG, Wang RJ, Zhou Y, Luo XY. Neoadjuvant therapy with chemotherapy and immune checkpoint inhibitor for laryngeal function preservation in locally advanced hypopharyngeal cancer. Front Immunol 2024; 15:1364799. [PMID: 38524124 PMCID: PMC10958379 DOI: 10.3389/fimmu.2024.1364799] [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: 01/03/2024] [Accepted: 02/23/2024] [Indexed: 03/26/2024] Open
Abstract
Purpose To evaluate the efficacy and laryngeal function preservation of neoadjuvant treatment with chemotherapy and immune checkpoint inhibitor for locally advanced hypopharyngeal cancer (LAHPC). Methods We retrospectively collected LAHPC patients who were diagnosed between February 2022 and June 2023. The patients received a combination of chemotherapy and immune checkpoint inhibitors as the neoadjuvant therapy. The response to treatment, laryngeal function preservation rate, and short-term survival were assessed. Results A total of 20 patients were included. Of these patients, 17 (85.0%) had stage IVA-B disease. Ten (50%) and four (20%) patients achieved pathological complete response (PCR) and major pathological response (MPR) to the primary tumor, respectively. In addition, 6 patients had incomplete pathological response (IPR). In the neck, 19 patients had node-positive disease before treatment, and only 5 patients (26.4%) had PCR to regional lymph nodes. Pathologically positive lymph nodes were still observed in 14 (73.6%) patients. Significant downgrading on narrow-band imaging assessment in primary tumors was associated with a higher probability of PCR or MPR than those with IPR (92.9% vs. 33.3%, P=0.014). The overall rate of laryngeal preservation was 95.0%. No severe perioperative complications or perioperative death were found. All patients completed the recommended postoperative radiotherapy/chemoradiotherapy. The median follow-up period was 12.1 months. The 1-year progression-free survival and overall survival were 94.1% and 92.9%, respectively. During the follow-up period, all 19 patients who underwent laryngeal preservation surgery had their laryngeal function preserved. Conclusion The addition of an immune checkpoint inhibitor to neoadjuvant chemotherapy effectively preserves laryngeal function without increasing complications related to surgery and postoperative radiotherapy in LAHPC.
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Affiliation(s)
- San-Gang Wu
- Department of Radiation Oncology, Xiamen Cancer Quality Control Center, Xiamen Cancer Center, Xiamen Key Laboratory of Radiation Oncology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Run-Jie Wang
- Department of Radiation Oncology, Xiamen Cancer Quality Control Center, Xiamen Cancer Center, Xiamen Key Laboratory of Radiation Oncology, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Yi Zhou
- Department of Otolaryngology-Head and Neck Surgery, Xiamen Key Laboratory of Otolaryngology-Head and Neck Surgery, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
| | - Xian-Yang Luo
- Department of Otolaryngology-Head and Neck Surgery, Xiamen Key Laboratory of Otolaryngology-Head and Neck Surgery, the First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China
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Williams H, Thompson HM, Lin ST, Verheij FS, Omer DM, Qin LX, Garcia-Aguilar J. Endoscopic Predictors of Residual Tumor After Total Neoadjuvant Therapy: A Post Hoc Analysis From the Organ Preservation in Rectal Adenocarcinoma Trial. Dis Colon Rectum 2024; 67:369-376. [PMID: 38039292 PMCID: PMC10922113 DOI: 10.1097/dcr.0000000000003096] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2023]
Abstract
BACKGROUND Restaging endoscopy plays a critical role in selecting patients with locally advanced rectal cancer who respond to neoadjuvant therapy for nonoperative management. OBJECTIVE This study evaluated the restaging endoscopic features that best predict the presence of residual tumor in the bowel wall. DESIGN This was a post hoc analysis of a prospective randomized trial. SETTINGS The Organ Preservation in Rectal Adenocarcinoma Trial randomly assigned patients across 18 institutions with stage II/III rectal adenocarcinoma to receive either induction or consolidation total neoadjuvant therapy. Surgeons completed a restaging tumor assessment form, which stratified patients across 3 tiers of clinical response. PATIENTS Patients enrolled in the Organ Preservation in Rectal Adenocarcinoma Trial with a completed tumor assessment form were included. MAIN OUTCOME MEASURES The main outcome was residual tumor, which was defined as either an incomplete clinical response or local tumor regrowth within 2 years of restaging. Independent predictors of residual tumor were identified using backward-selected multivariable logistic regression analysis. Subgroup analyses for complete and near complete clinical responders were performed. RESULTS Surgeons completed restaging forms for 263 patients at a median of 7.7 weeks after neoadjuvant therapy; 128 patients (48.7%) had a residual tumor. On multivariable regression analysis, several characteristics of a near complete response, including ulcer (OR 6.66; 95% CI, 2.54-19.9), irregular mucosa (OR 3.66; 95% CI, 1.61-8.68), and nodularity (OR 2.96; 95% CI, 1.36-6.58), remained independent predictors of residual tumor. A flat scar was associated with lower odds of harboring residual disease (OR 0.32; 95% CI, 0.11-0.93) for patients categorized as clinical complete responders. LIMITATIONS Limitations include analysis of endoscopic features at a single time point and ambiguities in tumor assessment form response criteria. CONCLUSIONS Patients with ulcer, nodularity, or irregular mucosa, on restaging endoscopy have higher odds of residual tumor. Recognizing negative prognostic implications of these features will help surgeons better select candidates for nonoperative management and suggests that patients with high-risk characteristics would benefit from close interval surveillance. See Video Abstract . PREDICTORES ENDOSCPICOS DE TUMOR RESIDUAL DESPUS DE TERAPIA NEOADYUVANTE TOTAL UN ANLISIS POST HOC DEL ENSAYO DE PRESERVACIN DE RGANOS EN ADENOCARCINOMA RECTAL ANTECEDENTES:La reestadificación por endoscopia juega un papel crítico en la selección de pacientes con cáncer de recto localmente avanzado que responden a la terapia neoadyuvante para el manejo no quirúrgico.OBJETIVO:Este estudio evaluó las características endoscópicas de reestadificación que mejor predicen la presencia de tumor residual en la pared intestinal.DISEÑO:Este fue un análisis post hoc de un ensayo prospectivo aleatorizado.ESCENARIO:El ensayo Organ Preservation in Rectal Adenocarcinoma aleatorizó a pacientes de 18 instituciones con adenocarcinoma de recto en estadio II/III para recibir terapia neoadyuvante total de inducción o consolidación. Los cirujanos completaron un formulario de reestadificación de evaluación del tumor, que estratificó a los pacientes en tres niveles de respuesta clínica.PACIENTES:Se incluyeron pacientes inscritos en el ensayo de preservación de órganos en adenocarcinoma rectal con un formulario de evaluación del tumor completado.PRINCIPALES MEDIDAS DE RESULTADO:El resultado principal fue presencia de tumor residual, que se definió como una respuesta clínica incompleta o un nuevo crecimiento local del tumor dentro de los dos años posteriores a la reestadificación. Los predictores independientes de tumor residual se identificaron mediante un análisis de regresión logística multivariable seleccionado hacia atrás. Se realizaron análisis de subgrupos para pacientes con respuesta clínica completa y casi completa.RESULTADOS:Los cirujanos completaron formularios de reestadificación para 263 pacientes en una mediana de 7.7 semanas después de la terapia neoadyuvante; 128 (48.7%) tenían tumor residual. En el análisis de regresión multivariable, varias características de una respuesta casi completa, incluyendo úlcera (OR 6.66; IC 95% 2.54-19.9), mucosa irregular (OR 3.66; IC 95% 1.61-8.68) y nodularidad (OR 2.96; IC 95% 1.36 -6.58) siguieron siendo predictores independientes de tumor residual. Una cicatriz plana se asoció con menores probabilidades de albergar enfermedad residual (OR 0.32; IC del 95 %: 0.11-0.93) para los pacientes clasificados como respondedores clínicos completos.LIMITACIONES:Las limitaciones de este estudio incluyen el análisis de las características endoscópicas en un solo momento y las ambigüedades en los criterios de respuesta.en la forma de evaluación del tumorCONCLUSIONES:Los pacientes con úlcera, nodularidad o mucosa irregular en la endoscopia de reestadificación tienen mayores probabilidades de tumor residual. El reconocer las implicaciones pronósticas negativas de estas características ayudará a los cirujanos a seleccionar mejor a los candidatos para el tratamiento no quirúrgico y sugiere que los pacientes con características de alto riesgo se beneficiarían de una vigilancia a intervalos estrechos. (Traducción-Dr. Jorge Silva Velazco ).
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Affiliation(s)
- Hannah Williams
- Department of Surgery, Colorectal Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Hannah M. Thompson
- Department of Surgery, Colorectal Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Sabrina T. Lin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Floris S. Verheij
- Department of Surgery, Colorectal Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Dana M. Omer
- Department of Surgery, Colorectal Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Li-Xuan Qin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Julio Garcia-Aguilar
- Department of Surgery, Colorectal Service, Memorial Sloan Kettering Cancer Center, New York, New York
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Borghini A, Labate L, Piccinini S, Panaino CMV, Andreassi MG, Gizzi LA. FLASH Radiotherapy: Expectations, Challenges, and Current Knowledge. Int J Mol Sci 2024; 25:2546. [PMID: 38473799 DOI: 10.3390/ijms25052546] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Revised: 02/12/2024] [Accepted: 02/19/2024] [Indexed: 03/14/2024] Open
Abstract
Major strides have been made in the development of FLASH radiotherapy (FLASH RT) in the last ten years, but there are still many obstacles to overcome for transfer to the clinic to become a reality. Although preclinical and first-in-human clinical evidence suggests that ultra-high dose rates (UHDRs) induce a sparing effect in normal tissue without modifying the therapeutic effect on the tumor, successful clinical translation of FLASH-RT depends on a better understanding of the biological mechanisms underpinning the sparing effect. Suitable in vitro studies are required to fully understand the radiobiological mechanisms associated with UHDRs. From a technical point of view, it is also crucial to develop optimal technologies in terms of beam irradiation parameters for producing FLASH conditions. This review provides an overview of the research progress of FLASH RT and discusses the potential challenges to be faced before its clinical application. We critically summarize the preclinical evidence and in vitro studies on DNA damage following UHDR irradiation. We also highlight the ongoing developments of technologies for delivering FLASH-compliant beams, with a focus on laser-driven plasma accelerators suitable for performing basic radiobiological research on the UHDR effects.
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Affiliation(s)
| | - Luca Labate
- Intense Laser Irradiation Laboratory (ILIL), CNR Istituto Nazionale di Ottica, 56124 Pisa, Italy
| | - Simona Piccinini
- Intense Laser Irradiation Laboratory (ILIL), CNR Istituto Nazionale di Ottica, 56124 Pisa, Italy
| | | | | | - Leonida Antonio Gizzi
- Intense Laser Irradiation Laboratory (ILIL), CNR Istituto Nazionale di Ottica, 56124 Pisa, Italy
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Yang J, Deng Q, Chen Z, Chen Y, Fu Z. The role of adjuvant chemotherapy in rectal cancer patients with ypT0-2N0 after neoadjuvant chemoradiotherapy. Front Oncol 2024; 14:1338098. [PMID: 38406812 PMCID: PMC10889113 DOI: 10.3389/fonc.2024.1338098] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 01/29/2024] [Indexed: 02/27/2024] Open
Abstract
Background Neoadjuvant chemoradiotherapy has emerged as the established treatment for locally advanced rectal cancer. Nevertheless, there remains a debate regarding the necessity of adjuvant chemotherapy for patients with locally advanced rectal cancer who exhibit a favorable tumor response (ypT0-2N0) after neoadjuvant chemoradiotherapy and surgery. Thus, the objective of this study is to investigate the impact of adjuvant chemotherapy on the oncological prognosis of rectal cancer patients who have a good response to neoadjuvant chemoradiotherapy. Materials and methods The study was conducted following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol. Articles were searched in the Web of Science, PubMed, and Cochrane Library databases. The primary outcomes assessed were 5-year overall survival, disease-free survival, cancer-specific survival, recurrence-free survival, local recurrence, and distant metastasis. The data was summarized using a random effects model. Results A meta-analysis was conducted using 18 retrospective studies published between 2009 and 2023. The studies included 9 from China and 5 from Korea, involving a total of 6566 patients with ypT0-2N0 rectal cancer after neoadjuvant chemoradiotherapy. The pooled data revealed that adjuvant chemotherapy significantly improved 5-year overall survival (OR=1.75, 95% CI: 1.15-2.65, P=0.008), recurrence-free survival (OR=1.73, 95% CI: 1.20-2.48, P=0.003), and reduced distant metastasis (OR=0.68, 95% CI: 0.51-0.92, P=0.011). However, adjuvant chemotherapy did not have a significant effect on disease-free survival, cancer-specific survival, and local recurrence in ypT0-2N0 rectal cancer. Subgroup analysis indicated that adjuvant chemotherapy was beneficial in improving overall survival for ypT1-2N0 rectal cancer (OR=1.89, 95% CI: 1.13-3.19, P=0.003). Conclusion The findings of the meta-analysis suggest that adjuvant chemotherapy may provide benefits in terms of oncological outcomes for rectal cancer patients with ypT0-2N0 after neoadjuvant chemoradiotherapy and radical surgery. However, further prospective clinical studies are needed to confirm these findings.
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Affiliation(s)
- Jianguo Yang
- Department of General Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qican Deng
- Department of General Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhenzhou Chen
- Department of General Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yajun Chen
- Department of General Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zhongxue Fu
- Department of General Surgery, The Third Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Li M, Chen J, Yu H, Zhang B, Hou X, Jiang H, Xie D, Chen L. Cerebrospinal fluid immunological cytokines predict intracranial tumor response to immunotherapy in non-small cell lung cancer patients with brain metastases. Oncoimmunology 2023; 13:2290790. [PMID: 38169917 PMCID: PMC10761018 DOI: 10.1080/2162402x.2023.2290790] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024] Open
Abstract
Background Immunotherapy has shown intracranial efficacy in non-small cell lung cancer (NSCLC) patients with brain metastases. However, predictive biomarkers for intracranial response to immunotherapy are lacking. This post-hoc analysis aimed to explore the potential of immunological cytokines in cerebrospinal fluid (CSF) to predict intracranial tumor response to immunotherapy in patients with brain metastases. Methods Treatment-naive NSCLC patients with brain metastases who received camrelizumab plus chemotherapy were enrolled. Paired plasma and CSF samples were prospectively collected at baseline and the first treatment assessment. All samples were analyzed for 92 immuno-oncology cytokines using Olink's panels. Results A total of 28 patients were included in this analysis. At baseline, most immunological cytokines were significantly lower in CSF than in plasma, whereas a subset comprising CD83, PTN, TNFRSF21, TWEAK, ICOSLG, DCN, IL-8, and MCP-1, was increased in CSF. Baseline CSF levels of LAMP3 were significantly higher in patients with intracranial tumor response, while the levels of CXCL10, IL-12, CXCL11, IL-18, TIE2, HGF, and PDCD1 were significantly lower. Furthermore, the CXCL10, CXCL11, TIE2, PDCD1, IL-18, HGF, and LAMP3 in CSF were also significantly associated with intracranial progression-free survival for immunotherapy. The identified cytokines in CSF were decreased at the first treatment evaluation in patients with intracranial tumor response. The logistic CSF immuno-cytokine model yielded an AUC of 0.91, as compared to PD-L1 expression (AUC of 0.72). Conclusions Immunological cytokines in CSF could predict intracranial tumor response to immunotherapy in NSCLC patients with brain metastases, and the findings warrant validation in a larger prospective cohort study. Trial registration ClinicalTrials.gov identifier: NCT04211090.
