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Rahnea-Nita RA, Rebegea LF, Toma RV, Mocanu H, Soare I, Mihailov R, Nechifor A, Guliciuc M, Constantin GB, Rahnea-Nita G. Immunotherapy Combined with Radiation in Malignant Melanoma without BRAF Mutations Brain Metastases-Favorable Response after Immunotherapy Continued beyond Progression. J Pers Med 2024; 14:86. [PMID: 38248787 PMCID: PMC10817469 DOI: 10.3390/jpm14010086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 01/10/2024] [Indexed: 01/23/2024] Open
Abstract
We present the case of a patient who was diagnosed in 2018 with nodular Malignant Melanoma (MM) without BRAF V 600 mutations stage 3 C (pT4b pN1a M0), and who underwent adjuvant citokines treatment with Interferon alpha 2b-48 weeks. Immunotherapy was initiated in January 2021 for lung and lymph node metastases. In June 2021, there was a partial response of the lung and lymph node metastases, but there was also progression to brain metastases. Immunotherapy was continued and Whole Brain Radiotherapy (WBRT) was performed. In September 2023, the imaging investigations revealed a favorable response, with no lesions suggestive of secondary determinations. The combination of Radiotherapy (RT) and Immunotherapy (IT) with Immune Checkpoint Inhibitors (ICI) has an abscopal effect. There is a coordinated action in the combination of RT and IT in order to obtain a common result, with the antitumor effect being greater than if RT or IT acted separately.
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Affiliation(s)
- Roxana-Andreea Rahnea-Nita
- The Clinical Department, The Faculty of Medicine, The University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (R.-A.R.-N.); (R.-V.T.)
- The Oncology-Palliative Care Department, “Sf. Luca” Chronic Disease Hospital, 041915 Bucharest, Romania;
| | - Laura-Florentina Rebegea
- The Clinical Department, The Faculty of Medicine and Pharmacy, “Dunarea de Jos” University in Galati, 800008 Galati, Romania; (L.-F.R.); (R.M.); (A.N.); (M.G.)
- The Radiotherapy Department, “Sf. Ap. Andrei” County Emergency Clinical Hospital, 800579 Galati, Romania
- The Research Center in the Field of Medical and Pharmaceutical Sciences, ReFORM-UDJ, 800010 Galati, Romania
| | - Radu-Valeriu Toma
- The Clinical Department, The Faculty of Medicine, The University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania; (R.-A.R.-N.); (R.-V.T.)
- The Radiotherapy Department, The Oncological Institute, 022328 Bucharest, Romania
| | - Horia Mocanu
- The Clinical Department, The Faculty of Medicine, “Titu Maiorescu” University, 040051 Bucharest, Romania; (H.M.); (I.S.)
- The E.N.T Department, Gaesti City Hospital, 135200 Gaesti, Romania
| | - Ioana Soare
- The Clinical Department, The Faculty of Medicine, “Titu Maiorescu” University, 040051 Bucharest, Romania; (H.M.); (I.S.)
| | - Raul Mihailov
- The Clinical Department, The Faculty of Medicine and Pharmacy, “Dunarea de Jos” University in Galati, 800008 Galati, Romania; (L.-F.R.); (R.M.); (A.N.); (M.G.)
| | - Alexandru Nechifor
- The Clinical Department, The Faculty of Medicine and Pharmacy, “Dunarea de Jos” University in Galati, 800008 Galati, Romania; (L.-F.R.); (R.M.); (A.N.); (M.G.)
| | - Mădălin Guliciuc
- The Clinical Department, The Faculty of Medicine and Pharmacy, “Dunarea de Jos” University in Galati, 800008 Galati, Romania; (L.-F.R.); (R.M.); (A.N.); (M.G.)
