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Li Y, Tian Z, Si Z, Wang Y, Song G. Impact of TP53 Alterations on Clinical Outcomes in Penile Squamous Cell Carcinoma. Clin Genitourin Cancer 2025; 23:102323. [PMID: 40240224 DOI: 10.1016/j.clgc.2025.102323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2025] [Revised: 03/02/2025] [Accepted: 03/03/2025] [Indexed: 04/18/2025]
Abstract
BACKGROUND Penile squamous cell carcinoma (PSCC) is a rare, aggressive malignancy with a high risk of mortality due to metastasis. A comprehensive understanding of its mutational landscape is critical for improving early detection and therapeutic strategies. METHODS We analyzed tissue samples from 28 patients with PSCC treated at the Cancer Hospital of the Chinese Academy of Medical Sciences between January 2019 and March 2023. DNA from primary tumors and/or matched inguinal lymph nodes underwent targeted sequencing. Somatic mutations were profiled to compare primary and metastatic lesions. Statistical analyses assessed associations between mutational features, clinical outcomes, and treatment responses. RESULTS A total of 980 mutations were identified across 354 genes. Frequently mutated genes included TP53 (67.5%), TERT (45%), CDKN2A (40%), FAT1 (37.5%), and NOTCH1 (30%). Copy number variations (CNVs) revealed amplifications in EGFR, SOX2, and MSH6 and deletions in CDKN2B and CDKN2A. A strong correlation was observed between mutational profiles of primary and metastatic lesions (r = 0.61, P < .001). Metastatic tumors exhibited higher tumor mutational burden (TMB) than primary tumors (38.9% vs. 9.5%, P = .030) and displayed a greater prevalence of mismatch repair deficiency-associated mutational signatures. Patients with higher TP53 mutation frequencies responded more favorably to immune checkpoint inhibitors (P = .024), with treatment efficacy strongly correlated (AUC = 0.938). CONCLUSION Key mutational alterations in PSCC, including high TMB and TP53 mutations, have significant implications for early diagnosis and personalized therapies. These findings support the potential use of specific genetic markers to guide targeted therapeutic approaches.
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Affiliation(s)
- Yajian Li
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer /Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Ziru Tian
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer /Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhannan Si
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer /Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yifan Wang
- Department of Urology, National Cancer Center/National Clinical Research Center for Cancer /Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Gang Song
- Department of Urology, 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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Chaux A, Canete-Portillo S. Molecular Pathology and Biomarkers of Penile Squamous Cell Carcinoma: Implications for Classification and Management. Surg Pathol Clin 2025; 18:13-24. [PMID: 39890300 DOI: 10.1016/j.path.2024.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2025]
Abstract
This review explores the current understanding and management of penile squamous cell carcinoma, emphasizing recent advances in molecular pathology and treatment strategies. The article discusses the importance of human papillomavirus status in tumor classification and prognosis, highlighting the 2022 WHO classification. The article underscores the need for a multidisciplinary approach to penile cancer management and identifies areas for future research, including refining molecular classification systems and developing predictive biomarkers. It concludes by emphasizing the rapid evolution of penile cancer management and the potential for more personalized treatment strategies.
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Affiliation(s)
- Alcides Chaux
- Facultad de Medicina, Universidad del Norte, Asunción, Paraguay
| | - Sofia Canete-Portillo
- Pathology Department, University of Alabama at Birmingham, 508 20th Street South, Birmingham, AL 35249-6823, USA.
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Monteiro FSM, Alencar Junior AM, da Trindade KM, Rebelatto TF, Maluf FC, Gazzola AA, Barrios PM, Bellmunt J, de Jesus RG, Silva GEB, Teixeira Junior AAL, Spiess PE, Fay AP. Molecular characterization of metastatic penile squamous cell carcinoma in developing countries and its impact on clinical outcomes: LACOG 2018 translational study. Oncologist 2025; 30:oyae220. [PMID: 39222919 PMCID: PMC12090351 DOI: 10.1093/oncolo/oyae220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Accepted: 07/17/2024] [Indexed: 09/04/2024] Open
Abstract
BACKGROUND Penile squamous cell carcinoma (PSCC) is a rare malignancy. However, in developing countries the incidence rate is higher. The understanding of molecular alterations is essential for evaluating possible targets for more effective systemic therapies. METHODS We retrospectively collected clinical data of metastatic PSCC (mPSCC) patients who had received at least one prior systemic treatment from 3 Brazilian hospitals. Tumor samples were evaluated using the next-generation sequencing (NGS) Foundation One DX and immunohistochemistry (IHC). The objective was to identify and describe somatic genomic alterations known to be functional or pathogenic and their association with survival outcomes. RESULTS Twenty-three patients were identified, 22 and 18 patients had tumor samples analyzed by IHC and NGS, respectively. PD-L1 expression (CPS ≥ 1%) was positive in 14 patients (63.6%). Regarding the genomic alterations, 16 patients (88.9%) had some clinically relevant genomic alterations. TP53, TERT, CDKN2A, PIK3CA, NOTCH1, and CDKN2B loss were identified in 66.7%, 50%, 50%, 33.3%, 27.8%, and 22.2% of the patients, respectively. No MSI or TMB high (≥10 mutations/MB) cases were identified. NOTCH1 mutation was identified only in HPV-negative patients and it was associated with worse OS (yes: 5.5 vs no: 12.8 months, P = .049) and progression-free survival (yes: 5.5 vs no: 11.7 months, P = .032). CONCLUSION This study demonstrated that molecular alterations in mPSCC from developing countries are similar to those from developed countries. Predictive biomarkers for immunotherapy response such as TMB high or MSI were not identified. Specific gene mutations may identify patients with worse prognoses and open new avenues for therapeutic development.
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Affiliation(s)
- Fernando Sabino Marques Monteiro
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
- Hospital Sírio Libanês, Oncology and Hematology Department, Brasilia, Brazil
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), School of Medicine, Porto Alegre, Brazil
| | - Antonio Machado Alencar Junior
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
- Hospital Universitário da Universidade Federal do Maranhão, Oncology Department, São Luis, Brazil
| | - Karine Martins da Trindade
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
- Instituto de Ensino e Pesquisa do Ceará, Fortaleza, Brazil
| | | | - Fernando C Maluf
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
- Hospital Israelita Albert Einstein, Oncology and Hematology Department, São Paulo, Brazil
| | - Antonia A Gazzola
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), School of Medicine, Porto Alegre, Brazil
| | - Pablo M Barrios
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
| | - Joaquim Bellmunt
- Dana Farber Cancer Institute and IMIM Research Lab, Harvard Medical School, Boston, United States
| | | | - Gyl Eanes Barros Silva
- Hospital Universitário da Universidade Federal do Maranhão, Oncology Department, São Luis, Brazil
| | | | - Philippe E Spiess
- Department of GU Oncology, Moffitt Cancer Center, Tampa, United States
| | - Andre P Fay
- Latin American Cooperative Oncology Group (LACOG), Porto Alegre, Brazil
- Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), School of Medicine, Porto Alegre, Brazil
- Hospital Nora Teixeira, Oncology and Hematology Department, Porto Alegre, Brazil
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4
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Stenzel PJ, Thomas A, Schindeldecker M, Macher-Goeppinger S, Porubsky S, Haferkamp A, Tsaur I, Roth W, Tagscherer KE. Tumor-infiltrating plasma cells are a prognostic factor in penile squamous cell carcinoma. Virchows Arch 2025:10.1007/s00428-024-04013-1. [PMID: 39810000 DOI: 10.1007/s00428-024-04013-1] [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: 07/11/2024] [Revised: 12/11/2024] [Accepted: 12/13/2024] [Indexed: 01/16/2025]
Abstract
Penile cancer (PeCa) is a rare disease with poor prognosis in the metastatic stage. Neither effective adjuvant nor palliative therapeutic options are available. Research efforts in this field have so far failed to establish robust predictors of survival. To identify prognostic targets in PeCa, the current project focused on characterizing the tumor microenvironment (TME). A study cohort of 93 men with PeCa was used for the construction of a tissue microarray and immunohistochemical staining for CD3, CD4, CD8, CD20, CD56, CD138, FoxP3, and PD-L1. The quantity and spatial distribution of tumor-infiltrating immune cells were analyzed using digital image analysis. PD-L1 staining of tumor and immune cells was manually scored (combined positivity score (CPS)). T cells, T helper cells, cytotoxic T cells (CTLs), and regulatory T cells were detected in > 90% of PeCa and B cells in 88%, plasma cells in 85%, and NK cells in 23%. Approximately 50% of the PeCa samples were PD-L1 positive. In the univariate survival analysis, high PD-L1 CPS, plasma cells, CTLs, and B cells were significantly associated with favorable overall survival (OS), and the latter two with adverse recurrence-free survival. In multivariate analysis, plasma cells remained a significant factor for favorable OS (p = 0.04). In this study, the immune cells in the TME, especially plasma cells, were favorably associated with patient survival compared to other established prognostic factors in PeCa. Contemporarily, plasma cells have been discussed in the light of contributing to responses to modern immunotherapies. The results of this study support this notion.
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Affiliation(s)
- P J Stenzel
- Institute of Pathology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany.
- Dr. Senckenberg Institute of Pathology, University Medical Center Frankfurt, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
| | - A Thomas
- Department of Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - M Schindeldecker
- Institute of Pathology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - S Macher-Goeppinger
- Institute of Pathology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - S Porubsky
- Institute of Pathology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - A Haferkamp
- Department of Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - I Tsaur
- Department of Urology, University Hospital Tübingen, Hoppe-Seyler-Str. 3, 72076, Tuebingen, Germany
| | - W Roth
- Institute of Pathology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
| | - K E Tagscherer
- Institute of Pathology, University Medical Center Mainz, Langenbeckstr. 1, 55131, Mainz, Germany
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5
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Babadi S, Shahri MM, Nematollahi SF, Barpujari A, Clark A, Lucke-Wold B, Sarejloo S, Ghaedi A, Bazrgar A, Khanzadeh S. Relationship between NLR and penile squamous cell carcinoma: a systematic review and meta-analysis. BMC Urol 2024; 24:194. [PMID: 39243079 PMCID: PMC11378456 DOI: 10.1186/s12894-024-01569-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Accepted: 08/15/2024] [Indexed: 09/09/2024] Open
Abstract
OBJECTIVE We conducted this study to summarize the results of studies reporting the role of NLR (neutrophil to lymphocyte ratio) in PSCC (penile squamous cell carcinoma). METHODS This meta-analysis was conducted using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) criteria. A systematic search was conducted on PubMed, Scopus, and web of science up to March 10, 2023. Fourteen studies were included in the review. The NOS (Newcastle-Ottawa Scale) was used to determine the quality of the included studies. This meta-analysis was conducted on the studies reporting the relationship between NLR and survival using HR (hazard ratio) and 95% CI (confidence interval). RESULTS There was a significant association between NLR levels and the prognosis, nodal stage, and anatomical tumor stage of PSCC patients. In the meta-analysis of the association of NLR with survival, NLR level was significantly associated with lower cancer-specific survival (HR = 3.51, 95% CI = 2.07-5.98, p < 0.001) and lower disease-free survival (HR = 2.88, 95% CI = 1.60-5.20, p < 0.001). However, NLR was found to have no association with the stage, grade, location, and size of the tumor. CONCLUSION NLR has a significant diagnostic and prognostic value in PSCC.
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Affiliation(s)
- Saghar Babadi
- Ahvaz Jundishapur University of Medical Science, Ahvaz, Iran
| | - Matin Moallem Shahri
- Division of Transplant Services, Department of Surgery, SUNY Upstate Medical University, Syracuse, NY, USA
| | | | - Arnav Barpujari
- Department of Neurosurgery, University of Florida, Gainesville, USA
| | - Alec Clark
- College of Medicine, University of Central Florida, Orlando, USA
| | | | - Shirin Sarejloo
- Cardiovascular Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Arshin Ghaedi
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Trauma Research Center, Shahid Rajaee (Emtiaz) Trauma Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aida Bazrgar
- Student Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
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Al Assaad M, Safa H, Mercinelli C, Spiess PE, Necchi A, Chahoud J. Immune-based Therapies for Penile Cancer. Urol Clin North Am 2024; 51:355-365. [PMID: 38925738 DOI: 10.1016/j.ucl.2024.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024]
Abstract
This article reviews penile squamous cell carcinoma (PSCC), a rare genitourinary cancer that has been increasing in prevalence. It discusses emerging therapies, focusing on immunotherapy, vaccine therapy, and cell-based treatments, especially in the context of human papillomavirus-related PSCC. Factors influencing these therapies are discussed. These include the immune microenvironment, programmed cell death ligand-1 expression, and tumor immune cell infiltration. This article also highlights immune checkpoint inhibitors and related clinical trials. This review supports the use of personalized medicine in treating PSCC. It stresses the need for collaborative studies and data sharing to create specific treatment plans and achieve better outcomes.