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Affiliation(s)
- Meichen Li
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
| | - Jing Chen
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
| | - Hui Yu
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
| | - Baishen Zhang
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
| | - Xue Hou
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
| | - Honghua Jiang
- Department of Oncology, Southern Theater Air Force Hospital, Guangzhou, China
| | - Dan Xie
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
- Department of Experimental Research, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Likun Chen
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Guangdong Provincial Clinical Research Center for Cancer, Guangzhou, China
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Lohray R, Verma KK, Wang LL, Haynes D, Lewis DJ. Avelumab for Advanced Merkel Cell Carcinoma: Global Real-World Data on Patient Response and Survival. Pragmat Obs Res 2023; 14:149-154. [PMID: 38021416 PMCID: PMC10658947 DOI: 10.2147/por.s398151] [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] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 11/10/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Avelumab is a programmed cell death-ligand 1 (PD-L1) inhibitor approved by the Food and Drug Administration for advanced Merkel cell carcinoma (MCC). Studies conducted in real-world settings have shed light on its effectiveness and safety in clinical settings. Areas Covered Real-world studies on avelumab for MCC from North and South America, Europe, and Asia have been presented in this review. Most studies are on patients over age 70 and have a male-predominant sex ratio. Overall response rates range from 29.1% to 72.1%, (disease control rate: 60.0-72.7%; complete response rate: 15.8%-37.2%; partial rate: 18.2-42.1%; stable disease: 7.1-30.9%; progressive disease: 7.1-40.0%) and median progression free survival ranges from 8.1 to 24.1 months depending on the population studied. Immunosuppressed patients appear to benefit from avelumab as well, with response rates equivalent to the general population. Patients receiving avelumab as a first-line agent tend to have better outcomes than those using it as a second-line therapy. Fatigue, infusion-related reactions, and dyspnea were some of the most common adverse events identified in real-world studies. Autoimmune hepatitis and thyroiditis were also observed. Conclusion The use of avelumab as a safe and effective treatment option for advanced MCC is supported by real-world data, although additional study is required to assess long-term efficacy and safety outcomes.
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Affiliation(s)
| | - Kritin K Verma
- Texas Tech University Health Sciences Center, School of Medicine, Lubbock, TX, USA
| | - Leo L Wang
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA
| | - Dylan Haynes
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA
| | - Daniel J Lewis
- Department of Dermatology, University of Pennsylvania, Philadelphia, PA, USA
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10
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Su CW, Teng W, Lin PT, Wu TH, Hsu YC, Hsieh YC, Huang CH, Chen WT, Lin CC, Lin CY, Lin SM. A combination of locoregional treatment with systemic therapy after atezolizumab plus bevacizumab failure for unresectable hepatocellular carcinoma provides survival benefit. Am J Cancer Res 2023; 13:5482-5492. [PMID: 38058809 PMCID: PMC10695777] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2023] [Accepted: 10/28/2023] [Indexed: 12/08/2023] Open
Abstract
Atezolizumab plus bevacizumab (A+B) is used to treat unresectable hepatocellular carcinoma (HCC), but the optimal rescue therapy after A+B remains unclear. Combining locoregional therapy (LRT) with systemic treatment has been shown to improve tumor control, but the role in patients who fail A+B is unknown. We retrospectively enrolled patients who experienced radiological progression after A+B. Objective response rate (ORR), disease control rate (DCR), post progression survival (PPS), and secondary progression-free survival (PFS) were evaluated by modified RECIST. Inverse probability weighting (IPW) was used to balance baseline clinical features. A total of 61 patients were enrolled with a median age of 60.7 years, 83.6% male, 88.5% viral hepatitis-related, and 60.7% without prior systemic treatment before A+B. Patients receiving sequential therapies had significantly longer PPS than supportive care (10.5 vs. 2.3 months, P<0.0001). Among 37 patients received sequential systemic treatment, 18 received combined LRT. The median follow-up after post A+B failure was 6.6 months. The combined LRT group had higher ORR (27.8 vs. 0%, P=0.0197) and DCR (72.2 vs. 26.3%, P=0.0052) than systemic alone group. The median PPS and secondary PFS were significantly longer in combined LRT group (PPS: 12.2 vs. 5.8 months, P=0.0070; PFS: 5.0 vs. 2.6 months, P=0.0134) than systemic alone group. After IPW analysis, patients with combined LRT had superior PPS and secondary PFS. The incidence rates of AEs were higher in LRT combination compared to systemic alone (any grade AEs: 94.4 vs. 63.2%, P=0.0422; severe AEs: 33.3 vs. 5.3%, P=0.0422). No significant albumin-bilirubin index changed in the first 3 months in combined LRT group (0.966 [0.647-1.443], P=0.867) though a trend of deterioration in systemic alone group. In conclusion, sequential systemic therapy provides survival benefits after A+B failure. Furthermore, combining LRT with systemic treatment could provide better tumor responses and survival benefits with acceptable toxicity than systemic therapy alone.
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Affiliation(s)
- Chung-Wei Su
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Wei Teng
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Po-Ting Lin
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Tsung-Han Wu
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
- Department of General Surgery, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
| | - Yu-Chun Hsu
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Yi-Chung Hsieh
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Chien-Hao Huang
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Wei-Ting Chen
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Chen-Chun Lin
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
- Department of Gastroenterology and Hepatology, New Taipei Municiplal Tucheng Hospital (Built and Operated by Chang Gung Memorial Hospital)Taiwan
| | - Chun-Yen Lin
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
| | - Shi-Ming Lin
- Department of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Linkou Medical CenterTaoyuan, Taiwan
- College of Medicine, Chang Gung UniversityTaoyuan, Taiwan
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11
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Hien PN, Chun HJ, Oh JS, Kim SH, Choi BG. Usefulness of tumor perfusion on cone-beam CT after hepatic arterial infusion port implantation for evaluating tumor response to hepatic arterial infusion chemotherapy in hepatocellular carcinoma treatment. Diagn Interv Radiol 2023; 29:832-837. [PMID: 37695260 PMCID: PMC10679554 DOI: 10.4274/dir.2023.232311] [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: 05/30/2023] [Accepted: 08/13/2023] [Indexed: 09/12/2023]
Abstract
PURPOSE To compare tumor perfusion on cone-beam computed tomography (CBCT) after hepatic artery infusion port implantation with the tumor response to hepatic arterial infusion chemotherapy (HAIC) in patients with hepatocellular carcinoma (HCC). METHODS This retrospective study was conducted in patients with advanced HCC treated with HAIC from 2015 to 2020. We performed CBCT with contrast injection via a port on the day following implantation. We classified tumor perfusion on CBCT into three groups: hyperperfusion, isoperfusion, and hypoperfusion. We also evaluated tumor response to HAIC on follow-up images using RECIST 1.1 and compared it with tumor perfusion on CBCT. RESULTS This study included 206 tumors in 193 patients (mean: 60.5 years) with HCC. There were 100 hyperperfusion tumors (48.5%), 92 isoperfusion tumors (44.7%), and 14 hypoperfusion tumors (6.8%). The tumor response to HAIC included 10 tumors with a complete response (CR) (4.9%), 66 tumors with a partial response (32%), 60 tumors with stable disease (29.1%), and 70 tumors with progressive disease (34%). Hyperperfusion tumors had a 65% objective response rate (ORR) and a 92% disease control rate (DCR). Isoperfusion tumors had a 12% ORR and a 46.8% DCR, while hypoperfusion tumors had a 0% ORR and a 7.1% DCR. A CR was shown only in hyperperfusion tumors. The ORR and DCR of the three groups were different, with statistical significance (P < 0.001). CONCLUSION Hyperperfusion tumors on CBCT showed a better tumor response to HAIC, with a 65% ORR in patients with HCC. Tumor perfusion on CBCT after implantation of the hepatic arterial infusion port was associated with the tumor response to HAIC.
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Affiliation(s)
- Phan Nhan Hien
- Department of Radiology, Seoul St. Mary’s Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Ho Jong Chun
- Department of Radiology, Seoul St. Mary’s Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jung Suk Oh
- Department of Radiology, Seoul St. Mary’s Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Su Ho Kim
- Department of Radiology, Seoul St. Mary’s Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Byung Gil Choi
- Department of Radiology, Seoul St. Mary’s Hospital College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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Yang X, Xiao Y, Zhou Y, Deng H, Yuan Z, Dong L, Lan J, Hu H, Huang J, Huang S. Dynamic monitoring of serum tumor markers as prognostic factors in patients with advanced non-small-cell lung cancer treated with first-line immunotherapy: a multicenter retrospective study. Ther Adv Med Oncol 2023; 15:17588359231206282. [PMID: 37920256 PMCID: PMC10619361 DOI: 10.1177/17588359231206282] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 09/04/2023] [Indexed: 11/04/2023] Open
Abstract
Background To date, no specific studies have reported the use of dynamic serum tumor markers (STMs) as prognostic factors in patients with advanced non-small-cell lung cancer (NSCLC) who receive first-line immunotherapy. Therefore, it is unclear whether STMs can be used as a prognostic factor for first-line immunotherapy in advanced NSCLC. Objectives To elucidate the role of STMs in monitoring immunotherapy response in advanced NSCLC. Patients were treated with first-line programmed cell death-1/programmed cell death ligand-1 inhibitors at four Chinese centers. Design This was a multicenter retrospective study. Methods Blood samples were collected at baseline and after 6-8 weeks of treatment. Computed tomography scans were used to evaluate treatment efficacy according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. Post-treatment drops in STMs [Serum carcinoembryonic antigen (CEA), neuron-specific enolase (NSE), cytokeratin fragment 19 (CYFRA21-1), carbohydrate antigen 19-9 (CA19-9), and carbohydrate antigen 125 (CA125)] were decreased ⩾20% (Group C) over baseline was used as cutoff level for defining a marker response. If STMs were increased by ⩾20% after treatment, the therapeutic effect was limited (Group A). Patients with STM changes between a 20% increase or decrease were enrolled in Group B. In univariate and multivariate stepwise Cox regression analyses, STMs and RECIST responses were analyzed for their impact on progression-free survival (PFS) and overall survival (OS). Results The analysis included 716 patients. By multivariate analysis, CEA, NSE, CYFRA21-1, CA19-9, and CA125 (Group A versus Group B and Group A versus Group C) were associated with significant differences in PFS. Similar results were observed in the OS analysis. Similar results were observed in the adenocarcinoma subgroup analyses. In squamous cell carcinoma subgroup analyses, there was no statistical difference in PFS (p = 0.147) or OS (p = 0.068) between Group A and Group B for CA125. Conclusion The increase and decrease in serum levels of STMs might be reliable prognostic factors for immunotherapy efficacy in NSCLC patients.
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Affiliation(s)
- Xiongwen Yang
- Department of Thoracic Surgery, Jiangxi Cancer Hospital, Nanchang, Jiangxi, China
- School of Medicine, South China University of Technology, Guangzhou, Guangdong, China
| | - Yi Xiao
- Department of Cardio-Thoracic Surgery, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Yubin Zhou
- Department of Cardio-Thoracic Surgery, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, China
| | - Huiyin Deng
- Department of Anesthesiology, the Third Xiangya Hospital, Central South University, Changsha, Hunan, China
| | - Zihao Yuan
- The Second Clinical Medical College of Guangdong Medical University, Dongguan, Guangdong, China
| | - Longyan Dong
- The Second Clinical Medical College of Guangdong Medical University, Dongguan, Guangdong, China
| | - Jun Lan
- Department of General Surgery, the People’s Hospital of Gaoan City. Gaoan, Jiangxi, China
| | - Hao Hu
- Department of Radiation Therapy, General Hospital of Southern Theater Command, Guangzhou, Guangdong 510000, China
| | - Jian Huang
- Department of Thoracic Surgery, Jiangxi Cancer Hospital, Nanchang, Jiangxi 330029, China
| | - Shaohong Huang
- Department of Cardio-Thoracic Surgery, the Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong 510000, China
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He LN, Chen T, Fu S, Jiang Y, Zhang X, Chen C, Du W, Luo L, Li A, Wang Y, Yu H, Zhou Y, Wang Y, Yang Y, Huang Y, Zhao H, Fang W, Zhang L, Hong S. Tumor response assessment by measuring the single largest lesion per organ in advanced non-small cell lung cancer patients treated with PD-1/PD-L1 inhibitor. Ther Adv Med Oncol 2023; 15:17588359231200463. [PMID: 37881238 PMCID: PMC10594961 DOI: 10.1177/17588359231200463] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 08/25/2023] [Indexed: 10/27/2023] Open
Abstract
Background For Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST1.1), measuring up to two target lesions per organ is an arbitrary criterion. Objectives We sought to compare response assessment using RECIST1.1 and modified RECIST1.1 (mRECIST1.1, measuring the single largest lesion per organ) in advanced non-small cell lung cancer (aNSCLC) patients undergoing anti-PD-1/PD-L1 monotherapy. Methods Concordance of radiologic response categorization between RECIST1.1 and mRECIST1.1 was compared using the Kappa statistics. C-index was calculated to evaluate prognostic accuracy of radiologic response by the two criteria. The Kaplan-Meier method and Cox regression analysis were conducted for progression-free survival (PFS) and overall survival (OS). Results Eighty-seven patients who had at least two target lesions in any organ per the RECIST1.1 were eligible for comparison analysis. Tumor response showed excellent concordance when measured using the RECIST1.1 and mRECIST1.1 (Kappa = 0.961). C-index by these two criteria was similar for PFS (0.784 versus 0.785) and OS (0.649 versus 0.652). Responders had significantly longer PFS and OS versus non-responders (p < 0.05), whichever criterion adopted. Radiologic response remained a significant predictor of PFS and OS in multivariate analysis (p < 0.05). Conclusion The mRECIST1.1 was comparable to RECIST1.1 in response assessment among aNSCLC patients who received single-agent PD-1/PD-L1 inhibitor. The mRECIST1.1, with reduced number of lesions to be measured, may be sufficient and more convenient to assess antitumor activity in clinical practice.
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Affiliation(s)
- Li-Na He
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Tao Chen
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Nuclear Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Sha Fu
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation of Sun Yat-sen University; Department of Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yongluo Jiang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Nuclear Medicine, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Xuanye Zhang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Chen Chen
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Wei Du
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Linfeng Luo
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Anlin Li
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yixing Wang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hui Yu
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yixin Zhou
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of VIP region, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yuhong Wang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Endoscopy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yunpeng Yang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Yan Huang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Hongyun Zhao
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Clinical Research, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Wenfeng Fang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Li Zhang
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, Guangdong 510060, China
| | - Shaodong Hong
- State Key Laboratory of Oncology in South China, Guangzhou, China
- Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Medical Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng East Road, Guangzhou, Guangdong 510060, China
- Department of Oncology, The People’s Hospital of Fengqing, No. 107, Qingyun Group 1, Pingcun Village Committee, Fengshan Town, Fengqing County, Lincang 675900, China
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Velayati S, Elsakka A, Zhao K, Erinjeri JP, Marinelli B, Soliman M, Chevallier O, Ziv E, Brody LA, Sofocleous CT, Solomon SB, Harding JJ, Abou-Alfa GK, D’Angelica MI, Wei AC, Kingham PT, Jarnagin WR, Yarmohammadi H. Safety and Efficacy of Hepatic Artery Embolization in Heavily Treated Patients with Intrahepatic Cholangiocarcinoma: Analysis of Clinicopathological and Radiographic Parameters Associated with Better Overall Survival. Curr Oncol 2023; 30:9181-9191. [PMID: 37887563 PMCID: PMC10605490 DOI: 10.3390/curroncol30100663] [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: 09/28/2023] [Revised: 10/10/2023] [Accepted: 10/16/2023] [Indexed: 10/28/2023] Open
Abstract
The safety and efficacy of hepatic artery embolization (HAE) in treating intrahepatic cholangiocarcinoma (IHC) was evaluated. Initial treatment response, local tumor progression-free survival (L-PFS), and overall survival (OS) were evaluated in 34 IHC patients treated with HAE. A univariate survival analysis and a multivariate Cox proportional hazard analysis to identify independent factors were carried out. Objective response (OR) at 1-month was 79.4%. Median OS and L-PFS from the time of HAE was 13 (CI = 95%, 7.4-18.5) and 4 months (CI = 95%, 2.09-5.9), respectively. Tumor burden < 25% and increased tumor vascularity on preprocedure imaging and surgical resection prior to embolization were associated with longer OS (p < 0.05). Multivariate logistic regression analysis demonstrated that tumor burden < 25% and hypervascular tumors were independent risk factors. Mean post-HAE hospital stay was 4 days. Grade 3 complication rate was 8.5%. In heavily treated patients with IHC, after exhausting all chemotherapy and other locoregional options, HAE as a rescue treatment option appeared to be safe with a mean OS of 13 months. Tumor burden < 25%, increased target tumor vascularity on pre-procedure imaging, and OR on 1 month follow-up images were associated with better OS. Further studies with a control group are required to confirm the effectiveness of HAE in IHC.