- The Urology Department, “Sf. Ap. Andrei” County Emergency Clinical Hospital, 800579 Galati, Romania
| | - Georgiana Bianca Constantin
- The Morphological and Functional Sciences Department, The Faculty of Medicine and Pharmacy, “Dunarea de Jos” University in Galati, 800008 Galati, Romania
| | - Gabriela Rahnea-Nita
- The Oncology-Palliative Care Department, “Sf. Luca” Chronic Disease Hospital, 041915 Bucharest, Romania;
- The Clinical Department, The Faculty of Midwifery and Nursing, The University of Medicine and Pharmacy “Carol Davila”, 050474 Bucharest, Romania
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Wasifuddin M, Gomez D' Aza DJ, Pokhrel A, Manvar K, Wang JC. Recurrent Left Renal Fossa Clear Cell Renal Cell Carcinoma With Pancreatic Tail Invasion Presenting as Intestinal Obstruction. Cureus 2023; 15:e47953. [PMID: 38034254 PMCID: PMC10685987 DOI: 10.7759/cureus.47953] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/30/2023] [Indexed: 12/02/2023] Open
Abstract
Distant renal cell carcinoma (RCC) metastatic disease is mostly seen in the lungs, bones, and lymph nodes. The incidence of local recurrences within the ipsilateral retroperitoneum (RFR) is very low. We report a case of a 79-year-old male with recurrent left renal fossa RCC with pancreatic tail invasion who presented with large bowel obstruction. To the best of our knowledge, no cases have been reported of recurrent left renal fossa RCC initially presenting as extrinsic large bowel obstruction.
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Affiliation(s)
- Mustafa Wasifuddin
- Internal Medicine, Brookdale University Hospital Medical Center, Brooklyn, USA
| | | | - Akriti Pokhrel
- Internal Medicine, Brookdale University Hospital Medical Center, Brooklyn, USA
| | - Kapilkumar Manvar
- Hematology and Medical Oncology, Brookdale University Hospital Medical Center, Brooklyn, USA
| | - Jen Chin Wang
- Hematology and Oncology, Brookdale University Hospital Medical Center, Brooklyn, USA
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Qu F, Xiao L, Xiao Y, Gao C, Wang X, Wang Y, Gao Y, Wu F, Liu M. Case Report: Intervention of radiotherapy improves the prognosis of rectal squamous cell carcinoma with high PD-L1 expression and enable patients to obtain NED status. Front Immunol 2023; 14:1235697. [PMID: 37520582 PMCID: PMC10382127 DOI: 10.3389/fimmu.2023.1235697] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 06/28/2023] [Indexed: 08/01/2023] Open
Abstract
Background Rectal squamous cell carcinoma (RSCC) is a rare malignancy of the rectal tumor. Due to its extremely low incidence, there is still a lack of high-level treatment evidence and clinical consensus on this disease. Case report In this article, we report a treatment process of RSCC with high PD-L1 expression. Firstly, this patient received 2 cycles of Pembrolizumab immunotherapy, but the efficacy was less sanguine. Subsequently, 4 cycles of mFOLFOX6 chemotherapy were synchronously performed on the basis of the initial regimen. Although partial remission was achieved in the lymph nodes thereafter, the changes in the primary lesions were still not significant. After that, the patient received radiotherapy, and followed by 6 cycles of PC (Albumin-binding Paclitaxel and Nedaplatin) regimen chemotherapy combined with Pembrolizumab. Eventually, the patient achieved no evidence of disease (NED) status, and no signs of recurrence or metastasis were found after 12 months of follow-up. Conclusion This is the first report of a RSCC patient with high PD-L1 expression achieving a complete response. Looking back over the whole treatment process of this patient, we found that the participation of radiotherapy was the inflection point of prominent efficacy, which may provide a new idea for the selection of comprehensive treatment strategies for patients with RSCC.