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Affiliation(s)
- Majd Al Assaad
- Department of Pathology and Laboratory Medicine, Weill Cornell Medicine, 413 East 69th Street, Belfer Research Building, New York, NY 10021, USA.
| | - Houssein Safa
- Department of Hematology/Oncology, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Chiara Mercinelli
- Department of Medical Oncology, IRCCS San Raffaele Hospital; Medical Oncology Unit 2, Azienda Ospedaliero-Universitaria Pisana, Via Olgettina 60, Milan 20132, Italy
| | - Philippe E Spiess
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive office 12538, Tampa, FL 33612, USA
| | - Andrea Necchi
- Department of Medical Oncology, IRCCS San Raffaele Hospital; Vita-Salute San Raffaele University, Via Olgettina 60, Milan 20132, Italy
| | - Jad Chahoud
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, 12902 Magnolia Drive office 12538, Tampa, FL 33612, USA.
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7
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Xu DM, Chen LX, Zhuang XY, Han H, Mo M. Advances in molecular basis of response to immunotherapy for penile cancer: better screening of responders. Front Oncol 2024; 14:1394260. [PMID: 39087027 PMCID: PMC11288821 DOI: 10.3389/fonc.2024.1394260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Accepted: 07/05/2024] [Indexed: 08/02/2024] Open
Abstract
Penile cancer is a rare malignant tumor of the male urinary system. The treatment benefit of standard first-line chemotherapy is not ideal for patients with locally advanced or metastatic lymph nodes. Immunotherapy has brought new treatment strategies and opportunities for patients with penile cancer. At present, clinical studies on immunotherapy for penile cancer have been reported, and the results show that it is effective but not conclusive. With the development of immunotherapy and the progress of molecular research technology, we can better screen the immunotherapy response population and explore new combination treatment regimens to evaluate the best combination regimen and obtain the optimal treatment options, which is also an important research direction for the immunotherapy of penile cancer in the future.
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Affiliation(s)
- Da-Ming Xu
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Ling-Xiao Chen
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiao-Yu Zhuang
- Department of Anesthesiology, Second Affiliated Hospital of Shantou University Medical College, Shantou, China
| | - Hui Han
- State Key Laboratory of Oncology in South China, Guangdong Provincial Clinical Research Center for Cancer, Sun Yat-sen University Cancer Center, Guangzhou, China
- Department of Urology, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Miao Mo
- Department of Urology, Xiangya Hospital, Central South University, Changsha, China
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Muneer A, Bandini M, Compérat E, De Meerleer G, Fizazi K, Gietema J, Gillessen S, Kirkham A, Sangar V, Alifrangis C, Powles T. Penile cancer: ESMO-EURACAN Clinical Practice Guideline for diagnosis, treatment and follow-up. ESMO Open 2024; 9:103481. [PMID: 39089768 PMCID: PMC11360427 DOI: 10.1016/j.esmoop.2024.103481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 04/26/2024] [Accepted: 04/29/2024] [Indexed: 08/04/2024] Open
Abstract
•This ESMO CPG provides recommendations for diagnosis, staging, pathology, treatment and follow-up of penile cancer. •Algorithms for the management of primary penile tumours and inguinal lymph nodes are provided. •The author group encompasses a multidisciplinary group of experts from different institutions and countries in Europe. •Recommendations are based on available scientific data and the authors’ collective expert opinion. •In clinical practice, all recommendations provided need to be discussed with patients in a shared decision-making approach.
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Affiliation(s)
- A Muneer
- Department of Urology and NIHR Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London; Division of Surgery and Interventional Science, University College London, UK
| | - M Bandini
- Division of Experimental Oncology/Unit of Urology, URI, IRCCS Ospedale San Raffaele, Milan, Italy
| | - E Compérat
- Department of Pathology, Medical University Vienna, Austria
| | - G De Meerleer
- Department of Radiation Oncology, University Hospitals Leuven, Leuven, Belgium
| | - K Fizazi
- Department of Cancer Medicine, Institut Gustave Roussy, University of Paris Saclay, Villejuif, France
| | - J Gietema
- Department of Medical Oncology, University Medical Center Groningen, Groningen, The Netherlands
| | - S Gillessen
- Oncology Institute of Southern Switzerland (IOSI), Ente Ospedaliero Cantonale (EOC), Bellinzona; Universita della Svizzera Italiana, Lugano, Switzerland
| | - A Kirkham
- Department of Radiology, University College London Hospitals NHS Foundation Trust, London
| | - V Sangar
- Department of Urology, The Christie NHS Foundation Trust, Manchester
| | - C Alifrangis
- Department of Oncology and NIHR Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London
| | - T Powles
- Barts Experimental Cancer Medicine Centre, Barts Cancer Institute, Queen Mary University of London, London, UK
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Hrudka J, Hojný J, Prouzová Z, Kendall Bártů M, Čapka D, Zavillová N, Matěj R, Waldauf P. High tumour mutational burden is associated with strong PD-L1 expression, HPV negativity, and worse survival in penile squamous cell carcinoma: an analysis of 165 cases. Pathology 2024; 56:357-366. [PMID: 38161143 DOI: 10.1016/j.pathol.2023.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Revised: 09/26/2023] [Accepted: 10/15/2023] [Indexed: 01/03/2024]
Abstract
Penile squamous cell carcinoma (pSCC) is a rare tumour with a variable prognosis. More prognostic markers linked to mutational signatures and the tumour immune microenvironment are needed. A cohort made up of 165 invasive pSCC was retrospectively analysed using formalin-fixed, paraffin-embedded tumour tissue, focusing on tumour mutational burden (TMB), programmed death ligand 1 (PD-L1) expression, microsatellite instability (MSI), the number of tumour infiltrating lymphocytes (TILs) expressing cytotoxic T-lymphocyte-associated protein 4 (CTLA4), HPV status determined by p16 immunohistochemistry, and several traditional histopathological variables. High TMB (>10 mut/Mb) was associated with high PD-L1 expression (TPS 50-100%), and HPV-negative status. High PD-L1 expression was linked to HPV negativity, a high number of intratumoural CTLA4+ cells, and brisk lymphocytic infiltrate. High TMB was a significant predictor of shorter overall survival (OS) in both univariate and multivariate analysis when using a median cut-off value of 4.3 mut/Mb, but not when using an arbitrary cut-off of 10 mut/Mb. Low CTLA4+ cell infiltration at the tumour invasion front was a marker of shorter OS and cancer-specific survival in both univariate and multivariate analysis. PD-L1 expression had no significant impact on prognosis. Only two cases were MSI high. The results support the hypothesis of two aetiological pathways in pSCC cancerogenesis: (1) SCC linked to HPV infection characterised by low TMB, less common PD-L1 expression, and a lower number of TILs; and (2) SCC linked to chronic inflammation leading to a high number of acquired mutations (high TMB), HPV negativity, increased neoantigen production (i.e., PD-L1), and high immune cell infiltration.
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Affiliation(s)
- Jan Hrudka
- Department of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic.
| | - Jan Hojný
- Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - Zuzana Prouzová
- Department of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic; Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - Michaela Kendall Bártů
- Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - David Čapka
- Department of Urology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Nicolette Zavillová
- Department of Urology, 3rd Faculty of Medicine of Charles University, Thomayer University Hospital, Prague, Czech Republic
| | - Radoslav Matěj
- Department of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic; Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic; Department of Pathology and Molecular Medicine, 3rd Faculty of Medicine, Charles University, Thomayer University Hospital, Prague, Czech Republic
| | - Petr Waldauf
- Department of Anaesthesia and Intensive Care Medicine, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
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10
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Safa H, Mercinelli C, Spiess PE, Necchi A, Chahoud J. Insights into the management of penile squamous cell carcinoma: from conventional approaches to emerging novel therapies. Expert Opin Pharmacother 2024; 25:447-465. [PMID: 38549550 DOI: 10.1080/14656566.2024.2337244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 03/27/2024] [Indexed: 04/04/2024]
Abstract
INTRODUCTION Penile squamous cell carcinoma (PSCC), a rare genitourinary cancer, is associated with poor outcomes due to limited treatment effectiveness, especially in advanced stages. AREAS COVERED While chemotherapy and/or surgery remain the standard of care, emerging therapies like immunotherapy, targeted therapy, and human papillomavirus (HPV) directed therapies show promise. Key to advancing treatment is understanding the immune microenvironment to gain insights into tumor resistance mechanisms and potential therapeutic targets. The scarcity of data on PSCC is a major obstacle in advancing research for this rare cancer. EXPERT OPINION Future research should prioritize collaborative efforts across various research centers and countries. Enhancing data sharing and pooling resources can lead to a more comprehensive understanding of PSCC, ultimately supporting the development of precision medicine strategies tailored to this specific cancer type. This collaborative approach is essential for making significant strides in PSCC treatment and care.
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Affiliation(s)
- Houssein Safa
- Department of Hematology/Oncology, Baylor College of Medicine, Houston, TX, USA
| | - Chiara Mercinelli
- Department of Medical Oncology, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milano, Italy
| | - Philippe E Spiess
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Andrea Necchi
- Department of Medical Oncology, IRCCS San Raffaele Hospital, Vita-Salute San Raffaele University, Milano, Italy
| | - Jad Chahoud
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
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11
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Nazha B, Zhuang T, Wu S, Brown JT, Magee D, Carthon BC, Kucuk O, Nabhan C, Barata PC, Heath EI, Ryan CJ, McKay RR, Master VA, Bilen MA. Comprehensive genomic profiling of penile squamous cell carcinoma and the impact of human papillomavirus status on immune-checkpoint inhibitor-related biomarkers. Cancer 2023; 129:3884-3893. [PMID: 37565840 DOI: 10.1002/cncr.34982] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Revised: 06/08/2023] [Accepted: 06/12/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Advanced penile squamous cell carcinoma (pSCC) is a rare and aggressive malignancy with limited success of immune-checkpoint inhibitors (ICIs). Approximately half of pSCC cases are associated with human papillomavirus (HPV) infection. METHODS Evaluation was done retrospectively of the landscape of somatic alterations and ICI-related biomarkers in pSCC by using the Caris Life Sciences data set with the aim to establish signatures for HPV-dependent oncogenesis. The pSCC tumors were analyzed by using next-generation sequencing (NGS) of DNA and RNA. Programmed death ligand 1 (PD-L1) expression was evaluated by immunohistochemistry (IHC). Microsatellite instability (MSI) was tested by fragment analysis, IHC (SP142; ≥1%), and NGS. Tumor mutational burden (TMB)-high was defined as ≥10 mutations/Mb. HPV16/18 status was determined by using whole-exome sequencing (WES) when available. Significance was adjusted for multiple comparisons (q value < .05). RESULTS NGS of the overall cohort (N = 108) revealed TP53 (46%), CDKN2A (26%), and PIK3CA (25%) to be the most common mutations. Overall, 51% of tumors were PD-L1+, 10.7% had high TMB, and 1.1% had mismatch repair-deficient (dMMR)/MSI-high status. Twenty-nine patients had their HPV status made available by WES (HPV16/18+, n = 13; HPV16/18-, n = 16). KMT2C mutations (33% vs. 0%) and FGF3 amplifications (30.8% vs. 0%) were specific to HPV16/18+ tumors, whereas CDKN2A mutations (0% vs. 37.5%) were exclusive to HPV16/18- tumors. TMB-high was exclusively found in the HPV16/18+ group (30.8%). The two groups had comparable PD-L1 and dMMR/MSI-H status. CONCLUSIONS In a large and comprehensive NGS-based evaluation of somatic alterations in pSCC, HPV16/18+ versus HPV16/18- pSCCs were molecularly distinct tumors. Our finding that TMB-high is exclusive to HPV16/18+ tumors requires confirmation in larger data sets. PLAIN LANGUAGE SUMMARY Penile squamous cell carcinoma (pSCC) is a rare and aggressive malignancy in the advanced setting, with poor prognosis and little success with immune-checkpoint inhibitors (ICIs) in an unselected patient approach. Human papillomavirus (HPV) infection is a known risk factor for pSCC; its impact on genomic tumor profiling is less defined. Using next-generation sequencing, we explored the genetic landscape and ICI-related biomarkers of pSCC and HPV-driven oncogenic molecular signatures. Our results indicate that HPV-positive and HPV-negative pSCCs are molecularly distinct tumors. Increased tumor mutational burden is associated with HPV-positive tumors, and could serve as a biomarker for predicting therapeutic response to ICI-based therapies. Our results support the growing literature indicating that HPV status in pSCC can be used to guide patient stratification in ICI-based clinical trials.