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Affiliation(s)
- Sara Velayati
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Ahmed Elsakka
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Ken Zhao
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Joseph P. Erinjeri
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Brett Marinelli
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Mohamed Soliman
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Olivier Chevallier
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
- Department of Vascular and Interventional Radiology, Image-Guided Therapy Center, François-Mitterrand University Hospital, 21079 Dijon, France
| | - Etay Ziv
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Lynn A. Brody
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Constantinos T. Sofocleous
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - Stephen B. Solomon
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
| | - James J. Harding
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.J.H.); (G.K.A.-A.)
| | - Ghassan K. Abou-Alfa
- Department of Medical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (J.J.H.); (G.K.A.-A.)
| | - Michael I. D’Angelica
- Department of Surgical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (M.I.D.); (A.C.W.); (P.T.K.); (W.R.J.)
| | - Alice C. Wei
- Department of Surgical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (M.I.D.); (A.C.W.); (P.T.K.); (W.R.J.)
| | - Peter T. Kingham
- Department of Surgical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (M.I.D.); (A.C.W.); (P.T.K.); (W.R.J.)
| | - William R. Jarnagin
- Department of Surgical Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (M.I.D.); (A.C.W.); (P.T.K.); (W.R.J.)
| | - Hooman Yarmohammadi
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; (S.V.); (A.E.); (K.Z.); (J.P.E.); (B.M.); (M.S.); (O.C.); (E.Z.); (L.A.B.); (C.T.S.); (S.B.S.)
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Luo MC, Wu JY, Wu JY, Lin ZT, Li YN, Zeng ZX, Wei SM, Yan ML. Early Tumor Marker Response Predicts Treatment Outcomes in Patients with Unresectable Hepatocellular Carcinoma Receiving Combined Lenvatinib, Immune Checkpoint Inhibitors, and Transcatheter Arterial Chemoembolization Therapy. J Hepatocell Carcinoma 2023; 10:1827-1837. [PMID: 37850079 PMCID: PMC10578160 DOI: 10.2147/jhc.s425674] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/22/2023] [Indexed: 10/19/2023] Open
Abstract
Purpose Few reliable biomarkers for predicting the efficacy of triple therapy (lenvatinib + immune checkpoint inhibitors + transarterial chemoembolization) exist for patients with unresectable hepatocellular carcinoma (uHCC). This study explored the prognostic role of alpha-fetoprotein (AFP) and des-gamma-carboxyprothrombin (DCP) levels in patients with uHCC receiving triple therapy. Patients and Methods This retrospective study included 93 patients with uHCC who received triple therapy at Fujian Provincial Hospital between August 2020 and November 2022. Depending on the respective baseline levels, the patients were divided into high-AFP and high-DCP groups. An early response was defined as an AFP or DCP concentration >50% less than the baseline concentration after 6 weeks of triple therapy. The primary endpoint was the objective response rate (ORR). The secondary endpoints were progression-free survival (PFS) and overall survival (OS). Results After 6 weeks of triple therapy, 75.3% (58/77) and 78.9% (60/76) of patients in the high-AFP and high-DCP groups achieved an objective response. Early AFP and DCP responses were positively associated with ORR (high-AFP group: odds ratio [OR]: 13.542; 95% confidence interval [CI]: 3.991-45.950, p<0.001; high-DCP group: OR: 17.853; 95% CI: 4.478-71.179, p<0.001). In the high-AFP group, the 6-month, 12-month, and 18-month PFS and OS rates were higher in the AFP responders than those in the non-responders (PFS: 66.4%, 59.6%, 48.2% vs 42.3%, 19.3%, 0%, p<0.001; OS: 94.5%, 90.4%, 77.3% vs 75.6%, 66.2%, 49.6%, p=0.006). In the high-DCP group, the 6-month, 12-month, and 18-month PFS and OS rates were higher in the DCP responders than those in the non-responders (PFS: 67.4%, 57.7%, 39.0% vs 38.9%, 8.1%, 0%, p<0.001; OS: 94.7%, 94.7%, 83.3% vs 77.0%, 53.9%, 36.0%, p<0.001). Conclusion After 6 weeks of triple therapy, an AFP or DCP reduction of >50% predicts better treatment outcomes in uHCC patients.
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Affiliation(s)
- Meng-Chao Luo
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People’s Republic of China
- Department of General Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Jia-Yi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People’s Republic of China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Jun-Yi Wu
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People’s Republic of China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Zhong-Tai Lin
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People’s Republic of China
- Department of General Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Yi-Nan Li
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Zhen-Xin Zeng
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Shao-Ming Wei
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People’s Republic of China
- Department of General Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
| | - Mao-Lin Yan
- Shengli Clinical Medical College of Fujian Medical University, Fuzhou, Fujian Province, 350001, People’s Republic of China
- Department of Hepatobiliary Pancreatic Surgery, Fujian Provincial Hospital, Fuzhou, Fujian Province, 350001, People’s Republic of China
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van der Stel SD, van den Berg JG, Snaebjornsson P, Seignette IM, Witteveen M, Grotenhuis BA, Beets GL, Post AL, Ruers TJM. Size and depth of residual tumor after neoadjuvant chemoradiotherapy in rectal cancer - implications for the development of new imaging modalities for response assessment. Front Oncol 2023; 13:1209732. [PMID: 37736547 PMCID: PMC10509550 DOI: 10.3389/fonc.2023.1209732] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 08/21/2023] [Indexed: 09/23/2023] Open
Abstract
With the shift towards organ preserving treatment strategies in rectal cancer it has become increasingly important to accurately discriminate between a complete and good clinical response after neoadjuvant chemoradiotherapy (CRT). Standard of care imaging techniques such as CT and MRI are well equipped for initial staging of rectal tumors, but discrimination between a good clinical and complete response remains difficult due to their limited ability to detect small residual vital tumor fragments. To identify new promising imaging techniques that could fill this gap, it is crucial to know the size and invasion depth of residual vital tumor tissue since this determines the requirements with regard to the resolution and imaging depth of potential new optical imaging techniques. We analyzed 198 pathology slides from 30 rectal cancer patients with a Mandard tumor regression grade 2 or 3 after CRT that underwent surgery. For each patient we determined response pattern, size of the largest vital tumor fragment or bulk and the shortest distance from the vital tumor to the luminal surface. The response pattern was shrinkage in 14 patients and fragmentation in 16 patients. For both groups combined, the largest vital tumor fragment per patient was smaller than 1mm for 38% of patients, below 0.2mm for 12% of patients and for one patient as small as 0.06mm. For 29% of patients the vital tumor remnant was present within the first 0.01mm from the luminal surface and for 87% within 0.5mm. Our results explain why it is difficult to differentiate between a good clinical and complete response in rectal cancer patients using endoscopy and MRI, since in many patients submillimeter tumor fragments remain below the luminal surface. To detect residual vital tumor tissue in all patients included in this study a technique with a spatial resolution of 0.06mm and an imaging depth of 8.9mm would have been required. Optical imaging techniques offer the possibility of detecting majority of these cases due to the potential of both high-resolution imaging and enhanced contrast between tissue types. These techniques could thus serve as a complimentary tool to conventional methods for rectal cancer response assessment.
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Affiliation(s)
- Stefan D. van der Stel
- Faculty Technische Natuurwetenschappen (TNW), Group Nanobiophysics, Twente University, Enschede, Netherlands
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
| | | | - Petur Snaebjornsson
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, Netherlands
- Faculty of Medicine, University of Iceland, Reykjavik, Iceland
| | - Iris M. Seignette
- Department of Pathology, Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Mark Witteveen
- Faculty Technische Natuurwetenschappen (TNW), Group Nanobiophysics, Twente University, Enschede, Netherlands
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
| | | | - Geerard L. Beets
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
- GROW School for Oncology and Developmental Biology, University of Maastricht, Maastricht, Netherlands
| | - Anouk L. Post
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
- Department of Biomedical Engineering and Physics, Amsterdam Cardiovascular Sciences, Cancer Center Amsterdam, Amsterdam Universitair Medisch Centrum (UMC), University of Amsterdam, Amsterdam, Netherlands
| | - Theo J. M. Ruers
- Faculty Technische Natuurwetenschappen (TNW), Group Nanobiophysics, Twente University, Enschede, Netherlands
- Department of Surgery, Netherlands Cancer Institute, Amsterdam, Netherlands
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Beatty GL, Delman D, Yu J, Liu M, Li JH, Zhang L, Lee JW, Chang RB, Bahary N, Kennedy EP, Wang-Gillam A, Rossi GR, Garrido-Laguna I. Treatment Response in First-Line Metastatic Pancreatic Ductal Adenocarcinoma Is Stratified By a Composite Index of Tumor Proliferation and CD8 T-Cell Infiltration. Clin Cancer Res 2023; 29:3514-3525. [PMID: 37534996 PMCID: PMC10530235 DOI: 10.1158/1078-0432.ccr-23-0535] [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: 02/20/2023] [Revised: 05/16/2023] [Accepted: 07/10/2023] [Indexed: 08/04/2023]
Abstract
PURPOSE Determinants of treatment outcomes to chemotherapy-based regimens in metastatic pancreatic ductal adenocarcinoma (PDA) remain ill-defined. Our aim was to examine tissue-based correlates of treatment response and resistance using matched baseline and on-treatment biopsies collected from patients with PDA treated in the first-line metastatic setting. EXPERIMENTAL DESIGN Patients with treatment-naïve metastatic PDA were enrolled in a Phase II trial (NCT02077881) investigating gemcitabine plus nab-paclitaxel in combination with indoximod, an orally administered small-molecule inhibitor of the IDO pathway. Baseline and on-treatment biopsies (week 8) of metastatic lesions (88% liver) were collected from a cohort of responders (N = 8) and non-responders (N = 8) based on RECIST v1.1 and examined by multiplex IHC and mRNA sequencing. RESULTS Treatment altered the transcriptional profile of metastatic lesions with a decrease in tumor cell proliferation independent of treatment response. The antiproliferative response was seen in both basal and classical PDA subtypes. PDA subtype was not associated with survival outcomes; instead, genes involved in immune activation distinguished responders from non-responders. Tumor response was associated with an increase in CD3+ and CD8+ T-cell infiltrates into metastatic lesions. A composite of decreased tumor proliferation in response to treatment and increased CD8 T-cell infiltration in metastatic lesions identified responders and associated with a favorable survival outcome. CONCLUSIONS Our findings suggest that inhibiting cancer cell proliferation alone in PDA is insufficient to produce tumor responses and support a role for tumor-extrinsic mechanisms, such as CD8+ T cells, which combine with the cancer cell proliferation index to define treatment outcomes.
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Affiliation(s)
- Gregory L. Beatty
- Abramson Cancer Center; University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Devora Delman
- Abramson Cancer Center; University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
- Authors contributed equally
| | - Jiayi Yu
- Newlink Genetics (Now LUMOS Pharmaceuticals), 2503 S Loop Dr. #5100, Ames, IA 50010
- Authors contributed equally
| | - Mingen Liu
- Abramson Cancer Center; University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Joey H. Li
- Abramson Cancer Center; University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Liti Zhang
- Abramson Cancer Center; University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Jae W. Lee
- Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Renee B. Chang
- Abramson Cancer Center; University of Pennsylvania, Philadelphia, PA
- Division of Hematology-Oncology, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Nathan Bahary
- Department of Hematology-Oncology, Allegheny Health Network Cancer Institute, Pittsburgh, PA
| | - Eugene P. Kennedy
- Newlink Genetics (Now LUMOS Pharmaceuticals), 2503 S Loop Dr. #5100, Ames, IA 50010
| | - Andrea Wang-Gillam
- Division of Oncology, Department of Internal Medicine, Washington University in St. Louis, St. Louis, MO
| | - Gabriela R. Rossi
- Newlink Genetics (Now LUMOS Pharmaceuticals), 2503 S Loop Dr. #5100, Ames, IA 50010
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Feng L, Chen Q, Huang L, Long L. Radiomics features of computed tomography and magnetic resonance imaging for predicting response to transarterial chemoembolization in hepatocellular carcinoma: a meta-analysis. Front Oncol 2023; 13:1194200. [PMID: 37519801 PMCID: PMC10374837 DOI: 10.3389/fonc.2023.1194200] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 06/26/2023] [Indexed: 08/01/2023] Open
Abstract
Purpose To examine the methodological quality of radiomics-related studies and evaluate the ability of radiomics to predict treatment response to transarterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). Methods A systematic review was performed on radiomics-related studies published until October 15, 2022, predicting the effectiveness of TACE for HCC. Methodological quality and risk of bias were assessed using the Radiomics Quality Score (RQS) and Quality Assessment of Diagnostic Accuracy Studies-2 tools, respectively. Pooled sensitivity, pooled specificity, and area under the curve (AUC) were determined to evaluate the utility of radiomics in predicting the response to TACE for HCC. Results In this systematic review, ten studies were eligible, and six of these studies were used in our meta-analysis. The RQS ranged from 7-21 (maximum possible score: 36). The pooled sensitivity and specificity were 0.89 (95% confidence interval (CI) = 0.79-0.95) and 0.82 (95% CI = 0.64-0.92), respectively. The overall AUC was 0.93 (95% CI = 0.90-0.95). Conclusion Radiomics-related studies evaluating the efficacy of TACE in patients with HCC revealed promising results. However, prospective and multicenter trials are warranted to make radiomics more feasible and acceptable.
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Affiliation(s)
- Lijuan Feng
- Department of Radiology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Qianjuan Chen
- Department of Radiology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Linjie Huang
- Department of Radiology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
| | - Liling Long
- Department of Radiology, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
- Key Laboratory of Early Prevention and Treatment for Regional High Frequency Tumor, Gaungxi Medical University, Ministry of Education, Nanning, Guangxi, China
- Guangxi Key Laboratory of Immunology and Metabolism for Liver Diseases, First Affiliated Hospital of Guangxi Medical University, Nanning, Guangxi, China
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Hirano K, Hirohata R, Hamai Y, Yamaguchi S, Emi M, Yoshikawa T, Ohsawa M, Okada M. Esophageal Neuroendocrine Carcinoma With Pathological Complete Response After Neoadjuvant Chemotherapy Followed by Robot-assisted Surgery: A Case Report. Anticancer Res 2023; 43:3289-3293. [PMID: 37351985 DOI: 10.21873/anticanres.16504] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 05/18/2023] [Accepted: 05/24/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND/AIM Malignant esophageal neuroendocrine carcinoma (ENEC) is rare, and its prognosis is poor. Therefore, a standard strategy for treating ENEC remains controversial, and few reports have described a pathological complete response of ENEC to neoadjuvant chemotherapy (NAC) followed by surgery. CASE REPORT A 74-year-old woman presented with an esophageal tumor, discovered as a result of dysphagia, that was clinically diagnosed as ENEC (small-cell type). The clinical stage was cT2N1M0 stage II (Union for International Cancer Control, eighth edition). Two cycles of carboplatin and etoposide were administered as NAC, and the overall treatment response to NAC was judged as a partial response according to Response Evaluation Criteria for Solid Tumors v.1.1. The patient then underwent robot-assisted, minimally-invasive esophagectomy with thoracoabdominal lymph node dissection. Postoperative histopathology revealed no residual tumor or lymph node metastasis, and pathological complete response to NAC was achieved. The postoperative course was free of major complications, and the patient has remained recurrence-free for 1 year. CONCLUSION We treated ENEC with NAC and robotic surgery. To our knowledge, this is the first report of a pathological complete response for ENEC after NAC with carboplatin and etoposide.