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Qu G, Yang G, Chen D, Tang C, Xu Y. E2F2 serves as an essential prognostic biomarker and therapeutic target for human renal cell carcinoma by presenting "E2F2/miR-16-5p/SPTLC1" schema. Transl Oncol 2023; 34:101699. [PMID: 37300925 DOI: 10.1016/j.tranon.2023.101699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 05/18/2023] [Accepted: 05/22/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Renal cell carcinoma (RCC) is a common malignant tumor of the urinary system with high mortality and morbidity. Although E2F2, a classical transcription factor implicated in cell cycle, has been shown to foster tumorigenesis in several human cancers, it could not draw a satisfy answer referring to precise downstream signaling axis in RCC development yet. METHODS Based on the publicly available data from TCGA database, expression patterns of E2F2, SPTLC1 and miR-16-5p were identified, either with the ability to predict the prognosis of patients with RCC, which was further validated in 38 paired RCC tissues and matched adjacent tissues by RT-qPCR and Western blot, respectively. Their cellular biofunctions were evaluated using MTT, EdU, Colony formation and transwell assays. Chromatin immunoprecipitation (ChIP) and luciferase reporter assay were employed to certain the exquisite core transcription regulatory circuitry of E2F2/miR-16-5p/SPTLC1 in RCC progression, which was also determined in xenograft tumor model. RESULTS Consistent with the public TCGA database, E2F2 was significantly increased in RCC tissues and cells, indicating shorter overall survival. Mechanistically, E2F2 served as a transcriptional activator of miR-16-5p, thus accounting for its negative regulation on SPTLC1 expression. E2F2 knockdown-mediated suppressive biofunctions on RCC cells were rescued by miR-16-5p mimics, while this effect was abolished again by SPTLC1 overexpression. Role of E2F2 on RCC tumorigenesis via the miR-16-5p/SPTLC1 axis was verified both in vitro and in vivo. CONCLUSION E2F2 promoted RCC progression via the miR-16-5p/SPTLC1 axis, which may represent a novel prognostic and therapeutic biomarker for RCC.
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Affiliation(s)
- GenYi Qu
- Department of Urology, ZhuZhou central hospital, ZhuZhou, Hunan Province 412000, China
| | - Guang Yang
- Department of Urology, ZhuZhou central hospital, ZhuZhou, Hunan Province 412000, China
| | - Dan Chen
- Department of Urology, ZhuZhou central hospital, ZhuZhou, Hunan Province 412000, China
| | - Cheng Tang
- Department of Urology, ZhuZhou central hospital, ZhuZhou, Hunan Province 412000, China
| | - Yong Xu
- Department of Urology, ZhuZhou central hospital, ZhuZhou, Hunan Province 412000, China.
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Hou L, Liu X. Immunotherapy and Immune Infiltration in Patients with Clear Cell Renal Cell Carcinoma: A Comprehensive Analysis. Genet Res (Camb) 2023; 2023:3898610. [PMID: 37065178 PMCID: PMC10101751 DOI: 10.1155/2023/3898610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 04/08/2023] Open
Abstract
On a global scale, renal cell carcinoma (RCC) is the second most common form of cancer and the 10th leading cause of cancer-related deaths. There are about 70% of cases of RCC that are clear cell renal cell carcinomas (ccRCCs). This study explores possible targets for immune therapy in patients with RCC. In the recent years, immunotherapy has been applied to RCC patients. In order to identify genes that are closely associated with immune cells, a weighted gene coexpression network analysis (WGCNA) was conducted. A close association was found between genes involved in MEred and M0 macrophages, M1 macrophages, and M2 macrophages. A prognostic prediction model is subsequently developed by incorporating the OS and the expression level of key genes from the RCC cohort into a univariate COX regression analysis, a multivariate COX regression analysis, and a combined COX regression analysis. We finally discovered that 6 genes are closely associated with the prognosis of RCC patients, including SLC16A12, SLC2A9, IGF2BP2, EMX2, ANK3, and METTL7A. The survival analysis proved the prognostic prediction value of the model. The 1-year, 3-year, and 5-year AUC of ROC curves are 0.759, 0.723, and 0.733, respectively. For clinical ROC curves, the AUC score for risk score, stage, grade, and T stage is 0.759, 0.824, 0722, and 0.736, respectively. The nomogram was constructed for better prognosis prediction of RCC patients. In addition, GSVA and GO enrichment analysis was performed to explore the potential pathways that are closely associated with genes involved in the prognostic prediction model. Accordingly, our study demonstrates that immune cells play a crucial role in RCC infiltration. The development of a prognostic prediction model is a potential new prognostic biomarker and potential immunotherapy target for tumors.