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Affiliation(s)
- Bassel Nazha
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Tony Zhuang
- Department of Medicine, Emory University, Atlanta, Georgia, USA
| | - Sharon Wu
- Caris Life Sciences, Phoenix, Arizona, USA
| | - Jacqueline T Brown
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - Bradley C Carthon
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | - Omer Kucuk
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
| | | | - Pedro C Barata
- University Hospitals Seidman Cancer Center, Cleveland, Ohio, USA
| | | | - Charles J Ryan
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota, USA
| | - Rana R McKay
- Department of Hematology and Medical Oncology, University of California San Diego, La Jolla, California, USA
| | - Viraj A Master
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Urology, Emory University, Atlanta, Georgia, USA
| | - Mehmet Asim Bilen
- Winship Cancer Institute, Emory University, Atlanta, Georgia, USA
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, USA
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12
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El Zarif T, Nassar AH, Pond GR, Zhuang TZ, Master V, Nazha B, Niglio S, Simon N, Hahn AW, Pettaway CA, Tu SM, Abdel-Wahab N, Velev M, Flippot R, Buti S, Maruzzo M, Mittra A, Gheeya J, Yang Y, Rodriguez PA, Castellano D, de Velasco G, Roviello G, Antonuzzo L, McKay RR, Vincenzi B, Cortellini A, Hui G, Drakaki A, Glover M, Khaki AR, El-Am E, Adra N, Mouhieddine TH, Patel V, Piedra A, Gernone A, Davis NB, Matthews H, Harrison MR, Kanesvaran R, Giudice GC, Barata P, Farolfi A, Lee JL, Milowsky MI, Stahlfeld C, Appleman L, Kim JW, Freeman D, Choueiri TK, Spiess PE, Necchi A, Apolo AB, Sonpavde GP. Safety and efficacy of immune checkpoint inhibitors in advanced penile cancer: report from the Global Society of Rare Genitourinary Tumors. J Natl Cancer Inst 2023; 115:1605-1615. [PMID: 37563779 PMCID: PMC11032703 DOI: 10.1093/jnci/djad155] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/26/2023] [Accepted: 08/02/2023] [Indexed: 08/12/2023] Open
Abstract
BACKGROUND Treatment options for penile squamous cell carcinoma are limited. We sought to investigate clinical outcomes and safety profiles of patients with penile squamous cell carcinoma receiving immune checkpoint inhibitors. METHODS This retrospective study included patients with locally advanced or metastatic penile squamous cell carcinoma receiving immune checkpoint inhibitors between 2015 and 2022 across 24 centers in the United States, Europe, and Asia. Overall survival and progression-free survival were estimated using the Kaplan-Meier method. Objective response rates were determined per Response Evaluation Criteria in Solid Tumours 1.1 criteria. Treatment-related adverse events were graded per the Common Terminology Criteria for Adverse Events, version 5.0. Two-sided statistical tests were used for comparisons. RESULTS Among 92 patients, 8 (8.7%) were Asian, 6 (6.5%) were Black, and 24 (29%) were Hispanic and/or Latinx. Median (interquartile range) age was 62 (53-70) years. In all, 83 (90%) had metastatic penile squamous cell carcinoma, and 74 (80%) had received at least second-line treatment. Most patients received pembrolizumab monotherapy (n = 26 [28%]), combination nivolumab-ipilimumab with or without multitargeted tyrosine kinase inhibitors (n = 23 [25%]), or nivolumab (n = 16 [17%]) or cemiplimab (n = 15 [16%]) monotherapies. Median overall and progression-free survival were 9.8 months (95% confidence interval = 7.7 to 12.8 months) and 3.2 months (95% confidence interval = 2.5 to 4.2 months), respectively. The objective response rate was 13% (n = 11/85) in the overall cohort and 35% (n = 7/20) in patients with lymph node-only metastases. Visceral metastases, Eastern Cooperative Oncology Group (ECOG) performance status of 1 or higher, and a higher neutrophil/lymphocyte ratio were associated with worse overall survival. Treatment-related adverse events occurred in 27 (29%) patients, and 9.8% (n = 9) of the events were grade 3 or higher. CONCLUSIONS Immune checkpoint inhibitors are active in a subset of patients with penile squamous cell carcinoma. Future translational studies are warranted to identify patients more likely to derive clinical benefit from immune checkpoint inhibitors.
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Affiliation(s)
- Talal El Zarif
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
- Yale Cancer Center, Yale School of Medicine, New Haven, CT, USA
| | - Amin H Nassar
- Yale Cancer Center, Yale School of Medicine, New Haven, CT, USA
| | - Gregory R Pond
- Department of Oncology, McMaster University, Hamilton, ON, Canada
| | - Tony Zibo Zhuang
- Department of Medicine, Emory University School of Medicine, Atlanta, GA, USA
| | - Viraj Master
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta, GA, USA
| | - Bassel Nazha
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Winship Cancer Institute, Atlanta, GA, USA
| | - Scot Niglio
- New York University Grossman School of Medicine, New York, NY, USA
| | - Nicholas Simon
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Andrew W Hahn
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | | | - Shi-Ming Tu
- Division of Hematology and Oncology, University of Arkansas for Medical Sciences, Winthrop P. Rockefeller Cancer Institute, Little Rock, AR, USA
| | - Noha Abdel-Wahab
- University of Texas MD Anderson Cancer Center, Houston, TX, USA
- Assiut University Faculty of Medicine, Assiut University Hospitals, Assiut, Egypt
| | - Maud Velev
- Département d’Innovation Thérapeutique et Essais Précoces, Gustave Roussy—Paris-Saclay University, Villejuif, France
| | - Ronan Flippot
- Medical Oncology Department, Institute Gustave Roussy, Villejuif, France
| | - Sebastiano Buti
- Department of Medicine and Surgery, Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Marco Maruzzo
- Oncology 1 Unit, Istituto Oncologico Veneto IOV—Istituto Di Ricovero e Cura a Carattere Scientifico, Padova, Italy
| | - Arjun Mittra
- Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center, Columbus, OH, USA
| | - Jinesh Gheeya
- Genitourinary Oncology Section, Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center—James Cancer Hospital, Columbus, OH, USA
| | - Yuanquan Yang
- Genitourinary Oncology Section, Division of Medical Oncology, The Ohio State University Comprehensive Cancer Center—James Cancer Hospital, Columbus, OH, USA
| | | | - Daniel Castellano
- Department of Medical Oncology, Hospital Universitario, 12 de Octubre, Madrid, Spain
| | - Guillermo de Velasco
- Department of Medical Oncology, Hospital Universitario, 12 de Octubre, Madrid, Spain
| | - Giandomenico Roviello
- Section of Clinical Pharmacology and Oncology, Department of Health Sciences, University of Florence, Florence, Italy
| | - Lorenzo Antonuzzo
- Clinical Oncology Unit, Careggi University Hospital, Florence, Italy
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Rana R McKay
- University of California San Diego, San Diego, CA, USA
| | - Bruno Vincenzi
- Medical Oncology Department, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Alessio Cortellini
- Medical Oncology Department, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Department of Surgery and Cancer, Hammersmith Hospital Campus, Imperial College London, London, United Kingdom
| | - Gavin Hui
- University of California Los Angeles, Los Angeles, CA, USA
| | | | - Michael Glover
- Division of Medical Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Ali Raza Khaki
- Division of Medical Oncology, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Edward El-Am
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Nabil Adra
- Indiana University Simon Comprehensive Cancer Center, Indianapolis, IN, USA
| | - Tarek H Mouhieddine
- Division of Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Vaibhav Patel
- Division of Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Aida Piedra
- Medical Oncology Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | | | - Nancy B Davis
- Vanderbilt-Ingram Cancer Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Harrison Matthews
- Duke Cancer Institute Center for Prostate and Urologic Cancers, Durham, NC, USA
| | - Michael R Harrison
- Duke Cancer Institute Center for Prostate and Urologic Cancers, Durham, NC, USA
| | | | - Giulia Claire Giudice
- Department of Medicine and Surgery, Oncology Unit, University Hospital of Parma, Parma, Italy
| | - Pedro Barata
- University Hospitals Seidman Cancer Center, Cleveland, OH, USA
| | - Alberto Farolfi
- Department of Medical Oncology, IRCCS Istituto Romagnolo per lo Studio dei Tumori “Dino Amadori,” Meldola, Italy
| | - Jae Lyun Lee
- University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea
| | - Matthew I Milowsky
- University of North Carolina, Lineberger Comprehensive Cancer Center, Chapel Hill, NC, USA
| | - Charlotte Stahlfeld
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Leonard Appleman
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Joseph W Kim
- Yale Cancer Center, Yale School of Medicine, New Haven, CT, USA
| | - Dory Freeman
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Toni K Choueiri
- Lank Center for Genitourinary Oncology, Dana-Farber Cancer Institute, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Philippe E Spiess
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Andrea Necchi
- Department of Genitourinary Oncology, Vita-Salute San Raffaele University, Milan, Italy
| | - Andrea B Apolo
- Genitourinary Malignancies Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Guru P Sonpavde
- Division of Medical Oncology, Advent Health Cancer Institute, Orlando, FL, USA
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13
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Tekin B, Cheville JC, Herrera Hernandez L, Negron V, Smith CY, Jenkins SM, Dasari S, Enninga EAL, Norgan AP, Menon S, Cubilla AL, Whaley RD, Jimenez RE, Thompson RH, Leibovich BC, Karnes RJ, Boorjian SA, Pagliaro LC, Erickson LA, Guo R, Gupta S. Assessment of PD-L1, TROP2, and nectin-4 expression in penile squamous cell carcinoma. Hum Pathol 2023; 142:42-50. [PMID: 37977513 DOI: 10.1016/j.humpath.2023.10.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/17/2023] [Accepted: 10/23/2023] [Indexed: 11/19/2023]
Abstract
OBJECTIVES There is an unmet need for therapeutically relevant biomarkers for advanced penile squamous cell carcinoma (pSCC). Proposed immunohistochemistry (IHC)-based biomarkers include programmed death-ligand 1 (PD-L1), trophoblast cell-surface antigen 2 (TROP2), and nectin-4; however, there is a paucity of data pertaining to these biomarkers. Herein, we investigated the expression of PD-L1, TROP2, and nectin-4 in a well-annotated cohort of pSCCs. METHODS A single-institution pathology archive was queried for patients who had a partial or total penectomy for pSCC between January 2000 and December 2022. Whole-slide sections were stained with antibodies against PD-L1 (22C3), TROP2, and nectin-4. Expression in tumor cells was quantified using H-scores (0-300). Associations between IHC expression, human papilloma virus (HPV) status, clinicopathologic findings, and outcome parameters were evaluated. RESULTS This study included 121 patients. For PD-L1, the median combined positive and H-scores were 1 and 0, respectively; 32.7 % of the cases had an H-score>0. Compared to PD-L1-negative tumors, PD-L1-positive tumors had higher pT stage and grade. The median TROP2 and nectin-4 H-scores were 230 and 140, respectively, with high TROP2 and nectin-4, defined by an H-score>200, noted in 80.7 % and 10.9 % of cases, respectively. High-risk HPV-positive cases had higher TROP2 and nectin-4 scores compared to HPV-negative cases. Patients with high TROP2 expression had significantly more disease progression, and patients with high nectin-4 expression had significantly fewer deaths due to disease. CONCLUSIONS High expression of TROP2 and nectin-4 in pSCC support evaluation of these markers as therapeutic targets pending validation of our findings.
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Affiliation(s)
- Burak Tekin
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - John C Cheville
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | | | - Vivian Negron
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Carin Y Smith
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA.
| | - Sarah M Jenkins
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA.
| | - Surendra Dasari
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA.
| | | | - Andrew P Norgan
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Santosh Menon
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India.
| | - Antonio L Cubilla
- Instituto de Patología e Investigación, Universidad Nacional de Asunción, Asunción, Paraguay.
| | - Rumeal D Whaley
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Rafael E Jimenez
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | | | | | | | | | - Lance C Pagliaro
- Division of Medical Oncology, Department of Oncology, Mayo Clinic, Rochester, MN, USA.
| | - Lori A Erickson
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Ruifeng Guo
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
| | - Sounak Gupta
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA.