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Affiliation(s)
- Koichi Hirano
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan
| | - Ryosuke Hirohata
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan
| | - Yoichi Hamai
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan;
| | - Shohei Yamaguchi
- Department of Surgery, Hiroshima Red Cross Hospital & Atomic-bomb Survivors Hospital, Hiroshima, Japan
| | - Manabu Emi
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan
| | - Toru Yoshikawa
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan
| | - Manato Ohsawa
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan
| | - Morihito Okada
- Department of Surgical Oncology, Hiroshima University, Hiroshima, Japan
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Popiţa AR, Rusu A, Muntean V, Cadariu PA, Irimie A, Lisencu C, Pop B, Resiga L, Fekete Z, Badea R. Preoperative MRI accuracy after neoadjuvant chemoradiation for locally advanced rectal cancer. Med Pharm Rep 2023; 96:258-268. [PMID: 37577010 PMCID: PMC10419690 DOI: 10.15386/mpr-2542] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/01/2022] [Accepted: 06/27/2022] [Indexed: 08/15/2023] Open
Abstract
Background and aims To evaluate the performance of magnetic resonance imaging (MRI) in restaging locally advanced rectal cancers (LARC) after neoadjuvant chemoradiotherapy (nCRT), with pathologic correlation. Methods 80 patients with LARC treated with neoadjuvant therapy, with restaging MRI and surgery, were enrolled and prospectively reviewed. The diagnostic accuracy of the restaging MRI was assessed for tumor (ymrT), nodal status (ymrN), circumferential resection margin (ymrCRM), extramural vascular invasion (ymrEMVI) and tumoral deposits (ymrN1c) by calculating the sensitivity (Se), specificity (Sp), negative predictive values (NPV) and positive predictive values (PPV). Response to treatment was classified as good response (complete/near complete) vs. poor response (poor/partial response). The agreement between the tumor regression grade at MRI (mrTRG) and pathology (pTRG) was reported, as well the performance of mrTRG to identify good responders. The correlation between restaging MRI and histopathology was assessed by Spearman correlation coefficient. Results The MRI accuracy ranged between 63.8% and 92.5% for T stage and was 81.3% for N stage. All MRI parameters evaluated at restaging were statistically significant correlated with histopathology evaluation, but EMVI. There was moderate correlation for N and N1c and a positive strong correlation for T, CRM and TRG (Spearman correlation coefficient of 0.390 for mrN1c-pN1c, 0.428 for mrN-pN, 0.522 for mrCRM-pCRM, 0.550 for mrT-pT and 0.731 for mrTRG-pTRG). Diagnostic accuracy of anal sphincter invasion was 91.3%, with a negative predictive value (NPV) of 100%. Accuracy rate varied between 70% for partial response to 93.75% for complete response after nCRT. Conclusions MR imaging had good accuracy in restaging LARCs after nCRT. Our results showed high MRI accuracy in detecting anal sphincter involvement for low rectal tumors, with high NPV to exclude tumoral invasion. Restaging MRI predicted well the tumor regression grade, with good diagnostic performance in differentiating good responders from poor/partial responders. The accuracy was high for detecting complete response.
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Affiliation(s)
- Anca-Raluca Popiţa
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
- Medical Imaging Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Adriana Rusu
- Diabetes and Nutrition Diseases Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Valentin Muntean
- Surgery Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Patriciu Achimas Cadariu
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
- Oncology Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Alexandru Irimie
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
- Oncology Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Cosmin Lisencu
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
- Oncology Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Bogdan Pop
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
- Anatomical Pathology Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Liliana Resiga
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
| | - Zsolt Fekete
- “Ion Chiricuţă” Oncology Institute, Cluj-Napoca, Romania
- Oncology Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Radu Badea
- Medical Imaging Department, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
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Barr RG. Editorial: Imaging elasticity as a tangible prognostic factor in cancers. Front Oncol 2023; 13:1211615. [PMID: 37416525 PMCID: PMC10321669 DOI: 10.3389/fonc.2023.1211615] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 05/10/2023] [Indexed: 07/08/2023] Open
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Li M, Nutting C, Zhang T, Gou Q, Liu T. Nutrition impact symptoms in head and neck cancer during radiotherapy: a longitudinal study. Acta Otolaryngol 2023:1-8. [PMID: 37335205 DOI: 10.1080/00016489.2023.2217844] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 05/12/2023] [Accepted: 05/15/2023] [Indexed: 06/21/2023]
Abstract
BACKGROUND Patients with head and neck cancer (HNC) receiving radiotherapy (RT) are at a high risk of weight loss (WL) due to a variety of nutrition impact symptoms (NISs). OBJECTIVE This prospective observational study aimed to investigate the consecutive changes of NIS during RT and analyzed its impact on body weight. MATERIALS AND METHODS The Head and Neck patient Symptom Checklist was adopted to evaluate NIS. NIS, body weight, hemoglobin and lymphocyte of 94 participants were assessed at four time points during RT and the treatment outcomes were assessed at the time of 12 months after the completion of RT. Generalised estimation equations (GEEs) and Kendall's tau-b were used for statistical analysis. RESULTS Our study found that pain, taste changes and dry mouth were the most common NIS, reported by >90% of patients and had higher interference scores (more than 85% >2) at the end of RT. The average WL was 4.22 ± 3.59 kg after treatment, and more than two-thirds of patients (67.02%, 64/94) experienced significant WL of >5%. Lack of energy, vomiting and taste changes impacted WL significantly (p < .05). Taste changes were also associated with hemoglobin and lymphocyte reduction (p = .018, p < .001). WL correlated negatively with tumor response (p = .031). CONCLUSIONS AND SIGNIFICANCE In patients with HNC, taste changes, pain, dry mouth and vomiting were seen. Nutritional intervention applied as early as the first 10 days of RT could help to change the nutrition status and improve the clinical outcomes.
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Affiliation(s)
- Minmin Li
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chris Nutting
- Head and Neck Unit, The Royal Marsden Hospital, London, UK
- Division of Radiotherapy and Imaging, The Institute of Cancer Research, London, UK
| | - Tao Zhang
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qitao Gou
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ting Liu
- Department of Oncology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Silver A, Ho C, Ye Q, Zhang J, Janzen I, Li J, Martin M, Wu L, Wang Y, Lam S, MacAulay C, Melosky B, Yuan R. Prediction of Disease Progression to Upfront Pembrolizumab Monotherapy in Advanced Non-Small-Cell Lung Cancer with High PD-L1 Expression Using Baseline CT Disease Quantification and Smoking Pack Years. Curr Oncol 2023; 30:5546-5559. [PMID: 37366902 DOI: 10.3390/curroncol30060419] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 06/03/2023] [Accepted: 06/06/2023] [Indexed: 06/28/2023] Open
Abstract
Health Canada approved pembrolizumab in the first-line setting for advanced non-small-cell lung cancer with PD-L1 ≥ 50% and no EGFR/ALK aberration. The keynote 024 trial showed 55% of such patients progress with pembrolizumab monotherapy. We propose that the combination of baseline CT and clinical factors can help identify those patients who may progress. In 138 eligible patients from our institution, we retrospectively collected their baseline variables, including baseline CT findings (primary lung tumor size and metastatic site), smoking pack years, performance status, tumor pathology, and demographics. The treatment response was assessed via RECIST 1.1 using the baseline and first follow-up CT. Associations between the baseline variables and progressive disease (PD) were tested by logistic regression analyses. The results showed 46/138 patients had PD. The baseline CT "number of involved organs" by metastasis and smoking pack years were independently associated with PD (p < 0.05), and the ROC analysis showed a good performance of the model that integrated these variables in predicting PD (AUC: 0.79). This pilot study suggests that the combination of baseline CT disease and smoking PY can identify who may progress on pembrolizumab monotherapy and can potentially facilitate decision-making for the optimal first-line treatment in the high PD-L1 cohort.
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Affiliation(s)
- Ali Silver
- Department of Radiology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Cheryl Ho
- BC Cancer, Vancouver Center, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
- Department of Medical Oncology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Qian Ye
- Department of Statistics, Faculty of Science, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Jianjun Zhang
- Department of Thoracic/Head and Neck Medical Oncology, MD Anderson Cancer Center, The University of Texas, Houston, TX 77030, USA
| | - Ian Janzen
- Integrative Oncology, BC Cancer Research Centre, 675 West 10th Avenue Vancouver, BC V5Z 1L3, Canada
| | - Jessica Li
- Department of Radiology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Montgomery Martin
- Department of Radiology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
- BC Cancer, Vancouver Center, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
| | - Lang Wu
- Department of Statistics, Faculty of Science, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Ying Wang
- BC Cancer, Vancouver Center, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
- Department of Medical Oncology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Stephen Lam
- BC Cancer, Vancouver Center, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
- Integrative Oncology, BC Cancer Research Centre, 675 West 10th Avenue Vancouver, BC V5Z 1L3, Canada
- Department of Respirology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Calum MacAulay
- Integrative Oncology, BC Cancer Research Centre, 675 West 10th Avenue Vancouver, BC V5Z 1L3, Canada
| | - Barbara Melosky
- BC Cancer, Vancouver Center, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
- Department of Medical Oncology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
| | - Ren Yuan
- Department of Radiology, Faculty of Medicine, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada
- BC Cancer, Vancouver Center, 600 West 10th Avenue, Vancouver, BC V5Z 4E6, Canada
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Zhang YN, Chen YP, Li JB, Lu TX, Han F, Chen CY. Concurrent chemotherapy using taxane plus cisplatin versus cisplatin alone in high-risk nasopharyngeal carcinoma patients with suboptimal response to induction chemotherapy. Ther Adv Med Oncol 2023; 15:17588359231177016. [PMID: 37323188 PMCID: PMC10262618 DOI: 10.1177/17588359231177016] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 05/03/2023] [Indexed: 06/17/2023] Open
Abstract
Background Detectable Epstein-Barr virus (EBV) DNA levels and unsatisfactory tumor response to induction chemotherapy (IC) could be used to guide the risk-adapted treatment strategy of locoregionally advanced nasopharyngeal carcinoma (LANPC) before concurrent chemoradiotherapy. We aim to compare the efficacy and safety of concurrent chemotherapy using taxane plus cisplatin [double-agent concurrent chemotherapy (DACC) group] with those of cisplatin alone [single-agent concurrent chemotherapy (SACC) group] in high-risk LANPC. Methods Overall, 197 LANPC patients with detectable EBV DNA or stable disease (SD) after IC were retrospectively included. Potential confounders between the DACC and SACC groups were adjusted by propensity score matching. Short-term efficacy and long-term survival were assessed in the two groups. Results Although the objective response rate of the DACC group was marginally higher than that of the SACC group, the difference was not significant (92.7% versus 85.3%, p = 0.38). Concerning long-term survival, DACC did not show superiority to SACC after patient matching: 3-year progression-free survival: 87.8% versus 81.7%, p = 0.80; overall survival: 97.6% versus 97.3%, p = 0.48; distant metastasis-free survival: 87.8% versus 90.5%, p = 0.64, and; locoregional relapse-free survival: 92.3% versus 86.9%, p = 0.77. The incidence of grade 1-4 hematological toxicities was significantly higher in the DACC group. Conclusion Due to the small sample size, we do not have sufficient evidence that concurrent chemotherapy using taxane plus cisplatin provides additional survival benefits in LANPC patients with an unfavorable response (detectable EBV DNA levels or SD) after IC. But concurrent taxane and cisplatin chemotherapy is associated with a higher rate of hematologic adverse events. Further clinical trials will be required to establish evidence and identify more effective treatment modalities for high-risk LANPC patients.
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Affiliation(s)
| | | | - Ji-Bin Li
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, China
- United Laboratory of Frontier Radiotherapy Technology of Sun Yat-sen University & Chinese Academy of Sciences Ion Medical Technology Co., Ltd
| | - Tai-Xiang Lu
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong, China
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, China
- United Laboratory of Frontier Radiotherapy Technology of Sun Yat-sen University & Chinese Academy of Sciences Ion Medical Technology Co., Ltd
| | - Fei Han
- Department of Radiation Oncology, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou, Guangdong 510060, China
- State Key Laboratory of Oncology in South China, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, Guangdong 510060, China
- United Laboratory of Frontier Radiotherapy Technology of Sun Yat-sen University & Chinese Academy of Sciences Ion Medical Technology Co., Ltd
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Liu X, Huang J, Qin Y, Zhang Z, Wu B, Yang K. Nomograms incorporating primary tumor response at mid-radiotherapy to predict survival in locoregionally advanced nasopharyngeal carcinoma. Head Neck 2023. [PMID: 37204765 DOI: 10.1002/hed.27404] [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] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 04/11/2023] [Accepted: 05/07/2023] [Indexed: 05/20/2023] Open
Abstract
BACKGROUND A nomogram that incorporates tumor response at mid-radiotherapy (mid-RT) to predict the prognosis of locoregionally advanced nasopharyngeal carcinoma (LA-NPC) has not been established. METHODS This study retrospectively reviewed 583 patients with LA-NPC who underwent magnetic resonance imaging scans at mid-RT (the fourth week of RT) between 2015 and 2019. RESULTS Primary tumor (PT) response at mid-RT was found to predict disease-free survival (DFS) and overall survival (OS). Independent factors from multivariable analysis to predict DFS and OS were assembled into nomograms with (nomograms Amid-RT and Bmid-RT ) or without (nomograms Abaseline and Bbaseline ) PT response. Internal validation revealed good performance of these nomograms in discrimination: C-statistics = 0.761 for nomogram Amid-RT and 0.809 for nomogram Bmid-RT , which showed better discrimination performance than (C-statistics: 0.755) nomogram Abaseline and (C-statistics: 0.798) nomogram Bbaseline (Z-statistic = 2.476, p < 0.05; Z-statistic = 1.971, p < 0.05). CONCLUSION The nomograms based on PT response at mid-RT showed favorable predictive accuracy for DFS and OS in patients with LA-NPC.
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Affiliation(s)
- Xixi Liu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Jing Huang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - You Qin
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhanjie Zhang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bian Wu
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Kunyu Yang
- Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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Deck J, Hartley M, Akhter M, Wang D, Bogart JA, Mix MD. Effect of Lymphopenia on Tumor Response and Clinical Outcomes Following Chemoradiotherapy in Stage III Non-Small Cell Lung Cancer. Lung Cancer (Auckl) 2023; 14:47-55. [PMID: 37228390 PMCID: PMC10204762 DOI: 10.2147/lctt.s386344] [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] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 04/27/2023] [Indexed: 05/27/2023]
Abstract
Background Prior studies suggest lymphopenia, systemic immune-inflammatory index, and tumor response all impact clinical outcomes in Stage III NSCLC. We hypothesized that tumor response after CRT would be associated with hematologic metrics and might predict clinical outcomes. Materials and Methods Patients with stage III NSCLC treated at a single institution between 2011 and 2018 were retrospectively reviewed. Pre-treatment gross tumor volume (GTV) was recorded then reassessed at 1-4 months post-CRT. Complete blood counts before, during and after treatment were recorded. Systemic immune-inflammation index (SII) was defined as neutrophil × platelet/lymphocyte. Overall survival (OS) and progression free survival (PFS) were calculated using Kaplan-Meier estimates, and compared with Wilcoxon tests. A multivariate analysis of hematologic factors impacting restricted mean survival was then performed using pseudovalue regression, accounting for other baseline factors. Results 106 patients were included. After median follow-up of 24 months, median PFS and OS were 16 and 40 months, respectively. Within the multivariate model, baseline SII was associated with OS (p = 0.046) but not PFS (p = 0.09), and baseline ALC correlated with both PFS and OS (p = 0.03 and p = 0.02, respectively). Nadir ALC, nadir SII, and recovery SII were not associated with PFS or OS. Conclusion In this cohort of patients with stage III NSCLC, baseline hematologic factors were associated with clinical outcomes including baseline ALC, baseline SII and recovery ALC. Disease response was not well correlated with hematologic factors or clinical outcomes.