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Affiliation(s)
- Lin Hou
- Operating Room, West China Hospital, Sichuan University, West China School of Nursing, Chengdu, China
| | - Xinyue Liu
- Operating Room, West China Hospital, Sichuan University, West China School of Nursing, Chengdu, China
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Molecular Targets of Shenqi Dihuang, A Traditional Chinese Herbal Medicine, and Its Potential Role in Renal Cell Carcinoma Therapy. Genet Res (Camb) 2023; 2023:2355891. [PMID: 36741922 PMCID: PMC9891814 DOI: 10.1155/2023/2355891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/16/2022] [Accepted: 12/17/2022] [Indexed: 01/26/2023] Open
Abstract
Chinese herbal medicine (CHM), which includes herbal slices and proprietary products, is widely used in China. Shenqi Dihuang (SQDH) is a traditional Chinese medicine (TCM) formula with ingredients that affect tumor growth. Despite recent advances in prognosis, patients with renal cell carcinoma (RCC) cannot currently receive curative treatment. The present study aimed to explore the potential target genes closely associated with SQDH. The gene expression data for SQDH and RCC were obtained from the TCMSP and TCGA databases. The SQDH-based prognostic prediction model reveals a strong correlation between RCC and SQDH. In addition, the immune cell infiltration analysis indicated that SQDH might be associated with the immune response of RCC patients. Based on this, we successfully built the prognostic prediction model using SQDH-related genes. The results demonstrated that CCND1 and NR3C2 are closely associated with the prognosis of RCC patients. Finally, the pathways enrichment analysis revealed that response to oxidative stress, cyclin binding, programmed cell death, and immune response are the most enriched pathways in CCND1. Furthermore, transcription regulator activity, regulation of cell population proliferation, and cyclin binding are closely associated with the NR3C2.
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Chen X, Zhang T, Zhai X, Wan Z, Ge M, Liu C, Tan M, Xu D. Identifying tumor antigens and immune subtypes of renal cell carcinoma for immunotherapy development. Front Immunol 2022; 13:1037808. [PMID: 36405755 PMCID: PMC9669058 DOI: 10.3389/fimmu.2022.1037808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 10/07/2022] [Indexed: 11/05/2022] Open
Abstract
Renal cell carcinoma (RCC) is one of the leading causes of death in men. Messenger ribonucleic acid (mRNA) vaccines may be an attractive means to achieve satisfactory results. Cancer immunotherapy is a promising cancer treatment strategy. However, immunotherapy is not widely used in renal cell carcinoma, as only a few patients show a positive response. The present study aimed to identify potential antigens associated with renal cell carcinoma to develop an anti-renal cell carcinoma mRNA vaccine. Moreover, the immune subtypes of renal cell carcinoma cells were determined. The Cancer Genome Atlas (TCGA) analysis revealed gene expression profiles and clinical information. Antigen-presenting cells infiltrated the immune system using Tumor Immune Estimation Resource (TIMER) tool (http://timer.cistrome.org/). GDSC (Genomics of Drug Sensitivity in Cancer) database were used to estimate drug sensitivity. The 13 immune-related genes discovery could be targets for immunotherapy in renal cell carcinoma patients, as they were associated with a better prognosis and a higher level of antigen-presenting cells. These immune subtypes have significant relationships with immunological checkpoints, immunogenic cell death regulators, and RCC prognostic variables. Furthermore, DBH-AS1 was identified as a potential antigen for developing an mRNA vaccine. The CCK8 assay demonstrated that the proliferative capacity of 786-O and Caki-1 cells overexpressing DBH-AS1 was higher than in the control group. In addition, transwell assay revealed that 786-O and Caki-1 cells overexpressing DBH-AS1 showed higher invasion capacity compared with control. This study provides a theoretical basis for the development of mRNA vaccines. Our findings suggest that DBH-AS1 could be potential antigens for developing RCC mRNA vaccines.