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14
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Hrudka J, Prouzová Z, Kendall Bártů M, Hojný J, Čapka D, Zavillová N, Matěj R, Waldauf P. Immune cell infiltration, tumour budding, and the p53 expression pattern are important predictors in penile squamous cell carcinoma: a retrospective study of 152 cases. Pathology 2023:S0031-3025(23)00124-1. [PMID: 37316384 DOI: 10.1016/j.pathol.2023.03.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2022] [Revised: 03/12/2023] [Accepted: 03/28/2023] [Indexed: 06/16/2023]
Abstract
Penile squamous cell carcinoma (pSCC) is a rare malignancy with a slowly increasing incidence and variable prognosis. Regional lymph node involvement signifies poor prognosis but represents a late sign, and more prognostic markers for effective patient risk stratification are urgently needed. In this retrospective study, 152 tumour samples with formalin-fixed, paraffin-embedded tissue were analysed for traditional pathological variables, tumour budding, p53, p16, and mismatch repair proteins (MMR) immunohistochemistry. The density of tumour lymphocytic infiltrate was also determined, using subjective evaluation by two pathologists (brisk/non-brisk/absent) and also using the immunoscore method, which categorised the cohort into five immunoscore groups according to the number of CD3+ and CD8+ T-cells in both the tumour centre and tumour invasion front. Only one case (0.6%) was MMR-deficient. Tumour budding count ≥5 tumour buds/20× power field and non-brisk/absent lymphocytic infiltrate were significant negative predictors of both the overall survival (OS) and cancer-specific survival (CSS), whereas a low immunoscore was a significant marker of shorter OS but not CSS. Advanced pT stage (3+4) was a significant marker of shorter CSS but not OS. In the multivariate analysis, high-grade budding was a significant parameter if adjusted for the patient's age and associated variables, except for the pN stage. The lymphocytic infiltrate retained its prognostic significance if adjusted for age and associated variables. The negative prognostic significance of the previously described parameters (lymphatic, venous, and perineural invasion, regional lymph node metastasis, and p53 mutated profile) were confirmed in our study. Grade, histological subtype, and HPV status (as determined by p16 immunohistochemistry) showed, surprisingly, little or no prognostic significance.
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Affiliation(s)
- Jan Hrudka
- Department of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic.
| | - Zuzana Prouzová
- Department of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic; Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - Michaela Kendall Bártů
- Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - Jan Hojný
- Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic
| | - David Čapka
- Department of Urology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
| | - Nicolette Zavillová
- Department of Urology, 3rd Faculty of Medicine of Charles University, Thomayer University Hospital, Prague, Czech Republic
| | - Radoslav Matěj
- Department of Pathology, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic; Department of Pathology, 1st Faculty of Medicine, Charles University, General University Hospital, Prague, Czech Republic; Department of Pathology and Molecular Medicine, 3rd Faculty of Medicine, Charles University, Thomayer University Hospital, Prague, Czech Republic
| | - Petr Waldauf
- Department of Anaesthesia and Intensive Care Medicine, 3rd Faculty of Medicine, Charles University, University Hospital Kralovske Vinohrady, Prague, Czech Republic
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15
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Tekin B, Guo R, Cheville JC, Canete-Portillo S, Sanchez DF, Fernandez-Nestosa MJ, Dasari S, Menon S, Herrera-Hernandez L, Jimenez RE, Erickson LA, Cubilla AL, Gupta S. Penile squamous cell carcinoma exclusive to the shaft, with a proposal for a novel staging system. Hum Pathol 2022; 134:92-101. [PMID: 36566905 DOI: 10.1016/j.humpath.2022.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/15/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022]
Abstract
Penile squamous cell carcinomas (SCC) originating in the shaft are rare. pT1/pT2 categories in the American Joint Committee on Cancer (AJCC) staging manual (8th edition) are poorly defined for SCCs arising in the dorsal shaft as anatomic structures differ between the glans and dorsal shaft (corpus spongiosum vs dartos/Buck's fascia, respectively). We reviewed six penile SCC cases exclusive to the shaft, an unusual presentation, identified amongst 120 patients treated with penectomy. We propose a novel pT staging system for dorsal shaft tumors tailored to its anatomic landmarks, where tumors extending to Buck's fascia are considered pT2 instead of pT1. The mean age at penectomy, average duration of follow-up, and mean depth of invasion were 64 years, 45 months, and 9.8 mm, respectively. Four cases were moderately differentiated, HPV-negative SCCs of the usual type and two cases were HPV-positive basaloid and warty-basaloid carcinomas. Three cases had nodal or distant metastasis at the time of penectomy, and histologic assessment in these cases showed invasion into the Buck's fascia or deeper. According to the current AJCC system, only one of these three cases would be staged as ≥ pT2. In contrast, all three metastatic tumors would be staged as ≥ pT2 in the proposed model. At last follow-up, one patient died of disease-related complications. Based on this limited series, the proposed staging model appears to suggest better patient stratification for pT1/pT2 stages. This model incorporates Buck's fascia, which has been postulated as a pathway of tumor infiltration. Additional studies are needed to validate this model.
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Affiliation(s)
- Burak Tekin
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
| | - Ruifeng Guo
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
| | - John C Cheville
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
| | - Sofia Canete-Portillo
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, 35233, USA.
| | - Diego F Sanchez
- Instituto de Patología e Investigación, Asunción, 1228, Paraguay.
| | | | - Surendra Dasari
- Division of Biomedical Statistics and Informatics, Department of Health Sciences Research, Mayo Clinic, Rochester, MN, 55905, USA.
| | - Santosh Menon
- Department of Pathology, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, 400012, India.
| | | | - Rafael E Jimenez
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
| | - Lori A Erickson
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
| | | | - Sounak Gupta
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
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16
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Lu Y, Wang Y, Su H, Li H. PD-L1 is associated with the prognosis of penile cancer: A systematic review and meta-analysis. Front Oncol 2022; 12:1013806. [PMID: 36530970 PMCID: PMC9748474 DOI: 10.3389/fonc.2022.1013806] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Accepted: 11/03/2022] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND Previous studies have explored the role of PD-L1 in the survival outcomes of penile cancer patients with controversies existed. Thus, the meta-analysis was conducted to report and review the association between PD-L1 and survival in penile cancer patients. METHODS PubMed, Cochrane Library, EMBASE, and Web of Science were all searched, screened, and reviewed by June 1, 2022. Hazard ratio (HR) was used to evaluate the relationship between PD-L1 and survival outcome, and odds ratio (OR) was for tumor features. RESULTS Nine retrospective studies (1,003 patients) were incorporated. The prevalence of PD-L1 in patients with penile cancer was 51.4% (95% CI = 42.1%-60.8%, I 2 = 88.5%). Higher PD-L1 on tumor cells was related to shorter cancer-specific survival (CSS) in patients (HR = 1.578, 95% CI = 1.227-2.029, I 2 = 23.3%), but had no associations with overall survival (OS) (HR = 1.123, 95% CI = 0.511-2.465, I 2 = 0.0%). Subgroup analysis indicated that higher PD-L1 was related to shorter CSS in Caucasus (HR = 1.827, 95% CI = 1.355-2.465, I 2 = 0.0%) only. Furthermore, PD-L1 had associations with tumor stage (pT1 vs. pT2-4, OR = 0.480, 95% CI = 0.346-0.667, P = 0.001) and tumor grade (Well and moderate vs. Poor, OR = 0.377, 95% CI = 0.264-0.538, P < 0.001). PD-L1 positivity was also related to lymph node (LN) status (pN0/NX vs. pN1-3, OR = 0.541, 95% CI = 0.385-0.759, P = 0.001) and HPV status (Positive vs. Negative, OR = 0.510, 95% CI = 0.322-0.810, P = 0.003). A trend toward statistical significance between PD-L1 and histological types was also observed (Usual SCC vs. Others, OR = 1.754, 95% CI = 0.984-3.124, P = 0.070). CONCLUSIONS PD-L1 over-expression was related to worse survival outcomes and several clinicopathological features of penile cancer. PD-L1 expression can be applied to select appropriate treatment strategies for penile malignancies. SYSTEMATIC REVIEW REGISTRATION https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=343041, identifier CRD42022343041.
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Affiliation(s)
| | | | | | - Hongjun Li
- Department of Urology, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China
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Tang Y, Hu X, Wu K, Li X. Immune landscape and immunotherapy for penile cancer. Front Immunol 2022; 13:1055235. [PMID: 36524123 PMCID: PMC9745054 DOI: 10.3389/fimmu.2022.1055235] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Accepted: 11/15/2022] [Indexed: 11/30/2022] Open
Abstract
Penile cancer is a rare malignancy and usually refers to penile squamous cell carcinoma (PSCC), which accounts for more than 95% of all penile malignancies. Although organ-sparing surgery is an effective treatment for early-stage PSCC, surgical intervention alone is often not curative for advanced PSCC with metastases to the inguinal and/or pelvic lymph nodes; thus, systemic therapy is required (usually platinum-based chemotherapy and surgery combined). However, chemotherapy for PSCC has proven to be of limited efficacy and is often accompanied by high toxicity, and patients with advanced PSCC usually have poor prognosis. The limited treatment options and poor prognosis indicate the unmet need for advanced PSCC. Immune-based therapies have been approved for a variety of genitourinary and squamous cell carcinomas but are rarely reported in PSCC. To date, several studies have reported high expression of PDL1 in PSCC, supporting the potential application of immune checkpoint inhibitors in PSCC. In addition, human papillomavirus (HPV) infection is highly prevalent in PSCC and plays a key role in the carcinogenesis of HPV-positive PSCC, suggesting that therapeutic HPV vaccine may also be a potential treatment modality. Moreover, adoptive T cell therapy (ATC) has also shown efficacy in treating advanced penile cancer in some early clinical trials. The development of new therapeutics relies on understanding the underlying biological mechanisms and processes of tumor initiation, progression and metastasis. Therefore, based on the interest, we reviewed the tumor immune microenvironment and the emerging immunotherapy for penile cancer.
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Affiliation(s)
| | | | | | - Xiang Li
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
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18
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Lv C, Wu C, Zhang Y, Li W, Wang X, Liang L. Sintilimab-Induced Diabetic Ketoacidosis in a Patient with Radiation and Multichemorefractory Penile Cancer: A Case Report and Literature Review. Curr Oncol 2022; 29:7987-7993. [PMID: 36354692 PMCID: PMC9688826 DOI: 10.3390/curroncol29110632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 10/12/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022] Open
Abstract
Penile squamous cell carcinoma (PSCC) is a rare disease. The treatment options for advanced penile cancer are often limited, and the prognosis remains poor. We reported a 52-year-old male recurrent and metastatic PSCC patient with high PD-L1 expression (90%) and TMB (14.4 muts/Mb). He had undergone penectomy, bilateral inguinal lymph node dissection, and excision of the abdominal wall mass. Despite cisplatin-based concurrent chemoradiotherapy and sequential chemotherapy with docetaxel plus cisplatin then being carried out, the carcinoma still progressed. The patient then obtained progression-free survival with continuous sintilimab, although he experienced the new onset of ICI-induced diabetes after 24 cycles of sintilimab and required sustained insulin treatment. He had negative type 1 diabetes-associated autoantibodies and the susceptible HLA genotype DR3-DQ2 haplotype. This is the first patient with radiation and multichemorefractory PSCC who has obtained the remarkable anti-tumor effect of partial regression exceeding 32 months during continuous sintilimab and anlotinib treatment.