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Affiliation(s)
- Jared Deck
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Marissa Hartley
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Mohammad Akhter
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Dongliang Wang
- Department of Public Health and Preventive Medicine, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Jeffrey A Bogart
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - Michael D Mix
- Department of Radiation Oncology, SUNY Upstate Medical University, Syracuse, NY, USA
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Zhao YN, Cong D, Zhang W, Jia Y, Bai Y. Immune-related adverse events as independent prognostic factors for camrelizumab in patients with esophageal squamous cell carcinoma: a retrospective cohort study. J Gastrointest Oncol 2023; 14:733-743. [PMID: 37201088 PMCID: PMC10186529 DOI: 10.21037/jgo-23-75] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2022] [Accepted: 04/13/2023] [Indexed: 05/20/2023] Open
Abstract
Background While programmed cell death protein 1 (PD-1) blockade has demonstrated varying effectiveness in treating advanced esophageal squamous cell carcinoma (ESCC), no validated prognostic factors have been identified. Immune-related adverse events (irAEs) have been shown to predict immunotherapy outcomes in multiple cancers, but their relationship with ESCC remains unclear. This study aims to evaluate the prognostic value of irAEs in patients with advanced ESCC treated with camrelizumab. Methods We conducted a retrospective chart review of patients with recurrent or metastatic ESCC who were treated with single-agent camrelizumab at the Department of Oncology and Hematology in China-Japan Union Hospital of Jilin University between 2019 and 2022. The study's primary endpoint was objective response rate (ORR), while secondary endpoints included disease control rate (DCR), overall survival (OS), and safety. We used the chi-squared test and odds ratio (OR) to evaluate any relationships between the occurrence of irAEs and ORR. Prognostic factors for OS were identified through survival analysis using the Kaplan-Meier method and multivariate Cox regression. Results The study included 136 patients with a median age of 60 years, of whom 81.6% were male and 89.7% received platinum-based chemotherapy as their first-line therapy. Among these patients, 128 irAEs were observed in 81 patients (59.6%). Patients who experienced irAEs achieved a significantly better ORR [39.5% vs. 14.5%; OR =3.84; 95% confidence interval (CI): 1.60-9.18; P=0.003] and longer OS [13.5 vs. 5.6 months; adjusted hazard ratio (HR) =0.56, 95% CI: 0.41-0.76; P=0.0013] than those who did not experience irAEs. Multivariate analysis identified the presence of irAEs as an independent prognostic factor for OS (HR =0.57, 95% CI: 0.42-0.77; P=0.0002). Conclusions The presence of irAEs in ESCC patients treated with anti-PD-1 therapy (camrelizumab) may serve as a clinical prognostic factor, indicating improved therapeutic effectiveness. These findings suggest that irAEs could be used as a potential marker to predict outcomes in this patient population.
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Affiliation(s)
- Ya-Nan Zhao
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Dan Cong
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Wenlong Zhang
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yuanyuan Jia
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, China
| | - Yuansong Bai
- Department of Oncology and Hematology, China-Japan Union Hospital of Jilin University, Changchun, China
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Goryawala M, Mellon EA, Shim H, Maudsley AA. Mapping early tumor response to radiotherapy using diffusion kurtosis imaging*. Neuroradiol J 2023; 36:198-205. [PMID: 36000488 PMCID: PMC10034702 DOI: 10.1177/19714009221122204] [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] [Indexed: 01/09/2023] Open
Abstract
PURPOSE In this pilot study, DKI measures of diffusivity and kurtosis were compared in active tumor regions and correlated to radiologic response to radiotherapy after completion of 2 weeks of treatment to derive potential early measures of tumor response. METHODS MRI and Magnetic Resonance Spectroscopic Imaging (MRSI) data were acquired before the beginning of RT (pre-RT) and 2 weeks after the initiation of treatment (during-RT) in 14 glioblastoma patients. The active tumor region was outlined as the union of the residual contrast-enhancing region and metabolically active tumor region. Average and standard deviation of mean, axial, and radial diffusivity (MD, AD, RD) and mean, axial, and radial kurtosis (MK, AK, RK) values were calculated for the active tumor VOI from images acquired pre-RT and during-RT and paired t-tests were executed to estimate pairwise differences. Receiver operating characteristic (ROC) curve analysis was conducted to evaluate the predictive capabilities of changes in diffusion metrics for progression-free survival (PFS). RESULTS Analysis showed significant pairwise differences for AD (p = 0.035; Cohen's d of 0.659) and AK (p = 0.019; Cohen's d of 0.753) in diffusion measures after 2 weeks of RT. ROC curve analysis showed that percentage change differences in AD and AK between pre-RT and during-RT scans provided an Area Under the Curve (AUC) of 0.524 and 0.762, respectively, in discriminating responders (PFS>180 days) and non-responders (PFS<180 days). CONCLUSION This pilot study, although preliminary in nature, showed significant changes in AD and AK maps, with kurtosis derived AK maps showing an increased sensitivity in mapping early changes in the active tumor regions.
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Affiliation(s)
| | - Eric A Mellon
- Department of Radiation Oncology, University of Miami, Miami, FL, USA
| | - Hyunsuk Shim
- Department of Radiation Oncology, Emory University, Atlanta, GA, USA
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Lu ZJ, Liu T, Lin JY, Pei ST, Guo L, Liu SL, Mai HQ. Identifying the prognostic value of MRI-based tumor response and predicting the risk of radio-resistance in re-radiotherapy for locally recurrent nasopharyngeal carcinoma. Radiother Oncol 2023; 183:109635. [PMID: 36963444 DOI: 10.1016/j.radonc.2023.109635] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 03/08/2023] [Accepted: 03/17/2023] [Indexed: 03/26/2023]
Abstract
OBJECTIVE To investigate the prognostic value of tumor response (TR) for locoregionally recurrent nasopharyngeal carcinoma (lrNPC) patients at the end of re-radiotherapy (re-RT) and develop a risk score model to predict patient's radiosensitivity to re-RT. MATERIALS AND METHODS A total of 594 patients with lrNPC from 2010 to 2020 were retrospectively reviewed as the total cohort. Among these, 310 patients with complete first-line treatment data were reviewed as a secondary cohort. Overall survival (OS) was the primary endpoint. Locoregional control (LRC) was the secondary endpoint. Multivariate Cox analysis was performed to investigate the prognostic value of TR at the end of re-RT (rTR). A risk score model for predicting rTR was obtained by logistic regression analysis, and its effectiveness was compared using receiver operating characteristic (ROC) analysis. RESULTS Patients with complete response (CR) to rTR had higher 5-year OS and LRC rate than non-CR patients in both the total and secondary cohort. rTR was an independent prognostic factor for OS (P=0.002) and LRC (P=0.008). We developed a risk score model including four significant risk factors (relapse T stage, relapse gross tumor volume, time to recurrence, and initial TR). The area under the curve of the risk score model was 0.73 (95% CI: 0.678 to 0.780), which was significantly higher than that of each variable alone. Patients with the highest risk scores may be insensitive to re-RT and had a residual tumor risk of 89.9% after rRT. CONCLUSION rTR was an independent prognostic factor for OS and LRC in lrNPC patients. We developed a risk score model for predicting patients' sensitivity to re-RT to screen for radiosensitive patients. This can serve as a treatment decision-making tool for clinicians.
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Affiliation(s)
- Zi-Jian Lu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
| | - Ting Liu
- Breast Disease Center, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou 510080, P. R. China.
| | - Jie-Yi Lin
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Imaging, Sun Yat-sen University Cancer Center, Guangzhou 510060, P. R. China.
| | - Sheng-Ting Pei
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
| | - Ling Guo
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
| | - Sai-Lan Liu
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
| | - Hai-Qiang Mai
- Sun Yat-sen University Cancer Center, State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, 651 Dongfeng Road East, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Guangzhou 510060, P. R. China; Department of Nasopharyngeal Carcinoma, Sun Yat-sen University Cancer Center, 651 Dongfeng Road East, Guangzhou 510060, P. R. China.
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Shi Z, Wang D, Kang T, Yi R, Cui L, Jiang H. Comparison of CalliSpheres ® microspheres drug-eluting beads and conventional transarterial chemoembolization in hepatocellular carcinoma patients: a randomized controlled trial. Radiol Oncol 2023; 57:70-79. [PMID: 36794998 PMCID: PMC10039469 DOI: 10.2478/raon-2023-0001] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 11/08/2022] [Indexed: 02/17/2023] Open
Abstract
BACKGROUND This trial aimed to compare the outcomes of drug-eluting beads transarterial chemoembolization (DEB-TACE) with CalliSpheres® microspheres (CSM) and conventional transarterial chemoembolization cTACE in the treatment of patients with unresectable hepatocellular carcinoma (HCC). PATIENTS AND METHODS A total of 90 patients were divided into DEB-TACE group (n = 45) and cTACE group (n = 45). The treatment response, overall survival (OS), progression-free survival (PFS), and the safety were compared between the two groups. RESULTS The objective response rate (ORR) in the DEB-TACE group was significantly higher than that in cTACE group at 1, 3, and 6 months of follow-up (P = 0.031, P = 0.003, P = 0.002). The complete response (CR) in DEB-TACE group was significantly higher than that in cTACE group at 3 months (P = 0.036). Survival analysis revealed that, DEB-TACE group had better survival benefits than cTACE group (median OS: 534 days vs. 367 days, P = 0.027; median PFS: 352 days vs. 278 days P = 0.004). The degree of liver function injury was more serious in DEB-TACE group at 1 week, but was similar between the two groups at 1 month. DEB-TACE with CSM caused a high incidence of fever and a severe abdominal pain (P = 0.031, P = 0.037). CONCLUSIONS DEB-TACE with CSM showed better treatment response and survival benefits than cTACE group. Although a transient more severe liver damage, high incidence of fever and a severe abdominal pain occurred in the DEB-TACE group, it could be resolved through symptomatic treatment.
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Affiliation(s)
- Zhongxing Shi
- Department of Interventional Radiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Dongqing Wang
- Department of Interventional Radiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Tanrong Kang
- Department of Interventional Radiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Ru Yi
- Department of Radiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Liming Cui
- Department of Radiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Huijie Jiang
- Department of Radiology, The Second Affiliated Hospital of Harbin Medical University, Harbin, China
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Wang Q, Fang Y, Li C, Leong TL, Provencio M, Oh IJ, Zhang Z, Su C. Differential organ-specific tumor response to first-line immune checkpoint inhibitor therapy in non-small cell lung cancer-a retrospective cohort study. Transl Lung Cancer Res 2023; 12:312-321. [PMID: 36895937 PMCID: PMC9989803 DOI: 10.21037/tlcr-23-83] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 02/16/2023] [Indexed: 03/01/2023]
Abstract
Background Immune checkpoint inhibitors (ICIs) possess remarkable clinical effectiveness in non-small cell lung cancer (NSCLC). Different immune profiles of tumors may play a key role in the efficacy of treatment with ICIs. This article aimed to determine the differential organ responses to ICI in individuals with metastatic NSCLC. Methods This research analyzed data of advanced NSCLC patients receiving first-line treatment with ICIs. Major organs such as the liver, lung, adrenal glands, lymph nodes and brain were assessed using the Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 and RECIST-improved organ-specific response criteria. Results A retrospective analysis was conducted on a total of 105 individuals with advanced NSCLC with programmed death ligand-1 (PD-L1) expression ≥50% who received single agent anti-programmed cell death protein 1 (PD-1)/PD-L1 monoclonal antibodies as first-line therapy. Overall, 105 (100%), 17 (16.2%), 15 (14.3%), 13 (12.4%), and 45 (42.8%) individuals showed measurable lung tumors and liver, brain, adrenal, and other lymph node metastases at baseline. The median size of the lung, liver, brain, adrenal gland, and lymph nodes were 3.4, 3.1, 2.8, 1.9, and 1.8 cm, respectively. The results recorded mean response times of 2.1, 3.4, 2.5, 3.1, and 2.3 months, respectively. Organ-specific overall response rates (ORRs) were 67%, 30.6%, 34%, 39%, and 59.1%, respectively, with the liver having the lowest remission rate and lung lesions having the highest remission rate. There were 17 NSCLC patients with liver metastasis at baseline, and 6 had different responses to ICI treatment, with remission in the primary lung site and progressive disease (PD) in the metastatic liver site. At baseline, the mean progression-free survival (PFS) of the 17 patients with liver metastasis and 88 patients without liver metastasis was 4.3 and 7 months, respectively (P=0.02, 95% CI: 0.691 to 3.033). Conclusions The liver metastases of NSCLC may be less responsive to ICIs than other organs. The lymph nodes respond most favorably to ICIs. Further strategies may include additional local treatment in case of oligoprogression in these organs in patients with otherwise sustained treatment benefit.
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Affiliation(s)
- Qi Wang
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University, Tongji University Medical School Cancer Institute, Shanghai, China
| | - Yujia Fang
- Tongji University, Tongji University Medical School Cancer Institute, Shanghai, China
| | - Chunyu Li
- Department of Integrated Chinese Traditional and Western Medicine, International Medical School, Tianjin Medical University, Tianjin, China
| | - Tracy L Leong
- Department of Respiratory Medicine, Austin Hospital, Heidelberg, Victoria, Australia
| | - Mariano Provencio
- Medical Oncology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | - In-Jae Oh
- Department of Internal Medicine, Chonnam National University Medical School and Hwasun Hospital, Jeonnam, Republic of Korea
| | - Zhemin Zhang
- Department of Respiratory Medicine, Shanghai Pulmonary Hospital, Tongji University, Tongji University Medical School Cancer Institute, Shanghai, China
| | - Chunxia Su
- Department of Medical Oncology, Shanghai Pulmonary Hospital, Tongji University, Tongji University Medical School Cancer Institute, Shanghai, China
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Jiang YT, Chen KH, Liang ZG, Yang J, Qu S, Li L, Zhu XD. Individualized number of induction chemotherapy cycles for locoregionally advanced nasopharyngeal carcinoma patients based on early tumor response. Cancer Med 2023; 12:4010-4022. [PMID: 36127746 PMCID: PMC9972137 DOI: 10.1002/cam4.5256] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 09/05/2022] [Accepted: 09/06/2022] [Indexed: 12/08/2022] Open
Abstract
BACKGROUND The optimal number of cycles of induction chemotherapy (IC) in locoregionally advanced nasopharyngeal carcinoma (LANPC) is unclear. We aimed to combine the tumor response during IC and tumor stage to individualize the number of IC cycles. METHODS Totally, 498 LANPC patients who received IC plus CCRT between 2014 and 2018 were reviewed. Tumor response during IC was used to stratify patients with different risks. All patients were classified into those who received two cycles of IC and those who were treated with three cycles. Propensity score matching methods were performed to compare the treatment efficiency. RESULTS After two cycles of IC, 340/498 (68.3%) cases showed complete tumor response (CR)/partial response (PR) and 158 (31.7%) achieved stable disease (SD)/disease progression (PD). Unfavorable responders (SD/PD) exhibited poor survival outcomes. The three-cycle IC regimen was correlated with better OS and PFS than the two-cycle regimen for N2-3 patients in the CR/PR group. However, the use of different IC cycle strategies achieved similar survival outcomes for SD/PD or N0-1 patients. The incidences of acute toxicities were higher in the IC = 3 group. CONCLUSIONS Tumor response during IC could be a powerful predictor of LANPC and could be used to guide the individualized number of IC cycles. A three-cycle IC regimen seemed to be preferable for N2-3 patients who received CR/PR during IC. However, an additional cycle of IC could not benefit N0-1 or SD/PD patients, and the optimal treatment strategies for these patients require further consideration.