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Affiliation(s)
| | | | | | | | | | | | - Mingyue Tan
- *Correspondence: Dongliang Xu, ; Mingyue Tan,
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Taha T, Reiss A, Amit A, Perets R. Checkpoint Inhibitors in Gynecological Malignancies: Are we There Yet? BioDrugs 2020; 34:749-762. [PMID: 33141420 DOI: 10.1007/s40259-020-00450-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The emergence of immune checkpoint inhibitors (ICIs) has revolutionized the field of oncology. For many cancer types, treatment paradigms have changed, as immunotherapy is increasingly being integrated into frontline standard-of-care treatments and producing meaningful and prolonged responses. This has inspired an avalanche of clinical trials studying ICIs in all types of malignancies, including gynecological cancers. Ovarian and endometrial cancers are characterized by DNA damage repair defects, either via disruption of the homologous recombination DNA repair mechanism in the former or via defects in the mismatch repair (MMR) pathway in the latter, which lead to a high load of neoantigens in both. Cervical cancer is dependent on the expression of human papillomavirus (HPV) proteins, which induce an immune response. Regardless, clinical trials testing ICIs in gynecological malignancies have initially led to disappointing results. Despite durable responses in some patients, overall response rates have been dismal. Nevertheless, in recent years, with the development of better predictive tumor biomarkers, such as microsatellite instability for endometrial cancer and programmed death ligand 1 for cervical cancer, ICIs have found their way into routine treatments for patients with advanced-stage disease. ICI-based combinations, although adding toxicity, have further improved response rates, and new combinations are currently being tested in clinical trials, as are other immunotherapy modalities, such as adoptive cell transfer and HPV-based vaccines. This review summarizes current clinical evidence supporting the use of immunotherapy in gynecological malignancies and describes studies in progress, with a focus on ICIs and predictive response biomarkers.
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Affiliation(s)
- Tarek Taha
- Division of Oncology, Rambam Health Care Campus, Haifa, Israel
| | - Ari Reiss
- Division of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Amnon Amit
- Division of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel.,Technion, Israel Institute of Technology, Haifa, Israel
| | - Ruth Perets
- Division of Oncology, Rambam Health Care Campus, Haifa, Israel. .,Technion, Israel Institute of Technology, Haifa, Israel. .,Clinical Research Institute at Rambam, Rambam Health Care Campus, Haifa, Israel.
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Santoni M, Massari F, Aurilio G, Mollica V, Cimadamore A, Lopez-Beltran A, Cheng L, Battelli N, Nolé F, Montironi R. Designing novel immunocombinations in metastatic renal cell carcinoma. Immunotherapy 2020; 12:1257-1268. [PMID: 32998603 DOI: 10.2217/imt-2020-0144] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Immune checkpoint inhibitors have radically changed the treatment approach to metastatic renal cell carcinoma (mRCC). In the present article, we reported and discussed the available data with immunocombinations in mRCC, offering new perspectives in the treatment landscape of these patients. We discussed the main results of pivotal clinical trials of immune checkpoint inhibitors in the treatment of mRCC. Moreover, we discussed novel immuno-based treatments currently under investigation in ongoing clinical trials. Renal cell carcinoma is a particularly immunogenic tumor and immunotherapy is a pivotal treatment approach. A wide series of clinical trials is exploring novel promising immunocombinations in patients with renal cell carcinoma.
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Affiliation(s)
| | - Francesco Massari
- Oncologia Medica, Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna - Italia
| | - Gaetano Aurilio
- Medical Oncology Division of Urogenital & Head & Neck Tumours, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Veronica Mollica
- Oncologia Medica, Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna - Italia
| | - Alessia Cimadamore
- Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, United Hospitals, Ancona, Italy
| | | | - Liang Cheng
- Department of Pathology & Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| | | | - Franco Nolé
- Oncologia Medica, Azienda Ospedaliero-Universitaria di Bologna, Via Albertoni - 15, Bologna - Italia
| | - Rodolfo Montironi
- Section of Pathological Anatomy, Polytechnic University of the Marche Region, School of Medicine, United Hospitals, Ancona, Italy
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