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Affiliation(s)
- Chuan Lv
- Department of Endocrinology, People’s Hospital of China Medical University, The People’s Hospital of Liaoning Province, Shenyang 110016, China
| | - Can Wu
- Endoscopy Department, The First Affiliated Hospital of China Medical University, Shenyang 110001, China
| | - Yan Zhang
- Department of Ophthalmology, Shenyang Tenth People’s Hospital, Shenyang 110044, China
| | - Wendong Li
- Radiology Department, People’s Hospital of China Medical University, Shenyang 110016, China
| | - Xuesong Wang
- Department of Urology, People’s Hospital of China Medical University, Shenyang 110016, China
| | - Li Liang
- Department of Endocrinology, People’s Hospital of China Medical University, The People’s Hospital of Liaoning Province, Shenyang 110016, China
- Correspondence:
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Cury SS, Kuasne H, Souza JDS, Muñoz JJM, da Silva JP, Lopes A, Scapulatempo-Neto C, Faria EF, Delaissé JM, Marchi FA, Rogatto SR. Interplay Between Immune and Cancer-Associated Fibroblasts: A Path to Target Metalloproteinases in Penile Cancer. Front Oncol 2022; 12:935093. [PMID: 35928876 PMCID: PMC9343588 DOI: 10.3389/fonc.2022.935093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 05/30/2022] [Indexed: 11/13/2022] Open
Abstract
Extracellular matrix (ECM) remodeling and inflammation have been reported in penile carcinomas (PeCa). However, the cell types and cellular crosstalk involved in PeCa are unexplored. We aimed to characterize the complexity of cells and pathways involved in the tumor microenvironment (TME) in PeCa and propose target molecules associated with the TME. We first investigated the prognostic impact of cell types with a secretory profile to identify drug targets that modulate TME-enriched cells. The secretome analysis using the PeCa transcriptome revealed the enrichment of inflammation and extracellular matrix pathways. Twenty-three secreted factors were upregulated, mainly collagens and matrix metalloproteinases (MMPs). The deregulation of collagens and MMPs was confirmed by Quantitative reverse transcription - polymerase chain reaction (RT-qPCR). Further, the deconvolution method (digital cytometry) of the bulk samples revealed a high proportion of macrophages and dendritic cells (DCs) and B cells. Increased DCs and B cells were associated with better survival. A high proportion of cancer-associated fibroblasts (CAFs) was observed in low-survival patients. Patients with increased CAFs had decreased immune cell proportions. The treatment with the MMP inhibitor GM6001 in CAF cells derived from PeCa resulted in altered cell viability. We reported a crosstalk between immune cells and CAFs, and the proportion of these cell populations was associated with prognosis. We demonstrate that a drug targeting MMPs modulates CAFs, expanding the therapeutic options of PeCa.
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Affiliation(s)
- Sarah Santiloni Cury
- Department of Clinical Genetics, University Hospital of Southern Denmark, Vejle, Denmark
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
- Department of Structural and Functional Biology, São Paulo State University (UNESP), Botucatu, Brazil
| | - Hellen Kuasne
- Department of Clinical Genetics, University Hospital of Southern Denmark, Vejle, Denmark
- Rosalind and Morris Goodman Cancer Institute, McGill University, Montreal, QC, Canada
- International Research Center (CIPE), A. C. Camargo Cancer Center, São Paulo, Brazil
| | - Jeferson dos Santos Souza
- Department of Structural and Functional Biology, São Paulo State University (UNESP), Botucatu, Brazil
| | - Juan Jose Moyano Muñoz
- International Research Center (CIPE), A. C. Camargo Cancer Center, São Paulo, Brazil
- Universidad Señor de Sipán, Chiclayo, Peru
| | | | - Ademar Lopes
- Pelvic Surgery Department, A. C. Camargo Cancer Center, São Paulo, Brazil
| | - Cristovam Scapulatempo-Neto
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
- Department of Pathology, Diagnósticos da América - DASA, Barueri, Brazil
| | - Eliney Ferreira Faria
- Molecular Oncology Research Center, Barretos Cancer Hospital, Barretos, Brazil
- Uro-oncology and Robotic Surgery, Hospital Felicio Rocho, Belo Horizonte, Brazil
| | - Jean-Marie Delaissé
- Clinical Cell Biology, Lillebaelt Hospital, University Hospital of Southern Denmark, Vejle, Denmark
- Department of Clinical Research, Clinical Cell Biology, University of Southern Denmark, Odense, Denmark
| | | | - Silvia Regina Rogatto
- Department of Clinical Genetics, University Hospital of Southern Denmark, Vejle, Denmark
- Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark
- *Correspondence: Silvia Regina Rogatto,
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21
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Montella M, Sabetta R, Ronchi A, De Sio M, Arcaniolo D, De Vita F, Tirino G, Caputo A, D’Antonio A, Fiorentino F, Facchini G, Lauro GD, Perdonà S, Ventriglia J, Aquino G, Feroce F, Borges Dos Reis R, Neder L, Brunelli M, Franco R, Zito Marino F. Immunotherapy in Penile Squamous Cell Carcinoma: Present or Future? Multi-Target Analysis of Programmed Cell Death Ligand 1 Expression and Microsatellite Instability. Front Med (Lausanne) 2022; 9:874213. [PMID: 35592855 PMCID: PMC9113025 DOI: 10.3389/fmed.2022.874213] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 03/04/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Penile cancer (PC) is an extremely rare malignancy, and the patients at advanced stages have currently limited treatment options with disappointing results. Immune checkpoint inhibitors anti-programmed cell death 1 (PD-1)/programmed cell death ligand 1 (PD-L1) are currently changing the treatment of several tumors. Furthermore, the microsatellite instability (MSI) and the deficient mismatch repair system (dMMR) proteins represent predictive biomarkers for response to immune checkpoint therapy. Until present, few data have been reported related to PD-L1 expression and MSI in PC. The main aim of our study was the evaluation of PD-L1 expression in tumor cells (TCs) and tumor-infiltrating lymphocytes (TILs) in immune cells and the analysis of dMMR/MSI status in a large series of PCs. METHODS A series of 72 PC, including 65 usual squamous cell carcinoma (USCC), 1 verrucous, 4 basaloid, 1 warty, and 1 mixed (warty-basaloid), was collected. Immunohistochemistry (IHC) was performed to assess PD-L1 expression using two different anti-PD-L1 antibodies (clone SP263 and SP142 Ventana) and MMR proteins expression using anti-MLH1, anti-PMS2, anti-MSH2, and anti-MSH6 antibodies. PCR analysis was performed for the detection of MSI status. RESULTS Of the 72 PC cases analyzed by IHC, 45 (62.5%) cases were TC positive and 57 (79%) cases were combined positive score (CPS) using PDL1 SP263. In our cohort, TILs were present in 62 out of 72 cases (86.1%), 47 (75.8%) out of 62 cases showed positivity to PDL1 clone SP142. In our series, 59 cases (82%) had pMMR, 12 cases (16.7%) had lo-paMMR, and only 1 case (1.3%) had MMR. PCR results showed that only one case lo-paMMR was MSI-H, and the case dMMR by IHC not confirmed MSI status. CONCLUSION Our findings showed that PD-L1 expression and MSI status represent frequent biological events in this tumor suggesting a rationale for a new frontier in the treatment of patients with PC based on the immune checkpoint inhibitors.
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Affiliation(s)
- Marco Montella
- Pathology Unit, Department of Mental Health, Physic and Preventive Medicine University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Rosalaura Sabetta
- Pathology Unit, Department of Mental Health, Physic and Preventive Medicine University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Andrea Ronchi
- Pathology Unit, Department of Mental Health, Physic and Preventive Medicine University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Marco De Sio
- Urology Unit, Department of Woman Child and of General and Specialist Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Davide Arcaniolo
- Urology Unit, Department of Woman Child and of General and Specialist Surgery, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Ferdinando De Vita
- Oncology Unit, Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Giuseppe Tirino
- Oncology Unit, Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Alessandro Caputo
- Department of Medicine and Surgery, University Hospital “San Giovanni di Dio e Ruggi D’Aragona”, University of Salerno, Salerno, Italy
| | - Antonio D’Antonio
- Department of Pathology, University Hospital “San Giovanni di Dio e Ruggi D’Aragona”, Salerno, Italy
| | | | - Gaetano Facchini
- Medical Oncology Unit, S.M. delle Grazie Hospital, Pozzuoli, Italy
| | | | - Sisto Perdonà
- Department of Urogynecology, National Cancer Institute, Pascale Foundation (Scientific Institute for Research and Healthcare), Naples, Italy
| | - Jole Ventriglia
- Department of Urogynecology, National Cancer Institute, Pascale Foundation (Scientific Institute for Research and Healthcare), Naples, Italy
| | - Gabriella Aquino
- Pathology Unit, Istituto Nazionale Tumori Fondazione G. Pascale IRCCS, Naples, Italy
| | - Florinda Feroce
- Pathology Unit, Istituto Nazionale Tumori Fondazione G. Pascale IRCCS, Naples, Italy
| | - Rodolfo Borges Dos Reis
- Urology Division, Department of Surgery and Anatomy, Ribeirão Preto School Medicine, University of São Paulo, Ribeirão Preto, Brazil
| | - Luciano Neder
- Department of Pathology and Forensic Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Matteo Brunelli
- Department of Pathology, University of Verona, Verona, Italy
| | - Renato Franco
- Pathology Unit, Department of Mental Health, Physic and Preventive Medicine University of Campania “Luigi Vanvitelli”, Naples, Italy
| | - Federica Zito Marino
- Pathology Unit, Department of Mental Health, Physic and Preventive Medicine University of Campania “Luigi Vanvitelli”, Naples, Italy
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22
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Joshi VB, Chadha J, Chahoud J. Penile cancer: Updates in systemic therapy. Asian J Urol 2022; 9:374-388. [DOI: 10.1016/j.ajur.2022.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/25/2022] [Accepted: 03/03/2022] [Indexed: 11/29/2022] Open
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23
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Bandini M, Ahmed M, Basile G, Watkin N, Master V, Zhu Y, Prakash G, Rodriguez A, Ssebakumba MK, Leni R, Cirulli GO, Ayres B, Compitello R, Pederzoli F, Joshi PM, Kulkarni SB, Montorsi F, Sonpavde G, Necchi A, Spiess PE. A global approach to improving penile cancer care. Nat Rev Urol 2022; 19:231-239. [PMID: 34937881 PMCID: PMC8693593 DOI: 10.1038/s41585-021-00557-y] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/08/2021] [Indexed: 02/06/2023]
Abstract
Rare tumours such as penile carcinoma have been largely neglected by the urology scientific community in favour of more common - and, therefore, more easily fundable - diseases. Nevertheless, penile cancer represents a rising burden for health-care systems around the world, because a lack of widespread expertise, ineffective centralization of care and absence of research funds have hampered our ability to improve the global care of these patients. Moreover, a dichotomy has arisen in the field of penile cancer, further impeding care: the countries that are mainly supporting research on this topic through the development of epidemiological studies and design of clinical trials are not the countries that have the highest prevalence of the disease. This situation means that randomized controlled trials in developed countries often do not meet the minimum accrual and are intended to close before reaching their end points, whereas trials are almost completely absent in those areas with the highest disease prevalence and probability of successful recruitment, such as Africa, South America and South Asia. The scientific and organizational inaction that arises owing to this mismatch translates into a burdensome cost for our patients. A global effort to gather experts and pull together scientific data from around the world may be the best way to boost clinical research, to change clinical practice and, ultimately, to improve care for patients and their families.
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Affiliation(s)
- Marco Bandini
- Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy.
| | - Mohamed Ahmed
- grid.66875.3a0000 0004 0459 167XDepartment of Urology, Mayo Clinic, Rochester, MN USA
| | - Giuseppe Basile
- grid.15496.3f0000 0001 0439 0892Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Nicholas Watkin
- grid.451349.eSt George’s University Hospitals, NHS Foundation Trust, London, UK
| | - Viraj Master
- grid.189967.80000 0001 0941 6502Emory University School of Medicine, Department of Urology, Atlanta, GA USA
| | - Yao Zhu
- grid.452404.30000 0004 1808 0942Fudan University Shanghai Cancer Center, Shanghai, China
| | - Gagan Prakash
- grid.450257.10000 0004 1775 9822Department of Urosurgery, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
| | - Alejandro Rodriguez
- grid.416016.40000 0004 0456 3003Urology Associates of Rochester, Rochester General Hospital, Rochester, NY USA
| | | | - Riccardo Leni
- grid.15496.3f0000 0001 0439 0892Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Giuseppe Ottone Cirulli
- grid.15496.3f0000 0001 0439 0892Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Ben Ayres
- grid.451349.eSt George’s University Hospitals, NHS Foundation Trust, London, UK
| | - Rachel Compitello
- grid.468198.a0000 0000 9891 5233Moffitt Cancer Center and Research Institute, Tampa, FL USA
| | - Filippo Pederzoli
- grid.15496.3f0000 0001 0439 0892Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Pankaj M. Joshi
- grid.512719.9Kulkarni Reconstructive Urology Center, Pune, India
| | | | - Francesco Montorsi
- grid.15496.3f0000 0001 0439 0892Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Guru Sonpavde
- grid.38142.3c000000041936754XDana Farber Cancer Institute, Harvard Medical School, Boston, MA USA
| | - Andrea Necchi
- grid.15496.3f0000 0001 0439 0892Urological Research Institute (URI), IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Philippe E. Spiess
- grid.468198.a0000 0000 9891 5233Moffitt Cancer Center and Research Institute, Tampa, FL USA
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24
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Hahn AW, Chahoud J, Campbell MT, Karp DD, Wang J, Stephen B, Tu SM, Pettaway CA, Naing A. Pembrolizumab for advanced penile cancer: a case series from a phase II basket trial. Invest New Drugs 2021; 39:1405-1410. [PMID: 33770291 PMCID: PMC11948987 DOI: 10.1007/s10637-021-01100-x] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 03/10/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Treatment options for unresectable, locally advanced or metastatic penile squamous cell carcinoma (SCC) are limited. Previous studies have shown that 40-62% of patients with penile SCC express PD-L1. We report three cases of locally advanced or metastatic penile SCC treated with pembrolizumab. CASE PRESENTATIONS Herein, we present three patients with recurrent, locally advanced or metastatic penile SCC who progressed on a platinum-based chemotherapy triplet and were treated with pembrolizumab, administered as part of a phase II clinical trial for rare tumors (NCT02721732). One patient with a microsatellite instability high (MSI-H) tumor experienced a durable partial response to pembrolizumab, underwent surgical consolidation, and remains disease-free 38.7 months later. Two patients experienced progressive disease within 3 months of beginning pembrolizumab. No one experienced a grade 3 or worse treatment-related adverse event. CONCLUSION In sum, single-agent pembrolizumab was well tolerated as salvage therapy in a small cohort of patients with unresectable, locally advanced or metastatic penile SCC. Pembrolizumab produced an objective response in an MSI-H tumor, yet it did not control disease in two patients with MSS penile SCC. Rationale combination therapies, including pembrolizumab, warrant further investigation. TRIAL REGISTRATION ClinicalTrials.gov identifier: NCT02721732 . Registered March 23, 2016.