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Affiliation(s)
- Yu-Ting Jiang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Kai-Hua Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Zhong-Guo Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Jie Yang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China
| | - Song Qu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence- Tumor, Guangxi Medical University, Ministry of Education, Nanning, China
| | - Ling Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence- Tumor, Guangxi Medical University, Ministry of Education, Nanning, China
| | - Xiao-Dong Zhu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence- Tumor, Guangxi Medical University, Ministry of Education, Nanning, China.,Department of Oncology, Affiliated Wuming Hospital of Guangxi Medical University, Nanning, China
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Machado Carvalho JV, Dutoit V, Corrò C, Koessler T. Promises and Challenges of Predictive Blood Biomarkers for Locally Advanced Rectal Cancer Treated with Neoadjuvant Chemoradiotherapy. Cells 2023; 12. [PMID: 36766755 DOI: 10.3390/cells12030413] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 01/24/2023] [Indexed: 01/27/2023] Open
Abstract
The treatment of locally advanced rectal cancer (LARC) requires a multimodal approach combining neoadjuvant radiotherapy or chemoradiotherapy (CRT) and surgery. Predicting tumor response to CRT can guide clinical decision making and improve patient care while avoiding unnecessary toxicity and morbidity. Circulating biomarkers offer both the advantage to be easily accessed and followed over time. In recent years, biomarkers such as proteins, blood cells, or nucleic acids have been investigated for their predictive value in oncology. We conducted a comprehensive literature review with the aim to summarize the status of circulating biomarkers predicting response to CRT in LARC. Forty-nine publications, of which forty-seven full-text articles, one review and one systematic review, were retrieved. These studies evaluated circulating markers (CEA and CA 19-9), inflammatory biomarkers (CRP, albumin, and lymphocytes), hematologic markers (hemoglobin and thrombocytes), lipids and circulating nucleic acids (cell-free DNA [cfDNA], circulating tumor DNA [ctDNA], and microRNA [miRNA]). Post-CRT CEA levels had the most consistent association with tumor response, while cfDNA integrity index, MGMT promoter methylation, ERCC-1, miRNAs, and miRNA-related SNPs were identified as potential predictive markers. Although circulating biomarkers hold great promise, inconsistent results, low statistical power, and low specificity and sensibility prevent them from reliably predicting tumor response following CRT. Validation and standardization of methods and technologies are further required to confirm results.
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Xu J, Yin Y, Yang J, Chen L, Li Z, Shen J, Wang W, Ni C. Modified quantitative and volumetric response evaluation criteria for patients with hepatocellular carcinoma after transarterial chemoembolization. Front Oncol 2023; 13:957722. [PMID: 36761945 PMCID: PMC9905806 DOI: 10.3389/fonc.2023.957722] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Accepted: 01/06/2023] [Indexed: 01/26/2023] Open
Abstract
Objective This study aimed to investigate the cutoff value of quantitative and volumetric response evaluation criteria for patients with hepatocellular carcinoma (HCC) after transarterial chemoembolization (TACE) and compare the performance of the modified criteria to one-dimensional criteria in survival prediction. Methods A retrospective single-center study was performed for treatment-naive patients with HCC who underwent initial TACE between June 2015 and June 2019. Treatment response assessment was performed after the first observation by contrast CT or MRI, with the measurement of diameters by modified Response Evaluation Criteria in Solid Tumors (mRECIST) and volumes by quantitative European Association for Study of the Liver (qEASL). Overall survival (OS) was the primary endpoint of this study. The new cutoff value for volumetric response evaluation criteria was created using restricted cubic splines. The performance of modified qEASL (mqEASL, with the new cutoff value) and mRECIST on survival prediction was compared by Cox regression models in internal and external validation. Results A total of 129 patients (mean age, 60 years ± 11 [standard deviation]; 111 men) were included and divided into training (n=90) and validation (n=39) cohorts. The cutoff value for the viable volume reduction was set at 57.0%. The mqEASL enabled separation of non-responders and responders in terms of median OS (p<0.001), 11.2 months (95% CI, 8.5-17.2 months) vs. 31.5 months (95% CI, 25.5-44.0 months). Two multivariate models were developed with independent prognostic factors (tumor response, metastasis, portal vein tumor thrombus, and subsequent treatment) to predict OS. Model 2 (for mqEASL) had a greater Harrel's C index, higher time-dependent area under the receiving operator characteristic curve (AUROC), and more precise calibration on 6-month survival rates than Model 1 (for mRECIST). Conclusions With the modified cutoff value, the quantitative and volumetric response of HCC patients to TACE becomes a precise predictor of overall survival. Further studies are needed to verify this modification before application in clinical practice.
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Erratum: Tumor response assessment on imaging following immunotherapy. Front Oncol 2023; 13:1175321. [PMID: 36959791 PMCID: PMC10029916 DOI: 10.3389/fonc.2023.1175321] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 02/27/2023] [Indexed: 03/09/2023] Open
Abstract
[This corrects the article DOI: 10.3389/fonc.2022.982983.].
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Zhang YQ, Wang K, Feng JK, Yuan LY, Liang C, Xiang YJ, Wang X, Mao FF, Cheng SQ. Camrelizumab plus gemcitabine and oxaliplatin for the treatment of advanced intrahepatic cholangiocarcinoma: a bi-centric observational retrospective study. Front Oncol 2023; 13:1101038. [PMID: 37197414 PMCID: PMC10183568 DOI: 10.3389/fonc.2023.1101038] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 04/14/2023] [Indexed: 05/19/2023] Open
Abstract
Background Immune checkpoint inhibitor (ICI), coupled with systemic chemotherapy, may enhance the clinical benefit of cancer by potentiating antitumor immunity, but its efficacy and safety are not clear in advanced intrahepatic cholangiocarcinoma (ICC). This study aims to assess the efficacy and safety of camrelizumab plus gemcitabine and oxaliplatin (GEMOX) for the treatment of advanced ICC in the real world. Methods Advanced ICC patients receiving at least one session of camrelizumab plus GEMOX combination treatment from March 2020 to February 2022 at two high-volume centers were considered eligible. Tumor response was evaluated based on the Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1). The primary endpoint was objective response rate (ORR), disease control rate (DCR), time to response (TTR), and duration of response (DOR). The secondary end points included overall survival (OS), progression-free survival (PFS), and treatment-related adverse events (TRAEs). Results 30 eligible ICC patients were enrolled and analyzed in this observational retrospective study. The median follow-up time was 24.0 (21.5-26.5) months. The ORR and DCR were 40% and 73.3%, respectively. The median TTR was 2.4 months and the median DOR was 5.0 months. The median PFS and OS were 7.5 months and 17.0 months, respectively. The most common TRAEs were fever (83.3%), fatigue (73.3%), and nausea (70%). Of all TRAEs, thrombocytopenia, and neutropenia were the most frequent severe AE (both 10%). Conclusion The combination of camrelizumab and GEMOX is a potentially efficacious and safe treatment modality for advanced ICC patients. Potential biomarkers are needed to identify patients who might benefit from this treatment option.
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Affiliation(s)
- Yu-Qing Zhang
- Cancer Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Kang Wang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jin-Kai Feng
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Lu-Yun Yuan
- Cancer Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Chao Liang
- Department of Hepatobiliary Surgery, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yan-Jun Xiang
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xu Wang
- Cancer Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Fei-Fei Mao
- Tongji University Cancer Center, Shanghai Tenth People’s Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Shu-Qun Cheng
- Cancer Center, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Hepatic Surgery VI, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
- *Correspondence: Shu-Qun Cheng,
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Lu H, Zheng C, Liang B, Xiong B. Efficacy and Safety of Lobaplatin-TACE in the Treatment of Primary Hepatocellular Carcinoma: A Retrospective Study. Anticancer Agents Med Chem 2023; 23:461-469. [PMID: 35652401 DOI: 10.2174/1871520622666220601115458] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2022] [Revised: 04/08/2022] [Accepted: 04/18/2022] [Indexed: 12/14/2022]
Abstract
PURPOSE To investigate the safety and efficacy of lobaplatin-TACE in treating primary hepatocellular carcinoma. METHODS The data of 536 patients who underwent TACE in the interventional department from January 2016 to January 2020 were collected. Patients were divided into two groups according to the chemotherapeutic drugs used in TACE.: the epirubicin-TACE group (N = 260) and the lobaplatin-TACE group (N = 276). Primary study endpoint: (1) The tumor response after TACE; (2) The survival rates; Secondary study endpoints:(1) Changes in liver function and blood routine before and after TACE; (2) Occurrence of the post-embolization syndrome and infection after TACE. RESULTS The ORR was 35.0% in the epirubicin-TACE group and 51.1% in the lobaplatin-TACE group (p=0.001). The DCR was 73.1% in the epirubicin-TACE group and 82.2% in the lobaplatin-TACE group (p=0.011). The 6-month, 9- month, 12-month, and 15-month survival rates were higher in the lobaplatin-TACE group than in the epirubicin-TACE group (p=0.029, p=0.001, p=0.005, p=0.002). mOS: Epirubicin-TACE group,14.8 months; Lobaplatin-TACE group,18.6 months (p=0.007). mPFS: Epirubicin-TACE group,9.5 months; Lobaplatin-TACE group,12.8 months (P =0.000). There was no statistical difference in ALT, AST, total bilirubin and Leucocyte after TACE between the two groups (p=0.343, p=0.368, p=0.288, p=0.359). The platelet decrease after TACE was more significant in the lobaplatin- TACE group than in the epirubicin-TACE group (p=0.046). There was no statistical difference in the incidence rate of abdominal pain, fever and infection after TACE between the two groups (p=0.502, p=0.602, p=0.726). The incidence of vomiting after TACE in the lobaplatin-TACE group was higher than that in the epirubicin-TACE group (p=0.003). CONCLUSION Lobaplatin-TACE has a higher tumor response rate and survival rate. Lobaplatin-TACE is a safe and effective treatment strategy; it is worthy of clinical application.
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Affiliation(s)
- Haohao Lu
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Chuansheng Zheng
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Bin Liang
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
| | - Bin Xiong
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Jiefang Avenue #1277, Wuhan, 430022, China.,Hubei Province Key Laboratory of Molecular Imaging, Wuhan, 430022, China
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Wang Y, Shen L, Wan J, Zhang H, Wu R, Wang J, Wang Y, Xu Y, Cai S, Zhang Z, Xia F. Neoadjuvant chemoradiotherapy combined with immunotherapy for locally advanced rectal cancer: A new era for anal preservation. Front Immunol 2022; 13:1067036. [PMID: 36569918 PMCID: PMC9772444 DOI: 10.3389/fimmu.2022.1067036] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
For locally advanced (T3-4/N+M0) rectal cancer (LARC), neoadjuvant chemoradiotherapy (nCRT) followed by total mesorectal excision (TME) is the standard treatment. It was demonstrated to decrease the local recurrence rate and increase the tumor response grade. However, the distant metastasis remains an unresolved issue. And the demand for anus preservation and better quality of life increases in recent years. Radiotherapy and immunotherapy can be supplement to each other and the combination of the two treatments has a good theoretical basis. Recently, multiple clinical trials are ongoing in terms of the combination of nCRT and immunotherapy in LARC. It was reported that these trials achieved promising short-term efficacy in both MSI-H and MSS rectal cancers, which could further improve the rate of clinical complete response (cCR) and pathological complete response (pCR), so that increase the possibility of 'Watch and Wait (W&W)' approach. However, the cCR and pCR is not always consistent, which occurs more frequent when nCRT is combined with immunotherapy. Thus, the efficacy evaluation after neoadjuvant therapy is an important issue for patient selection of W&W approach. Evaluating the cCR accurately needs the combination of multiple traditional examinations, new detective methods, such as PET-CT, ctDNA-MRD and various omics studies. And finding accurate biomarkers can help guide the risk stratification and treatment decisions. And large-scale clinical trials need to be performed in the future to demonstrate the surprising efficacy and to explore the long-term prognosis.
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Affiliation(s)
- Yaqi Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Lijun Shen
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Juefeng Wan
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Hui Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Ruiyan Wu
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Jingwen Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Yan Wang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China
| | - Ye Xu
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Sanjun Cai
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Zhen Zhang
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China,*Correspondence: Fan Xia, ; Zhen Zhang,
| | - Fan Xia
- Department of Radiation Oncology, Fudan University Shanghai Cancer Center, Shanghai, China,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China,Shanghai Clinical Research Center for Radiation Oncology, Shanghai, China,Shanghai Key Laboratory of Radiation Oncology, Shanghai, China,*Correspondence: Fan Xia, ; Zhen Zhang,
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Li Y, Fan Z, Zhang F, Yang J, Shi M, Liu S, Meng Y, Zhan H. Neoadjuvant therapy in pancreatic neuroendocrine neoplasms: A systematic review and meta-analysis. Front Oncol 2022; 12:981575. [PMID: 36505835 PMCID: PMC9731099 DOI: 10.3389/fonc.2022.981575] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 11/08/2022] [Indexed: 11/25/2022] Open
Abstract
Background and Objectives Neoadjuvant therapy plays an increasingly important role in pancreatic neuroendocrine neoplasms (pNENs), but the systematic evaluation of its efficacy is still lacking. The purpose of this study is to explore the role of neoadjuvant therapy in pNENs. Methods We systematically reviewed the literatures published online until October 1, 2021. Meta-analysis was conducted to generate proportion with 95% confidence intervals (95% CI) for tumor response, resection rate, R0 resection rate and survival time. Results Nine studies with 468 patients were involved in the systematic review. None of these patients met complete response (CR). Furthermore, 43.6% (95% CI [18.1, 69.0]) patients were expected to achieve partial response (PR), 51.3% (95% CI [27.9, 78.3]) to stable disease (SD), and 4.3% (95% CI [0.7, 7.9]) to progressive disease (PD). The estimate resection rate and R0 resection rate after neoadjuvant therapy were 68.2% (95% CI [44.5, 91.9]) and 60.2% (95% CI [53.5, 66.9]), respectively. There was no significant difference in resection rate between different chemotherapy regimens (41.67% vs 33.93%, P=0.453), as well as R0 resection rate (62.50% vs 68.30%, P=0.605). In terms of objective response rate (ORR), there was no significant difference between CAPTEM and FAS (41.67% vs 33.93%, P=0.453), while PRRT showed a higher ORR compared with chemotherapy, although there was also no statistical difference (49.06% vs 36.96%, P=0.154). Conclusion Neoadjuvant therapies could reduce the tumor size and stage of some borderline resectable or unresectable pNENs, and give some patients the chance of radical resection. However, according to the current data, the best treatment regimen for pNENs neoadjuvant therapy is still unknown.