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MESH Headings
- Aged
- Antibodies, Monoclonal, Humanized/administration & dosage
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antineoplastic Agents, Immunological/administration & dosage
- Antineoplastic Agents, Immunological/adverse effects
- Antineoplastic Agents, Immunological/therapeutic use
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/pathology
- Humans
- Male
- Neoplasm Metastasis
- Neoplasm Recurrence, Local
- Patient Acuity
- Penile Neoplasms/drug therapy
- Penile Neoplasms/pathology
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Affiliation(s)
- Andrew W Hahn
- Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jad Chahoud
- Divsion of Genitourinary Oncology, Department of Hematology/Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Matthew T Campbell
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Daniel D Karp
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 0455, Houston, TX, 77030-4009, USA
| | - Jennifer Wang
- Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Bettzy Stephen
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 0455, Houston, TX, 77030-4009, USA
| | - Shi-Ming Tu
- Department of Genitourinary Medical Oncology, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Curtis A Pettaway
- Department of Urology, Division of Surgery, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Aung Naing
- Department of Investigational Cancer Therapeutics, Division of Cancer Medicine, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Unit 0455, Houston, TX, 77030-4009, USA.
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25
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Dos Santos J, Cabrebra R, Neves B, Silva E, Polónia A. Squamous cell carcinoma with sarcomatous transformation of the penis. AUTOPSY AND CASE REPORTS 2021; 11:e2021303. [PMID: 34458171 PMCID: PMC8387073 DOI: 10.4322/acr.2021.303] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2021] [Accepted: 06/05/2021] [Indexed: 11/26/2022] Open
Abstract
Malignant tumors of the penis are rare, most of them being squamous cell carcinomas (SCCs). We report the case of a 75-year-old man with a large penile mass submitted to partial penectomy. The specimen showed an exophytic mass involving the glans, coronal sulcus, and prepuce. Microscopic examination showed a carcinoma with two distinct areas: a mixed SCC and a sarcomatoid carcinoma. The SCC component had areas of verrucous carcinoma and areas of classical invasive SCC. The tumor cells expressed p63 with the absence of p16 expression. Vimentin and p53 were positive in the sarcomatous component. The morphology and immunohistochemistry were compatible with mixed SCC (verrucous hybrid-sarcomatoid carcinoma). Additionally, the tumor cells also expressed 3 different clones of PDL1 (22C3, SP263, and SP142). Two months later, the patient presented local recurrence with multiple lymph nodes and lung metastases, dying 7 weeks later. Mixed tumors represent diagnostic challenges. The correct identification of adverse prognostic factors can be the first step to implement the treatment with a higher probability of success.
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Affiliation(s)
- Joana Dos Santos
- Unidade Local de Saúde de Matosinhos (ULSM), Department of Pathology, Matosinhos, Porto, Portugal
| | - Rafael Cabrebra
- Instituto Português de Oncologia de Lisboa (IPO Lisboa), Department of Pathology, Lisboa, Lisboa, Portugal
| | - Beatriz Neves
- Universidade do Porto (U. Porto), Institute of Molecular Pathology and Immunology (IPATIMUP), Ipatimup Diagnostics, Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Porto, Porto, Portugal
| | - Eduardo Silva
- Instituto Português de Oncologia de Lisboa (IPO Lisboa), Department of Urology, Lisboa, Lisboa, Portugal
| | - António Polónia
- Universidade do Porto (U. Porto), Institute of Molecular Pathology and Immunology (IPATIMUP), Ipatimup Diagnostics, Porto, Porto, Portugal.,Instituto de Investigação e Inovação em Saúde (I3S), University of Porto, Porto, Porto, Portugal
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26
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Müller T, Demes M, Lehn A, Köllermann J, Vallo S, Wild PJ, Winkelmann R. The peri- and intratumoral immune cell infiltrate and PD-L1 status in invasive squamous cell carcinomas of the penis. Clin Transl Oncol 2021; 24:331-341. [PMID: 34449004 PMCID: PMC8794908 DOI: 10.1007/s12094-021-02694-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/08/2021] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Penile carcinomas are rare tumors throughout Europe. Therefore, little attention is drawn to this disease. That makes it important to study tumor-associated key metrics and relate these to known data on penile neoplasias. MATERIALS AND METHODS A cohort of 60 well-defined penile invasive carcinomas with known human papillomavirus (HPV) infection status was investigated. Data on tumor type, grading and staging were recorded. Additionally, data on the peri- and intratumoral immune cell infiltrate in a semiquanititave manner applying an HE stain were assessed. RESULTS Our study showed a significant correlation of immune cell infiltrate and pT stage with overall survival. Therefore, in a subset of tumors, PD-L1 staining was applied. For tumor proportion score (TPS), 26 of 30 samples (87%) were scored >0%. For the immune cell score (IC), 28 of 30 samples (93%) were defined as >0% and for CPS, 29 of 30 samples (97%) scored >0. PD-L1 expression was not associated with overall survival. CONCLUSION PD-L1 is expressed in penile carcinomas, providing a rationale for targeted therapy with checkpoint inhibitors. We were able to show that immune reaction appears to be prognostically relevant. These data enhance the need for further studies on the immune cell infiltrate in penile neoplasias and show that PD-L1 expression is existent in our cohort, which may be a potential target for checkpoint inhibitor therapy.
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Affiliation(s)
- T Müller
- Dr. Senckenberg Institute of Pathology, Goethe University, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - M Demes
- Dr. Senckenberg Institute of Pathology, Goethe University, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - A Lehn
- Institute of Biostatistics and Mathematical Modeling, Goethe University, Frankfurt am Main, Germany
| | - J Köllermann
- Dr. Senckenberg Institute of Pathology, Goethe University, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - S Vallo
- Institute of Virology, Goethe University, University Hospital Frankfurt, Frankfurt am Main, Germany
| | - P J Wild
- Dr. Senckenberg Institute of Pathology, Goethe University, University Hospital Frankfurt, Frankfurt am Main, Germany.,Frankfurt Institute for Advanced Studies (FIAS), Frankfurt am Main, Germany
| | - R Winkelmann
- Dr. Senckenberg Institute of Pathology, Goethe University, University Hospital Frankfurt, Frankfurt am Main, Germany.
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27
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Buonerba C, Scafuri L, Costabile F, D’Ambrosio B, Gatani S, Verolino P, Trolio RD, Cosimato V, Verde A, Lorenzo GD. Immune checkpoint inhibitors in penile cancer. Future Sci OA 2021; 7:FSO714. [PMID: 34258024 PMCID: PMC8256326 DOI: 10.2144/fsoa-2021-0044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 04/14/2021] [Indexed: 12/30/2022] Open
Affiliation(s)
- Carlo Buonerba
- Centro di Referenza Nazionale per l'Analisi e Studio di Correlazione tra Ambiente, Animale e Uomo, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici 80055, Italy
| | - Luca Scafuri
- Centro di Referenza Nazionale per l'Analisi e Studio di Correlazione tra Ambiente, Animale e Uomo, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici 80055, Italy
- Oncology Unit, Hospital ‘Andrea Tortora’, ASL Salerno, Pagani, Italy
| | - Ferdinando Costabile
- Centro di Referenza Nazionale per l'Analisi e Studio di Correlazione tra Ambiente, Animale e Uomo, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici 80055, Italy
- Oncology Unit, Hospital ‘Andrea Tortora’, ASL Salerno, Pagani, Italy
| | - Bruno D’Ambrosio
- Oncology Unit, Hospital ‘Andrea Tortora’, ASL Salerno, Pagani, Italy
| | - Simona Gatani
- Oncology Unit, Hospital ‘Andrea Tortora’, ASL Salerno, Pagani, Italy
| | - Pasquale Verolino
- Multidisciplinary Department of Medical-Surgical & Dental Specialties, Plastic Surgery Unit, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Rossella Di Trolio
- Unit of Melanoma, Cancer Immunotherapy & Development Therapeutics, Istituto Nazionale Tumori Istituto di Ricovero e Cura a Carattere Scientifico Fondazione G. Pascale, Naples, Italy
| | - Vincenzo Cosimato
- Division of Laboratory Medicine, Civil Hospital ‘Maria SS. Addolorata’, ASL Salerno, Eboli, Italy
| | - Antonio Verde
- Centro di Referenza Nazionale per l'Analisi e Studio di Correlazione tra Ambiente, Animale e Uomo, Istituto Zooprofilattico Sperimentale del Mezzogiorno, Portici 80055, Italy
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Masterson TA, Tagawa ST. A 25-year perspective on advances in an understanding of the biology, evaluation, treatment and future directions/challenges of penile cancer. Urol Oncol 2021; 39:569-576. [PMID: 34219002 DOI: 10.1016/j.urolonc.2021.05.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/14/2021] [Accepted: 05/18/2021] [Indexed: 02/05/2023]
Abstract
Squamous cell carcinoma of the penis (SCCP) is uncommon in some countries (including the U.S.), but is an important malignancy elsewhere. As a rare disease, progress has been slow compared to more common tumor types discussed in this anniversary issue and most often limited to single-center or retrospective datasets. In this section we describe developments leading to the current standard approach with current research questions.
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Affiliation(s)
- Timothy A Masterson
- Department of Urology, Indiana University School of Medicine, Indianapolis, IN
| | - Scott T Tagawa
- Division of Hematology & Medical Oncology, Department of Medicine and Department of Urology, Weill Cornell Medicine, New York, NY.
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29
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Denis C, Sakalihasan S, Frères P, Withofs N, Sautois B. Cemiplimab for Cisplatin Resistant Metastatic Penile Cancer. Case Rep Oncol 2021; 14:972-976. [PMID: 34267641 PMCID: PMC8261263 DOI: 10.1159/000517008] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 05/02/2021] [Indexed: 12/16/2022] Open
Abstract
We report on a 75-year old man who presented with metastatic, squamous-cell carcinoma (SCC) of the penis whose disease had progressed after radiotherapy (RT) and cisplatin-based chemotherapy (CT). A strong PD-L1 expression as well as a CDKN2A mutation was documented, and he was given cemiplimab every 3 weeks at time of disease progression. Complete response (CR) was demonstrated after 10 cycles, and no toxicity was reported. However, this treatment was stopped after 13 cycles when the patient developed moderate severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) pneumonitis which required a 2-week hospitalization for oxygen support. Six months later, he remains in CR. To our knowledge, this is the first demonstration of a CR with cemiplimab in a metastatic penile SCC patient previously treated with CT and RT for relapse. Furthermore, the patient remains disease-free despite cemiplimab was withdrawn due to SARS-CoV-2 pneumonitis.
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Affiliation(s)
- Chloé Denis
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, Liège, Belgium
| | - Sarah Sakalihasan
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, Liège, Belgium
| | - Pierre Frères
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, Liège, Belgium
| | - Nadia Withofs
- Division of Nuclear Medicine and Oncological Imaging, Department of Medical Physics, University Hospital of Liege, CHU Sart Tilman, Liège, Belgium
| | - Brieuc Sautois
- Department of Medical Oncology, University Hospital of Liege, CHU Sart Tilman, Liège, Belgium
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30
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Penile Cancer-Derived Cells Molecularly Characterized as Models to Guide Targeted Therapies. Cells 2021; 10:cells10040814. [PMID: 33917394 PMCID: PMC8067406 DOI: 10.3390/cells10040814] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 03/30/2021] [Accepted: 04/02/2021] [Indexed: 12/11/2022] Open
Abstract
Penile cancer (PeCa) is a common disease in poor and developing countries, showing high morbidity rates. Despite the recent progress in understanding the molecular events involved in PeCa, the lack of well-characterized in vitro models precludes new advances in anticancer drug development. Here we describe the establishment of five human primary penile cancer-derived cell cultures, including two epithelial and three cancer-associated fibroblast (CAF) cells. Using high-throughput genomic approaches, we found that the epithelial PeCa derived- cells recapitulate the molecular alterations of their primary tumors and present the same deregulated signaling pathways. The differentially expressed genes and proteins identified are components of key oncogenic pathways, including EGFR and PI3K/AKT/mTOR. We showed that epithelial PeCa derived cells presented a good response to cisplatin, a common therapeutic approach used in PeCa patients. The growth of a PeCa-derived cell overexpressing EGFR was inhibited by EGFR inhibitors (cetuximab, gefitinib, and erlotinib). We also identified CAF signature markers in three PeCa-derived cells with fibroblast-like morphology, indicating that those cells are suitable models for PeCa microenvironment studies. We thus demonstrate the utility of PeCa cell models to dissect mechanisms that promote penile carcinogenesis, which are useful models to evaluate therapeutic approaches for the disease.
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31
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Steck S, Went P, Cathomas R, Kienle D. Profound and durable responses with PD-1 immune checkpoint inhibitors in patients with metastatic penile squamous cell carcinoma. CURRENT PROBLEMS IN CANCER: CASE REPORTS 2021. [DOI: 10.1016/j.cpccr.2020.100045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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32
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Chahoud J, Kohli M, Spiess PE. Management of Advanced Penile Cancer. Mayo Clin Proc 2021; 96:720-732. [PMID: 33308870 DOI: 10.1016/j.mayocp.2020.06.031] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 06/10/2020] [Accepted: 06/22/2020] [Indexed: 12/24/2022]
Abstract
Penile squamous cell carcinoma (PSCC) is a rare cancer, with approximately 2000 new cases in the United States and 35,000 globally every year. Multiple risk factors are involved in PSCC, but most importantly, the high-risk human papillomavirus infection is thought to be present in approximately 50% of cases. Penile squamous cell carcinoma presents as localized or locally advanced disease. Multiple prognostic markers have been explored over the past 3 decades, but lymph node status remains the strongest predictor of clinical outcomes. Surgical decisions are based on the primary tumor pathologic findings, nodal clinical examination, and imaging results. Most patients with high-risk advanced PSCC benefit from a multimodal treatment approach combining chemotherapy with consolidation surgical treatment. The role of neoadjuvant chemotherapy with radiation therapy has not been well explored in PSCC. Prospective clinical studies, like the International Penile Advanced Cancer Trial, have been launched to provide high-level evidence for multimodal treatment. The International Penile Advanced Cancer Trial is the first randomized clinical trial among patients with PSCC and is currently accruing, with the expectation to generate results in 2023. Unfortunately, most patients with high-risk locally advanced PSCC will have relapsed or refractory cancer after cisplatin-based combination chemotherapy. These patients have dismal outcomes with salvage chemotherapy, highlighting the major unmet need to expand our knowledge of the disease's biology and develop clinical trials that use novel systemic agents. This narrative review synthesizes relevant publications retrieved from PubMed. Our aim is to discuss current approaches in the management of PSCC, summarize ongoing efforts to improve care, and identify future areas for enhancing our understanding of the disease.
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Affiliation(s)
- Jad Chahoud
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL. https://twitter.com/JadChahoud
| | - Manish Kohli
- Department of Genitourinary Oncology, Huntsman Cancer Institute, Salt Lake City, UT
| | - Philippe E Spiess
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL.
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33
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Thomas A, Necchi A, Muneer A, Tobias-Machado M, Tran ATH, Van Rompuy AS, Spiess PE, Albersen M. Penile cancer. Nat Rev Dis Primers 2021; 7:11. [PMID: 33574340 DOI: 10.1038/s41572-021-00246-5] [Citation(s) in RCA: 134] [Impact Index Per Article: 33.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/12/2021] [Indexed: 12/27/2022]
Abstract
Penile squamous cell carcinoma (PSCC) is a rare cancer with orphan disease designation and a prevalence of 0.1-1 per 100,000 men in high-income countries, but it constitutes up to 10% of malignancies in men in some African, Asian and South American regions. Risk factors for PSCC include the absence of childhood circumcision, phimosis, chronic inflammation, poor penile hygiene, smoking, immunosuppression and infection with human papillomavirus (HPV). Several different subtypes of HPV-related and non-HPV-related penile cancers have been described, which also have different prognostic profiles. Localized disease can be effectively managed by topical therapy, surgery or radiotherapy. As PSCC is characterized by early lymphatic spread and imaging is inadequate for the detection of micrometastatic disease, correct and upfront surgical staging of the inguinal lymph nodes is crucial in disease management. Advanced stages of disease require multimodal management. Optimal sequencing of treatments and patient selection are still being investigated. Cisplatin-based chemotherapy regimens are the mainstay of systemic therapy for advanced PSCC, but they have poor and non-durable responses and high rates of toxic effects, indicating a need for the development of more effective and less toxic therapeutic options. Localized and advanced penile cancers and their treatment have profound physical and psychosexual effects on the quality of life of patients and survivors by altering sexual and urinary function and causing lymphoedema.
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Affiliation(s)
- Anita Thomas
- Laboratory of Experimental Urology, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Department of Urology, University Hospitals Leuven, Leuven, Belgium.,Department of Urology and Pediatric Urology, University Medical Center Mainz, Mainz, Germany
| | - Andrea Necchi
- Genitourinary Medical Oncology, IRCCS San Raffaele Hospital and Scientific Institute, Milan, Italy
| | - Asif Muneer
- Department of Urology, University College London Hospitals, London, UK.,National Institute for Health Research (NIHR) Biomedical Research Centre, University College London Hospitals, London, UK.,Division of Surgery and Interventional Science, University College London, London, UK
| | - Marcos Tobias-Machado
- Section of Urologic Oncology, Department of Urology, ABC Medical School, Instituto do Cancer Vieira de Carvalho, São Paulo, Brazil
| | - Anna Thi Huyen Tran
- Department of Clinical Oncology, The Christie NHS Foundation Trust, Manchester, UK
| | | | - Philippe E Spiess
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL, USA
| | - Maarten Albersen
- Laboratory of Experimental Urology, Department of Development and Regeneration, KU Leuven, Leuven, Belgium. .,Department of Urology, University Hospitals Leuven, Leuven, Belgium.
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34
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Machado-Neves R, Teixeira B, Fonseca E, Valente P, Lindoro J, Vila F, Polónia A. Penile Lymphoepithelioma-Like Carcinoma: A Rare Case With PD-L1 Expression. Int J Surg Pathol 2021; 29:690-692. [PMID: 33455515 DOI: 10.1177/1066896920988340] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Most malignant tumors of the penis are squamous cell carcinomas (SCC), being divided in 2 groups, one human papillomavirus (HPV)-related and another non-HPV-related, with lymphoepithelioma-like carcinoma (LELC) being one of the rarest HPV-related SCC. In this article, we report a case of a 50-year-old man who presented testicular swelling and pain for the past 3 months. A penile mass was identified, and the patient was submitted to a total penectomy. The penectomy specimen showed an ulcerated lesion at the glans reaching the cavernous bodies. Microscopic examination showed undifferentiated epithelial cells with syncytial growth pattern mix with a dense lymphoplasmacytic infiltrate, consistent with LELC. The tumor cells expressed p16 and all 3 different clones of PDL1 (22C3, SP263, and SP142). The patient is alive and well with a follow-up of 3 months. To our knowledge, this is the third LELC of the penis reported in literature and the first case reported with PDL1 expression.
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Affiliation(s)
| | | | - Elsa Fonseca
- Ipatimup Diagnostics, Porto, Portugal.,Centro Hospitalar e Universitário de São João, Porto, Portugal
| | - Pedro Valente
- Centro Hospitalar do Tâmega e Sousa, Penafiel, Portugal
| | | | - Fernando Vila
- Centro Hospitalar do Tâmega e Sousa, Penafiel, Portugal
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35
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Chahoud J, Skelton WP, Spiess PE, Walko C, Dhillon J, Gage KL, Johnstone PAS, Jain RK. Case Report: Two Cases of Chemotherapy Refractory Metastatic Penile Squamous Cell Carcinoma With Extreme Durable Response to Pembrolizumab. Front Oncol 2020; 10:615298. [PMID: 33425770 PMCID: PMC7793656 DOI: 10.3389/fonc.2020.615298] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 11/17/2020] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND Penile squamous cell carcinoma (PSCC) is a rare malignancy, and those patients with metastatic disease have limited treatment options. Treatment is largely comprised of platinum-based chemotherapy; however, patients progressing after initial chemotherapy have a median overall survival (OS) of less than 6 months. Based on a high percentage of PD-L1 expression in patients with PSCC, and its biological similarities to other squamous cell carcinomas, we present two patient cases treated with pembrolizumab with extraordinary durable treatment response far beyond treatment with standard therapy. MAIN BODY The first patient is a 64 year old male with PSCC who was treated with neoadjuvant chemotherapy, partial penectomy, and adjuvant radiation prior to developing metastatic disease. He had a high TMB (14 mutations/Mb) and was started on pembrolizumab with a complete response, which has been maintained for 38 months. The second patient is an 85 year old male with PSCC who was treated with partial penectomy and adjuvant chemotherapy and radiation prior to developing metastatic disease. He had positive PD-L1 expression CPS 130) and was started on pembrolizumab with a partial response, which has been maintained for 18 months after starting treatment. CONCLUSIONS These two cases of extreme durable response with pembrolizumab (with molecular data including TMB and PD-L1 status) represent a significant clinical benefit in this patient population. With limited treatment options that result in a median OS of less than 6 months, along with the toxicity profile of chemotherapy which may not be tolerated in elderly patients with comorbidities, this survival benefit with pembrolizumab, along with advances in tumor sequencing and clinical trials shows that there is a potentially significant benefit with novel therapies in this patient population.
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Affiliation(s)
- Jad Chahoud
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - William Paul Skelton
- Division of Medical Oncology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - Philippe E. Spiess
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - Christine Walko
- Division of Individualized Cancer Management, Personalized Medicine, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - Jasreman Dhillon
- Department of Anatomic Pathology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - Kenneth L. Gage
- Department of Diagnostic Imaging and Interventional Radiology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - Peter A. S. Johnstone
- Departments of Radiation Oncology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
| | - Rohit K. Jain
- Department of Genitourinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida, Tampa, FL, United States
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36
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Ahmed ME, Khalil MI, Kamel MH, Karnes RJ, Spiess PE. Progress on Management of Penile Cancer in 2020. Curr Treat Options Oncol 2020; 22:4. [PMID: 33230601 DOI: 10.1007/s11864-020-00802-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/11/2020] [Indexed: 10/22/2022]
Abstract
OPINION STATEMENT Management of penile cancer represents a challenge to urologic oncologists due to the disease's rarity and sparse data in the literature. Squamous cell carcinoma represents the most common histologic subtype of penile cancer. Penile cancer has a disastrous effect on patients' psychological and physical health. Penile cancer accounts for approximately 1% of cancer deaths in the USA annually. However, in recent years, the management of penile cancer has achieved marked progress in both diagnostic and therapeutic approaches with the intent to avoid radical surgeries. The traditional total penile amputation has been replaced by penile preserving procedures in many patients. Nowadays, total penile amputation (total penectomy) is preserved only for patients with proximal lesions. The introduction of minimally invasive surgical techniques in the management of penile cancer-infiltrated lymph nodes has been reported. Given the dismal prognosis with conventional cytotoxic therapies, new systemic therapies have been investigated in patients with locally advanced or metastatic penile cancer. Multiple studies have shown promising outcomes. All these efforts have resulted in a remarkable improvement in patient quality of life. The objectives of our review are to update clinicians on the advances in the management of penile cancer and to summarize the recent guidelines and recommendations.
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Affiliation(s)
| | - Mahmoud I Khalil
- Department of Urology, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, USA
| | - Mohamed H Kamel
- Department of Urology, University of Arkansas for Medical Sciences (UAMS), Little Rock, AR, USA
| | | | - Philippe E Spiess
- Department of Genito-Urinary Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA. .,Department of GU Oncology and Tumor Biology, H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA. .,Urology and Oncology, University of South Florida, Tampa, FL, USA.