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Affiliation(s)
- Yongzheng Li
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Zhiyao Fan
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Feifei Zhang
- The First Operating Theater, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Jian Yang
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Ming Shi
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Shujie Liu
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Yufan Meng
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China
| | - Hanxiang Zhan
- Division of Pancreatic Surgery, Department of General Surgery, Qilu Hospital, Shandong University, Jinan, Shandong, China,*Correspondence: Hanxiang Zhan,
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Berz AM, Dromain C, Vietti-Violi N, Boughdad S, Duran R. Tumor response assessment on imaging following immunotherapy. Front Oncol 2022; 12:982983. [PMID: 36387133 PMCID: PMC9641095 DOI: 10.3389/fonc.2022.982983] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 10/04/2022] [Indexed: 11/13/2022] Open
Abstract
In recent years, various systemic immunotherapies have been developed for cancer treatment, such as monoclonal antibodies (mABs) directed against immune checkpoints (immune checkpoint inhibitors, ICIs), oncolytic viruses, cytokines, cancer vaccines, and adoptive cell transfer. While being estimated to be eligible in 38.5% of patients with metastatic solid or hematological tumors, ICIs, in particular, demonstrate durable disease control across many oncologic diseases (e.g., in melanoma, lung, bladder, renal, head, and neck cancers) and overall survival benefits. Due to their unique mechanisms of action based on T-cell activation, response to immunotherapies is characterized by different patterns, such as progression prior to treatment response (pseudoprogression), hyperprogression, and dissociated responses following treatment. Because these features are not encountered in the Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1), which is the standard for response assessment in oncology, new criteria were defined for immunotherapies. The most important changes in these new morphologic criteria are, firstly, the requirement for confirmatory imaging examinations in case of progression, and secondly, the appearance of new lesions is not necessarily considered a progressive disease. Until today, five morphologic (immune-related response criteria (irRC), immune-related RECIST (irRECIST), immune RECIST (iRECIST), immune-modified RECIST (imRECIST), and intra-tumoral RECIST (itRECIST)) criteria have been developed to accurately assess changes in target lesion sizes, taking into account the specific response patterns after immunotherapy. In addition to morphologic response criteria, 2-deoxy-2-[18F]fluoro-D-glucose positron emission tomography/computed tomography (18F-FDG-PET/CT) is a promising option for metabolic response assessment and four metabolic criteria are used (PET/CT Criteria for Early Prediction of Response to Immune Checkpoint Inhibitor Therapy (PECRIT), PET Response Evaluation Criteria for Immunotherapy (PERCIMT), immunotherapy-modified PET Response Criteria in Solid Tumors (imPERCIST5), and immune PERCIST (iPERCIST)). Besides, there is evidence that parameters on 18F-FDG-PET/CT, such as the standardized uptake value (SUV)max and several radiotracers, e.g., directed against PD-L1, may be potential imaging biomarkers of response. Moreover, the emerge of human intratumoral immunotherapy (HIT-IT), characterized by the direct injection of immunostimulatory agents into a tumor lesion, has given new importance to imaging assessment. This article reviews the specific imaging patterns of tumor response and progression and available imaging response criteria following immunotherapy.
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Affiliation(s)
- Antonia M. Berz
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, Lausanne, Switzerland
- Department of Radiology, Charité – Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
| | - Clarisse Dromain
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, Lausanne, Switzerland
| | - Naïk Vietti-Violi
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, Lausanne, Switzerland
| | - Sarah Boughdad
- Department of Nuclear Medicine and Molecular Imaging, Lausanne University Hospital, Lausanne, Switzerland
| | - Rafael Duran
- Department of Diagnostic and Interventional Radiology, Lausanne University Hospital, Lausanne, Switzerland
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Zhao Y, Haroun RR, Sahu S, Schernthaner RE, Smolka S, Lin MD, Hong KK, Georgiades C, Duran R. Three-Dimensional Quantitative Tumor Response and Survival Analysis of Hepatocellular Carcinoma Patients Who Failed Initial Transarterial Chemoembolization: Repeat or Switch Treatment? Cancers (Basel) 2022; 14:cancers14153615. [PMID: 35892874 PMCID: PMC9329887 DOI: 10.3390/cancers14153615] [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] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 02/01/2023] Open
Abstract
OBJECTIVES The purpose of this study was to assess treatment responses and evaluate survival outcomes between responders and non-responders after each transarterial chemoembolization (TACE) session using the 3D quantitative criteria of the European Association for the Study of the Liver (qEASL) in hepatocellular carcinoma (HCC) patients. METHODS A total of 94 consecutive patients who underwent MR imaging before and after TACE were retrospectively included. Volumetric tumor enhancement (qEASL) was expressed in cubic centimeters (cm3). The Kaplan-Meier method with the log-rank test was used to calculate the overall survival (OS) for the non-/responders. RESULTS In total, 28 (29.8%) patients showed a response after the first TACE. These responders demonstrated a clear trend toward longer OS compared with the non-responders (36.7 vs. 21.5 months, p = 0.071). Of the 43 initial non-responders who underwent a second TACE within 3 months and had complete follow-up imaging, 15/43 (34.9%) achieved a response, and their median OS was significantly longer than that of the 28 non-responders to the second TACE (47.8 vs. 13.6 months, p = 0.01). Furthermore, there was no significant difference in OS between the 28 patients who achieved a response after the first TACE and the 15 initial non-responders who achieved a response after the second TACE (36.7 vs. 47.8 months, p = 0.701). The difference in OS between the responders and non-responders after the third TACE was not significant (11.4 months vs. 13.5 months, p = 0.986). CONCLUSION Our study quantitatively demonstrated that a second TACE can be beneficial in terms of tumor response and survival for HCC patients who do not initially respond to TACE.
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Affiliation(s)
- Yan Zhao
- Department of Gastroenterology, First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, China;
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
| | - Reham R. Haroun
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
- Department of Radiology, University of Michigan, 1500 E Medical Center Dr, Ann Arbor, MI 48109, USA
| | - Sonia Sahu
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
| | - Ruediger E. Schernthaner
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
| | - Susanne Smolka
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 330 Cedar Street, TE 2-230, New Haven, CT 06520, USA; (S.S.); (M.-D.L.)
| | - Ming-De Lin
- Department of Radiology and Biomedical Imaging, Yale University School of Medicine, 330 Cedar Street, TE 2-230, New Haven, CT 06520, USA; (S.S.); (M.-D.L.)
| | - Kelvin K. Hong
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
| | - Christos Georgiades
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
| | - Rafael Duran
- Russell H. Morgan Department of Radiology and Radiological Science, Division of Vascular and Interventional Radiology, The Johns Hopkins Hospital, Sheikh Zayed Tower, Ste 7203, 1800 Orleans St, Baltimore, MD 21287, USA; (R.R.H.); (S.S.); (R.E.S.); (K.K.H.); (C.G.)
- Department of Radiology and Interventional Radiology, Lausanne University Hospital, University of Lausanne, Rue du Bugnon 46, CH-1011 Lausanne, Switzerland
- Correspondence: ; Tel.: +41-(21)-3144444; Fax: +41-(21)-3144443
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Yang T, Chen Q, Kuang L, Fu Z, Wang Y, Chen Y, Yang L, Xu Y. Effectiveness and safety of ultrasound-guided high-intensity focused ultrasound ablation for the treatment of colorectal cancer liver metastases. Int J Hyperthermia 2022; 39:829-834. [PMID: 35732289 DOI: 10.1080/02656736.2022.2086712] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022] Open
Abstract
OBJECTIVE To investigate the effectiveness and safety of high-intensity focused ultrasound (HIFU) ablation for patients with colorectal liver metastases (CRLMs) who were unsuitable for hepatectomy. METHODS This is a multicenter retrospective study. 238 CRLM patients underwent ultrasound-guided HIFU (USgHIFU) ablation in three medical centers from October 2014 to December 2020. Patients who had complete colorectal cancer resection, but exhibited extra-hepatic metastasis were excluded from this study. HIFU ablation procedure was performed, and contrast-enhanced MR imaging and/or contrast-enhanced CT examinations were conducted and mRECIST was used for the assessment of tumor ablation effectiveness before and after treatment, and every 3 months thereafter. Adverse events and complications were recorded. RESULTS 43 CRML patients (27 male, 16 female, aged 29-82 years) were enrolled and underwent a USgHIFU ablation procedure. CR (complete response) was achieved in 21 patients, while PR (partial response) was observed in 21 patients and SD (stable disease) was achieved in one patient, respectively. The objective response rate was 97.7%. Median OS (overall survival) was estimated to be 31 months, and1-year and 18-month overall survival was 90.7% (39/43) and 72.1% (31/43), respectively. For CR and PR patients, the median OS was 35 months and 23 months, respectively (p = 0.00). The majority of adverse events were pain in 22 cases (51.2%) and local skin edema in 33 cases (76.7%). No severe adverse events or complications were reported and recorded. CONCLUSIONS USgHIFU ablation is a safe and effective treatment option for CRLM patients, especially for patients who are unsuitable for hepatectomy.
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Affiliation(s)
- Tong Yang
- Department of Tumor HIFU Therapy, Ningbo No.2 Hospital, Ningbo, China
| | - Qian Chen
- State Key Laboratory of Ultrasound in Medicine and Engineering, College of Biomedical Engineering, Chongqing Medical University, Chongqing, China.,Division of HIFU Therapy, Hangzhou Integrative Medicine Hospital, Zhejiang, China
| | - Lanqiong Kuang
- Department of Imaging and Interventional Radiology, Zhongshan-Xuhui Hospital of Fudan University/Shanghai Xuhui Central Hospital, Shanghai, China
| | - Zhongxiang Fu
- Department of Imaging and Interventional Radiology, Zhongshan-Xuhui Hospital of Fudan University/Shanghai Xuhui Central Hospital, Shanghai, China
| | - Yiran Wang
- Department of Imaging and Interventional Radiology, Zhongshan-Xuhui Hospital of Fudan University/Shanghai Xuhui Central Hospital, Shanghai, China
| | - Yu Chen
- Department of Imaging and Interventional Radiology, Zhongshan-Xuhui Hospital of Fudan University/Shanghai Xuhui Central Hospital, Shanghai, China
| | - Lixia Yang
- Department of Imaging and Interventional Radiology, Zhongshan-Xuhui Hospital of Fudan University/Shanghai Xuhui Central Hospital, Shanghai, China
| | - Yonghua Xu
- Department of Imaging and Interventional Radiology, Zhongshan-Xuhui Hospital of Fudan University/Shanghai Xuhui Central Hospital, Shanghai, China
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Jiang YT, Chen KH, Liang ZG, Yang J, Wei SQ, Qu S, Li L, Zhu XD. A nomogram based on tumor response to induction chemotherapy may predict survival in locoregionally advanced nasopharyngeal carcinoma. Head Neck 2022; 44:1301-1312. [PMID: 35212066 DOI: 10.1002/hed.27020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 01/28/2022] [Accepted: 02/17/2022] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND To evaluate the clinical significance of tumor response to induction chemotherapy (IC) in locoregionally advanced nasopharyngeal carcinoma (LANPC) patients and further to develop a nomogram for predicting survival prognosis. METHODS A total of 498 patients with stage III-IVA NPC applying IC and concurrent chemotherapy were reviewed (training cohort, n = 376; validation cohort, n = 122). RESULTS Tumor response was an independent predictor for clinical outcomes. The nomogram included age, N stage, pretreatment Epstein-Barr virus DNA, lymphocyte-to-monocyte ratio, and tumor response achieved an ideal C-index of 0.703 (95% CI 0.655-0.751) in the validation cohort for predicting overall survival (OS), which outperformed than that of the TNM system alone (C-index, 0.670, 95% CI: 0.622-0.718). In addition, the nomogram could successfully classified patients into different risk groups. CONCLUSIONS We established and validated a precise and convenient nomogram based on tumor response for predicting the OS of LANPC patients.
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Affiliation(s)
- Yu-Ting Jiang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Kai-Hua Chen
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Zhong-Guo Liang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Jie Yang
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Si-Qi Wei
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China
| | - Song Qu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, China
| | - Ling Li
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, China
| | - Xiao-Dong Zhu
- Department of Radiation Oncology, Guangxi Medical University Cancer Hospital, Nanning, Guangxi, China.,Key Laboratory of Early Prevention and Treatment for Regional High-Incidence-Tumor, Guangxi Medical University, Ministry of Education, Nanning, Guangxi, China.,Department of Radiation Oncology, Affiliated Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, China
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Qu C, Zeng PE, Wang HY, Yuan CH, Yuan HS, Xiu DR. Application of Magnetic Resonance Imaging in Neoadjuvant Treatment of Pancreatic Ductal Adenocarcinoma. J Magn Reson Imaging 2022; 55:1625-1632. [PMID: 35132729 DOI: 10.1002/jmri.28096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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: 12/09/2021] [Revised: 01/18/2022] [Accepted: 01/22/2022] [Indexed: 12/11/2022] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest malignant tumors of the human digestive system. Due to its insidious onset, many patients have already lost the opportunity for radical resection upon tumor diagnosis. In recent years, neoadjuvant treatment for patients with borderline resectable PDAC has been recommended by multiple guidelines to increase the resection rate of radical surgery and improve the postoperative survival. However, further developments are required to accurately assess the tumor response to neoadjuvant therapy and to select the population suitable for such treatment. Reductions in drug toxicity and the number of neoadjuvant cycles are also critical. At present, the clinical evaluation of neoadjuvant treatment is mainly based on several serological and imaging indicators; however, the unique characteristics of PDAC and the insufficient sensitivity and specificity of the markers render this system ineffective. The imaging evaluation system, magnetic resonance imaging (MRI), has its own unique imaging advantages compared with computed tomography (CT) and other imaging examinations. One key advantage is the ability to reflect the changes more rapidly in tumor tissue components, such as the degree of fibrosis, microvessel density, and tissue hypoxia. It can also perform multiparameter quantitative analysis of tumor tissue and changes, attributing to its increasingly important role in imaging evaluation, and potentially the evaluation of neoadjuvant treatment of pancreatic cancer, as several current articles have studied. At the same time, owing to the complexity of MRI and some of its limitations, its wider application is limited. Compared with CT imaging, few relevant studies have been conducted. In this review article, we will investigate and summarize the advantages, limitations, and future development of MRI in the evaluation of neoadjuvant treatment of PDAC. EVIDENCE LEVEL: 3 TECHNICAL EFFICACY: Stage 2.
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Affiliation(s)
- Chao Qu
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Piao-E Zeng
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Hang-Yan Wang
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Chun-Hui Yuan
- Department of General Surgery, Peking University Third Hospital, Beijing, China
| | - Hui-Shu Yuan
- Department of Radiology, Peking University Third Hospital, Beijing, China
| | - Dian-Rong Xiu
- Department of General Surgery, Peking University Third Hospital, Beijing, China
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Xu Y, Yang Y, Li L, Ye F, Zhao X. The α-RECIST (RECIST 1.1 Combined With Alpha Fetoprotein): A Novel Tool for Identifying Tumor Response of Conversion-Radiotherapy for Unresectable Hepatocellular Carcinoma Before Hepatectomy. Front Oncol 2022; 12:905260. [PMID: 35686094 PMCID: PMC9170883 DOI: 10.3389/fonc.2022.905260] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 04/19/2022] [Indexed: 12/24/2022] Open
Abstract
Purpose To develop a novel criterion based on the response evaluation criteria in solid tumors (RECIST) 1.1 and alpha fetoprotein (AFP) and evaluate its performance in tumor response for patients with unresectable hepatocellular carcinoma (uHCC) receiving conversion-radiotherapy before hepatectomy. Method From June 2012 to December 2020, a total of 39 patients with uHCC, who received intensity-modulated radiotherapy (IMRT) before hepatectomy, were retrospectively included in this study. Pre- and post-treatment contrast-enhanced magnetic resonance imaging (CE-MRI) scans were performed in all patients. Eight modified criteria were developed with the combination of RECIST 1.1, modified RECIST (mRECIST), and the percentage change of AFP, baseline AFP. The endpoint events were recurrence-free survival (RFS). Results The median RFS and OS was 26.5 (IQR, 15.7-43.1), 38.8 (IQR, 18.4-53.6) months. An optimal revised evaluation criterion named α-RECIST (alpha fetoprotein-RECIST 1.1) was developed by combining the RECIST 1.1 with the AFPΔ (cut-off value, 76%). Patients defined as responders by α-RECIST showed significantly better RFS and OS than those defined as non-responders (p = 0.035, 0.048). The other criteria (RECIST 1.1, mRECIST, αΔ-mRECIST, α&Δ-RECIST, α&Δ-mRECIST, αBL-RECIST, αBL-mRECIST, α&BL-RECIST, α&BL-mRECIST) all failed to identify responders from non-responders (p = 0.405, 0.201, 0.773, 0.424, 0.266, 0.060, 0.721, 0.644, 0.910, respectively) when correlated with RFS. Responders according to α-RECIST showed significant better RFS compared to non-responders [HR, 0.31 (95% CI: 0.10, 0.98); p=0.046], but no statistical significance was observed in terms of OS [HR, 0.33 (95% CI: 0.11, 1.05); p = 0.06]. Conclusions Patients identified as responders by α-RECIST provided significant better RFS. The α-RECIST criteria might be a promising tool for identifying tumor response of conversion-radiotherapy for unresectable hepatocellular carcinoma before hepatectomy.
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Affiliation(s)
- Ying Xu
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yi Yang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
- Key Laboratory of Gene Editing Screening and Research and Development (R&D) of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lu Li
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Feng Ye
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinming Zhao
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Xu Y, Yang Y, Li L, Zhou A, Zhang H, Ye F, Zhang W, Zhao H, Zhao X. Different Radiological Criteria for Early Tumor Response Evaluation in Patients With Unresectable Hepatocellular Carcinoma Treated With Anti-PD-1 Antibody Plus Bevacizumab. Front Oncol 2022; 12:848129. [PMID: 35515116 PMCID: PMC9063040 DOI: 10.3389/fonc.2022.848129] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 03/21/2022] [Indexed: 11/13/2022] Open
Abstract
Purpose We aimed to compare different radiological criteria in evaluating the early tumor response of patients with unresectable hepatocellular carcinoma (uHCC) treated with an anti-programmed cell death protein 1 (PD-1) antibody plus bevacizumab. Method From October 2018 to January 2020, 58 patients [49 (84.5%) men, age = 55.2 ± 10.6 years] receiving both anti-PD-1 antibody and bevacizumab were retrospectively included. Pre- and the first posttreatment contrast-enhanced computed tomography (CE-CT) scans were performed in all patients. The Response Evaluation Criteria in Solid Tumors, version 1.1 (RECIST 1.1), modified RECIST (mRECIST), Choi, and the revised Choi (rChoi) criteria were applied to evaluate tumor response. The endpoint event was defined as overall survival (OS). Results Six (10.3%), 9 (15.5%), 30 (51.7%), and 12 (20.7%) patients were diagnosed as responders by RECIST 1.1, mRECIST, Choi, and rChoi, respectively. The RECIST 1.1 and mRECIST criteria failed to correlate the evaluation categories with OS (p = 0.130 and 0.253, respectively), while both Choi and rChoi significantly correlated with OS (p = 0.002 and 0.006, respectively). Among the four criteria, only those patients identified as responders by Choi (p = 0.0005) and rChoi (p = 0.005) showed significantly better OS than the non-responders. The cumulative 1- and 2-year OS rates by Choi were 93.3% and 79.8% in responders and 69.3% and 30.3% in non-responders, respectively; these rates were 100.0% and 100.0% in responders and 74.9% and 43.1% in non-responders by rChoi, respectively. Conclusions The evaluation of early tumor response using Choi and rChoi instead of RECIST 1.1 and mRECIST significantly correlated with the OS of patients with uHCC treated with an anti-PD-1 antibody plus bevacizumab. Moreover, patients identified as responders by Choi and rChoi showed significantly better OS than the non-responders.
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Affiliation(s)
- Ying Xu
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yi Yang
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Key Laboratory of Gene Editing Screening and Research and Development (R&D) of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lu Li
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Aiping Zhou
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hongmei Zhang
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Feng Ye
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Wen Zhang
- Department of Medical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Hong Zhao
- Department of Hepatobiliary Surgery, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.,Key Laboratory of Gene Editing Screening and Research and Development (R&D) of Digestive System Tumor Drugs, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinming Zhao
- Department of Diagnostic Radiology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Estler A, Artzner C, Bitzer M, Nikolaou K, Hoffmann R, Hepp T, Hagen F, Eigentler T, Forschner A, Grözinger G. Efficacy and tolerability of chemosaturation in patients with hepatic metastases from uveal melanoma. Acta Radiol 2022; 63:577-585. [PMID: 34034537 DOI: 10.1177/02841851211019808] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Patients with hepatic metastatic uveal melanoma still have a poor outcome. PURPOSE To evaluate overall survival (OS), progression-free survival (PFS), and response predictors in these patients treated with chemosaturation by percutaneous hepatic perfusion with melphalan (CS-PHP). MATERIAL AND METHODS Between June 2015 and March 2020, a total of 29 patients (median age 69.7 years; age range 30-81 years; 60% women; median BMI 25.7 kg/m2; range 18.7-35.3kg/m2; 1-6 procedures per patient) were treated with 53 CS-PHPs. All patients received cross-sectional imaging for initial and follow-up examinations. Baseline tumor load, extrahepatic tumor load, tumor response, PFS, and OS were assessed. Non-parametric statistics were used. RESULTS After the initial CS-PHP, a partial response was observed in 11 patients (41%), stable disease in 12 patients (44%) and progressive disease in 4 patients (15%); two patients died before the response was evaluated. After initial CS-PHP, median OS was 12.9 ± 7.4 months and median PFS was 7.1 ± 7.4 months. OS after one year was 50%. After the second CS-PHP, median PFS was 7.9 ± 5.7 months. Seven patients had a liver tumor burden >25%, associated with a significantly shorter OS (6.0 ± 2.4 vs. 14.1 ± 12.7 months; P = 0.008). At the time of first CS-PHP, 41% (12/29) of the patients had extrahepatic metastases that did not affect OS (11.1 ± 8.4 months vs. 12.9 ± 13.6 months; P = 0.66). CONCLUSION CS-PHP is a safe and effective treatment for the hepatic metastatic uveal melanoma, especially for patients with a hepatic tumor burden <25%.
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Affiliation(s)
- Arne Estler
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Christoph Artzner
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Michael Bitzer
- Department of Gastroenterology, Gastrointestinal Oncology, Hepatology and Infectious Diseases, Eberhard Karls University, Tübingen, Germany
| | - Konstantin Nikolaou
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Rüdiger Hoffmann
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Tobias Hepp
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Florian Hagen
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
| | - Thomas Eigentler
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Andrea Forschner
- Center for Dermatooncology, Department of Dermatology, Eberhard Karls University of Tübingen, Tübingen, Germany
| | - Gerd Grözinger
- Department of Diagnostic and Interventional Radiology, University Hospital Tübingen, Tübingen, Germany
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Zhang X, Hu M, Li S, Sha S, Mao R, Liu Y, Li Q, Lu Q, Chen W, Zhang Y, Wang R, Xu H, Wang J, Qiao Y, Chen Z, Wu H, Pan Y, Wang Q, Zhang S, Yang F, Li J, Liu G, Xue X, Ji Y. Clinical study on Yanghe decoction in improving neo-adjuvant chemotherapy efficacy and immune function of breast cancer patients. Medicine (Baltimore) 2022; 101:e29031. [PMID: 35451408 PMCID: PMC8913135 DOI: 10.1097/md.0000000000029031] [Citation(s) in RCA: 2] [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] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 02/18/2022] [Indexed: 01/04/2023] Open
Abstract
INTRODUCTION Neoadjuvant chemotherapy (NAC) plays an important role in downgrading preoperative tumor size, providing information on regimen activity, and increases treatment efficacy in breast cancer patients. An increasing number of patients have sought Traditional Chinese Medicine (TCM) during NAC to relieve discomfort, regulate immune function, and improve survival. However, limited evidence is available on how concurrent TCM treatment combined with NAC affects tumor response. This study aims to assess the efficacy of Yanghe decoction, a classical warming Yang formula, on pathological complete response (pCR) and explore its mechanism via the phosphatidylinositol-3-kinase/ protein kinase B/nuclear factor kappa-B (PI3K/Akt/NF-κB) pathway-mediated immune-inflammation microenvironment. METHODS A single-center, randomized, placebo-controlled, double-blinded randomized control trial (RCT) was designed. This trial aims to recruit 128 participants with breast cancer scheduled to receive NAC in China. All participants will be randomly assigned (1:1) to the Neo-Yanghe group (Yanghe decoction plus NAC) or the control group (placebo plus NAC). The primary outcome will be evaluated by the proportion of participants achieving pCR. The secondary outcomes include the expression level of PI3K/Akt/NF-κB pathway-related proteins, the objective response rate, the time to response, serum level of immune-inflammatory indicators, quality of life, disease-free survival, and overall survival. DISCUSSION This study will be the first RCT to evaluate the efficacy of Yanghe decoction combined with NAC in treating breast cancer patients, and elucidate the antitumor mechanism via the PI3K/Akt/NF-κB pathway-mediated immune-inflammation microenvironment. If possible, Neo-Yanghe treatment pattern will be a better pharmacological intervention to manage breast cancer than chemotherapy alone. The results of the trial will provide research-based evidence for the development of integrated Chinese and Western medicine guidelines and expert consensus.Trial registration: Chinese Clinical Trial Registry ChiCTR-INR-2000036943. Registered on September 28, 2020 (https://www.chictr.org.cn/hvshowproject.aspx?id=57141).
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Affiliation(s)
- Xinyue Zhang
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Minhao Hu
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Siyu Li
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shanyan Sha
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ruoyu Mao
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yu Liu
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qiong Li
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qing Lu
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Weili Chen
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ying Zhang
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Rong Wang
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Huaijin Xu
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jieqiong Wang
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yu Qiao
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Research Institute of Acupuncture and Meridian, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ziyi Chen
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Research Institute of Acupuncture and Meridian, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Huangan Wu
- Shanghai Research Institute of Acupuncture and Meridian, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yuncui Pan
- Department of Pathology, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Qian Wang
- Department of Pathology, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shuhui Zhang
- Department of Pathology, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Fan Yang
- Department of Breast Surgery, Key Laboratory of Breast Cancer in Shanghai, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Jianwei Li
- Department of Breast Surgery, Key Laboratory of Breast Cancer in Shanghai, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Guangyu Liu
- Department of Breast Surgery, Key Laboratory of Breast Cancer in Shanghai, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xiaohong Xue
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yajie Ji
- Department of Breast Surgery, Yueyang Hospital of Integrated Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Shanghai Research Institute of Acupuncture and Meridian, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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49
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Martens RM, Koopman T, Lavini C, Brug TV, Zwezerijnen GJC, Marcus JT, Vergeer MR, Leemans CR, Bree R, Graaf P, Boellaard R, Castelijns JA. Early Response Prediction of Multiparametric Functional MRI and 18F-FDG-PET in Patients with Head and Neck Squamous Cell Carcinoma Treated with (Chemo)Radiation. Cancers (Basel) 2022; 14:216. [PMID: 35008380 DOI: 10.3390/cancers14010216] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/20/2021] [Accepted: 12/23/2021] [Indexed: 12/14/2022] Open
Abstract
Simple Summary Patients with locally-advanced head and neck squamous cell carcinoma (HNSCC) have variable responses to (chemo)radiotherapy. A reliable early prediction of outcomes allows for enhancing treatment efficacy and follow-up monitoring. Early tumoral changes can be captured by functional imaging (DWI/IVIM/DCE/18F-FDG-PET-CT) parameters, which allow for the construction of accurate patient-specific prognostic models for locoregional recurrence-free survival, distant metastasis-free survival and overall survival. We also present clinical applicable risk stratification in high/medium/low risks for these patient outcomes. This can enable personalized treatment (adaptation) management early on during treatment, improve counseling and enhance patient-specific post-therapy monitoring. Abstract Background: Patients with locally-advanced head and neck squamous cell carcinoma (HNSCC) have variable responses to (chemo)radiotherapy. A reliable prediction of outcomes allows for enhancing treatment efficacy and follow-up monitoring. Methods: Fifty-seven histopathologically-proven HNSCC patients with curative (chemo)radiotherapy were prospectively included. All patients had an MRI (DW,-IVIM, DCE-MRI) and 18F-FDG-PET/CT before and 10 days after start-treatment (intratreatment). Primary tumor functional imaging parameters were extracted. Univariate and multivariate analysis were performed to construct prognostic models and risk stratification for 2 year locoregional recurrence-free survival (LRFFS), distant metastasis-free survival (DMFS) and overall survival (OS). Model performance was measured by the cross-validated area under the receiver operating characteristic curve (AUC). Results: The best LRFFS model contained the pretreatment imaging parameters ADC_kurtosis, Kep and SUV_peak, and intratreatment imaging parameters change (Δ) Δ-ADC_skewness, Δ-f, Δ-SUV_peak and Δ-total lesion glycolysis (TLG) (AUC = 0.81). Clinical parameters did not enhance LRFFS prediction. The best DMFS model contained pretreatment ADC_kurtosis and SUV_peak (AUC = 0.88). The best OS model contained gender, HPV-status, N-stage, pretreatment ADC_skewness, D, f, metabolic-active tumor volume (MATV), SUV_mean and SUV_peak (AUC = 0.82). Risk stratification in high/medium/low risk was significantly prognostic for LRFFS (p = 0.002), DMFS (p < 0.001) and OS (p = 0.003). Conclusions: Intratreatment functional imaging parameters capture early tumoral changes that only provide prognostic information regarding LRFFS. The best LRFFS model consisted of pretreatment, intratreatment and Δ functional imaging parameters; the DMFS model consisted of only pretreatment functional imaging parameters, and the OS model consisted ofHPV-status, gender and only pretreatment functional imaging parameters. Accurate clinically applicable risk stratification calculators can enable personalized treatment (adaptation) management, early on during treatment, improve counseling and enhance patient-specific post-therapy monitoring.
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50
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Crocetti L, Amabile C, Scalise P, Tosoratti N, Bozzi E, Rossi P, Cervelli R, Cassarino S, Cioni R. Predicting the coagulation volume induced by microwave ablation of hepatocellular carcinoma: the role of deposited energy, ex-vivo bovine liver charts and central hyperdense area on post-treatment CT. Int J Hyperthermia 2021; 38:1486-1494. [PMID: 34927518 DOI: 10.1080/02656736.2021.1986642] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
PURPOSE To study the correlation between the overall coagulation zone (A) attained in percutaneous microwave ablation (MWA) of hepatocellular carcinomas (HCC) and: (1) the hyperdense zone (C) visible in the central part of zone A on post-treatment unenhanced CT scans; (2) the deposited energy; (3) the coagulation zones observed on ex-vivo bovine liver. MATERIALS AND METHODS The post-procedural computed tomography (CT) scans of HCCs treated with a single energy deployment through the same 2450 MHz MWA system were retrospectively analyzed, retrieving the dimensions of A and C zones and the deposited energy (E). Ex-vivo bovine liver MWA with the same system were performed and analyzed to determine the same quantities by gross-pathologic examination and CT imaging. RESULTS A total of 101 HCC treatments were analyzed. The average coagulation volumes increased linearly with deposited energy (1.11 cc/kJ, R2 = 0.90, 4.2 kJ ≤ E ≤ 48 kJ), similarly to ex-vivo findings (1.38 cc/kJ, R2 =0.97, 7.2 kJ ≤ E ≤ 144 kJ). The long axis (L) and short axis (D) of zones A and C held a fairly constant ratio both in-vivo (LC/LA=0.43 ± 0.13; DC/DA=0.42 ± 0.10) and ex-vivo (LC/LA = 0.49 ± 0.07; DC/DA = 0.28 ± 0.06). CONCLUSIONS The average dimensions of the ablation zone induced by the considered system on HCC increase linearly with the deposited energy and are fairly well predicted by the corresponding ex-vivo dimensions. The ratio between each linear dimension of A and C zones was found to be roughly constant over a large deposited energy span, both ex-vivo and in-vivo.
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Affiliation(s)
- Laura Crocetti
- Division of Interventional Radiology, University of Pisa, Pisa, Italy
| | | | - Paola Scalise
- Division of Interventional Radiology, University of Pisa, Pisa, Italy
| | | | - Elena Bozzi
- Division of Interventional Radiology, University of Pisa, Pisa, Italy
| | - Piercarlo Rossi
- Division of Interventional Radiology, University of Pisa, Pisa, Italy
| | - Rosa Cervelli
- Division of Interventional Radiology, University of Pisa, Pisa, Italy
| | | | - Roberto Cioni
- Division of Interventional Radiology, University of Pisa, Pisa, Italy
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