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37
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Scharman CD, Sokol ES, Luongo T, Genega EM, Mathew P. Durable Remission of Human Papillomavirus–Positive JAK2/ PDL1/ PDL2–Amplified Urethral Squamous Carcinoma With Sequential Chemotherapy and Immune Checkpoint Inhibitor Therapy. JCO Precis Oncol 2020; 4:860-864. [DOI: 10.1200/po.19.00395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | | | - Tony Luongo
- Department of Urology, Tufts Medical Center, Boston, MA
| | - Elizabeth M. Genega
- Department of Pathology and Laboratory Medicine, Tufts Medical Center, Boston, MA
| | - Paul Mathew
- Division of Hematology/Oncology, Tufts Medical Center, Boston, MA
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38
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Sardana R, Mishra SK, Williamson SR, Mohanty A, Mohanty SK. Immune checkpoints and their inhibitors: Reappraisal of a novel diagnostic and therapeutic dimension in the urologic malignancies. Semin Oncol 2020; 47:367-379. [PMID: 33160642 DOI: 10.1053/j.seminoncol.2020.09.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 09/28/2020] [Accepted: 09/28/2020] [Indexed: 12/14/2022]
Abstract
Advances in molecular immunology have unveiled some of the complexity of the mechanisms regulating cellular immune responses and led to the successful targeting of immune checkpoints in attempts to enhance antitumor T cell responses. Surgery, chemotherapy, and radiation therapy have been the mainstay of treatment in urologic malignancies. Immune checkpoint molecules such as cytotoxic T-lymphocyte associated protein-4, programmed cell death protein-1, and programmed death-ligand 1 have been shown to play central roles in evading cancer immunity. Thus these molecules have been targeted by inhibitors for the management of cancers forming the basis of immunotherapy. Immunotherapy is now among the first line therapeutic options for metastatic renal cell carcinomas. In advanced bladder cancer, immunotherapy is the standard of care in the second line and the first line for cisplatin ineligible patients. There continues to be ongoing research to identify the role if any of immunotherapy in testicular, prostatic, and penile cancers. The ideal biomarker for response to immunotherapy is still elusive. Although programmed death-ligand 1 immunohistochemical testing has been widely used across the globe as a biomarker for immunotherapy, companion diagnostic tests have inherent issues with testing and reporting and cannot have universal applicability. Additional biomarkers including, tumor mutational burden, deficient mismatch repair, high microsatellite instability, and immune gene expression profiling are being evaluated in various clinical trials. This review appraises the data of immunotherapy in the management of urologic malignancies.
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Affiliation(s)
- Rohan Sardana
- Department of Hematopathology, Tata Memorial Hospital, Mumbai, India
| | - Sourav K Mishra
- Department of Medical Oncology, Advanced Medical Research Institute, Bhubaneswar, India
| | - Sean R Williamson
- Department of Pathology and Laboratory Medicine, Henry Ford Health System, Detroit, MI, USA
| | - Abhishek Mohanty
- Principal Research Officer Head of Research, Rajiv Gandhi Cancer Institute and Research Centre, New Delhi, India
| | - Sambit K Mohanty
- Department of Pathology and Laboratory Medicine, Advanced Medical Research Institute, Bhubaneswar, India.
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39
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Giunchi F, Gevaert T, Scarpelli M, Fiorentino M. Status of Programmed Death Ligand 1 (PD-L1) by Immunohistochemistry and Scoring Algorithms. Curr Drug Targets 2020; 21:1286-1292. [PMID: 31971109 DOI: 10.2174/1389450121666200123124642] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 11/30/2019] [Accepted: 12/02/2019] [Indexed: 11/22/2022]
Abstract
The detection of the Programmed Death Ligand 1 (PD-L1) protein by immunohistochemistry is currently the only approved test predictive of response to drugs targeting the PD1/PDL1 axis. The role of this test is debated since several reagents have been used as companion diagnostics for different drugs on diverse immunostaining platforms. In addition, different scoring systems for PD-L1 immunohistochemistry have been applied in the registration studies regarding single drugs. This review deals with the various issues that are related to the immunohistochemical test for PD-L1. We discuss currently unsolved problems such as the advantages and the flaws of PD-L1 immunohistochemistry; the choice of the best reagents and the best scoring system. Finally, we review the current experiences on the role of immunohistochemistry for PD-L1 in clinical trials with immune checkpoint inhibitors.
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Affiliation(s)
- Francesca Giunchi
- Department of Pathology S.Orsola-Malpighi Hospital, University of Bologna, Italy
| | - Thomas Gevaert
- Department of Development and Regeneration, University of Leuven, Leuven, Belgium
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40
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Chahoud J, Tamil M, Necchi A. Second line salvage systemic therapy for advanced penile cancer. Urol Oncol 2020; 40:229-234. [PMID: 32950396 DOI: 10.1016/j.urolonc.2020.08.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 06/02/2020] [Accepted: 08/01/2020] [Indexed: 10/23/2022]
Abstract
Most patients with advanced penile cancer will have relapsed disease after cisplatin-based combination chemotherapy. Unfortunately, these patients have dismal outcomes with salvage chemotherapy, surgery, or radiation. In this review we will discuss the available chemotherapy and targeted therapies for salvage second line systemic treatment for patients with penile cancer. We will also summarize the ongoing interventional clinical trials using immune and human papilloma virus-based therapies.
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Affiliation(s)
- Jad Chahoud
- Department of Genitourinary Oncology, Moffitt Cancer Center, Tampa, FL
| | - Monica Tamil
- Department of Internal Medicine, McGovern Medical School, Houston, TX
| | - Andrea Necchi
- Fondazione IRCCS Instituto Nazionale dei Tumori, Milan, Italy.
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41
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Aydin AM, Chahoud J, Adashek JJ, Azizi M, Magliocco A, Ross JS, Necchi A, Spiess PE. Understanding genomics and the immune environment of penile cancer to improve therapy. Nat Rev Urol 2020; 17:555-570. [DOI: 10.1038/s41585-020-0359-z] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2020] [Indexed: 02/07/2023]
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42
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Bandini M, Spiess PE, Pederzoli F, Marandino L, Brouwer OR, Albersen M, Roussel E, de Vries HM, Chipollini J, Zhu Y, Ye DW, Ornellas AA, Catanzaro M, Hakenberg OW, Heidenreich A, Haidl F, Watkin N, Ager M, Ahmed ME, Karnes JR, Briganti A, Salvioni R, Montorsi F, Azizi M, Necchi A. A risk calculator predicting recurrence in lymph node metastatic penile cancer. BJU Int 2020; 126:577-585. [PMID: 32662205 DOI: 10.1111/bju.15177] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To develop and externally validate a risk calculator for prediction of any cancer recurrence in patients with penile squamous cell carcinoma (pSCC) and inguinal lymph node metastases (ILNM), as to date no validated prognostic tool is available for patients with pSCC and ILNM. PATIENTS AND METHODS The development cohort included 234 patients from seven referral centres. The external validation cohort included 273 patients from two additional referral centres. Cox regression identified predictors of any recurrence, which were used to develop a risk calculator. The risk-calculator grouped the development and the validation cohorts according to the individual risk of any recurrence at 24 months (24m-R). Adjuvant treatment effects were tested on overall survival (OS) according to the derived tertiles, within the development and validation cohorts. RESULTS Positive surgical margins, pN3 , and ILNM ratio were associated with higher recurrence rate. The 2-year OS rates were lower for patients with high (>37%) and intermediate (19-37%) compared to low (<19%) 24m-R risk of recurrence, for both the development (43% and 58% vs 83%, P < 0.001) and validation cohort (44% and 50% vs 85%, P < 0.001). Results were confirmed in the subgroup of patients who did not receive adjuvant treatment (P < 0.001), but not in patients who did receive adjuvant treatments in both the development and validation cohorts (P > 0.1). CONCLUSION Adjuvant treatment planning is crucial in patients with pSCC with ILNM, where only weak evidence is available. The current tool proved to successfully stratify patients according to their individual risk, potentially allowing better tailoring of adjuvant treatments.
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Affiliation(s)
- Marco Bandini
- Urological Research Institute (URI), Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | | | - Filippo Pederzoli
- Urological Research Institute (URI), Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Laura Marandino
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | - Oscar R Brouwer
- The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | | | | | - Hielke M de Vries
- The Netherlands Cancer Institute, Antoni van Leeuwenhoek Hospital, Amsterdam, The Netherlands
| | - Juan Chipollini
- Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Yao Zhu
- Fudan University Shanghai Cancer Center, Shanghai, China
| | - Ding-Wei Ye
- Fudan University Shanghai Cancer Center, Shanghai, China
| | - Antonio A Ornellas
- Hospital Mário Kröeff and Brazilian Cancer Institute, Rio de Janeiro, Brazil
| | - Mario Catanzaro
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
| | | | | | | | - Nick Watkin
- St. George's University Hospitals, NHS Foundation Trust, London, UK
| | - Michael Ager
- St. George's University Hospitals, NHS Foundation Trust, London, UK
| | | | | | - Alberto Briganti
- Urological Research Institute (URI), Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | | | - Francesco Montorsi
- Urological Research Institute (URI), Unit of Urology, IRCCS Ospedale San Raffaele, Vita-Salute San Raffaele University, Milan, Italy
| | - Mounsif Azizi
- Moffitt Cancer Center and Research Institute, Tampa, FL, USA
| | - Andrea Necchi
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano, Italy
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Immunophenotypes Based on the Tumor Immune Microenvironment Allow for Unsupervised Penile Cancer Patient Stratification. Cancers (Basel) 2020; 12:cancers12071796. [PMID: 32635549 PMCID: PMC7407624 DOI: 10.3390/cancers12071796] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 12/20/2022] Open
Abstract
The tumor immune microenvironment (TIME) plays an important role in penile squamous cell carcinoma (peSCC) pathogenesis. Here, the immunophenotype of the TIME in peSCC was determined by integrating the expression patterns of immune checkpoints (programmed cell death-1 (PD-1)/programmed cell death ligand-1 (PD-L1), cytotoxic T lymphocyte antigen 4 (CTLA-4), and Siglec-15) and the components of tumor-infiltrating lymphocytes, including CD8+ or Granzyme B+ T cells, FOXP3+ regulatory T cells, and CD68+ or CD206+ macrophages, in 178 patients. A high density of Granzyme B, FOXP3, CD68, CD206, PD-1, and CTLA-4 was associated with better disease-specific survival (DSS). The patients with diffuse PD-L1 tumor cell expression had worse prognoses than those with marginal or negative PD-L1 expression. Four immunophenotypes were identified by unsupervised clustering analysis, based on certain immune markers, which were associated with DSS and lymph node metastasis (LNM) in peSCC. There was no significant relationship between the immunophenotypes and high-risk human papillomavirus (hrHPV) infection. However, the hrHPV–positive peSCC exhibited a higher density of stromal Granzyme B and intratumoral PD-1 than the hrHPV–negative tumors (p = 0.049 and 0.002, respectively). In conclusion, the immunophenotypes of peSCC were of great value in predicting LNM and prognosis, and may provide support for clinical stratification management and immunotherapy intervention.
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Chahoud J, Pickering CR, Pettaway CA. Genetics and penile cancer: recent developments and implications. Curr Opin Urol 2020; 29:364-370. [PMID: 31045928 DOI: 10.1097/mou.0000000000000640] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
PURPOSE OF REVIEW We summarize the recent developments in the molecular landscape of penile squamous cell carcinoma (PSCC). RECENT FINDINGS Recent genomic studies have demonstrated a molecular convergence of PSCC with other squamous cell carcinomas (SCCs) from different organ sites. Similarly, human papillomavirus (HPV)-related PSCCs appear to have epigenetic and genomic similarities with other HPV-related cancers. This could have implications on future HPV-related cancer trial design. Growing efforts to characterize recurrent gene alterations in PSCC have expanded our understanding over the past years, showing a predominance of tumor suppressor gene alterations such as TP53 and NOTCH1. In addition, these studies have demonstrated that at least 30% of PSCC cases have targetable gene alterations. Further, the similar tumor mutational burden with other SCCs and the relatively high rates of programmed death-1 (PD-1) positive expression in PSCC constitute the rationale for investigation of PD-1 inhibition in ongoing clinical trials. Multiple studies have identified potential epigenetic and RNA signatures predictive of metastasis or survival, but these still require validation in larger cohorts. SUMMARY PSCC appears to be genomicaly similar to other SCCs and HPV-related cancers. This provides the rationale and opportunity to include a rare tumor like PSCC in future 'basket type' trials using novel agents targeting multiple SCCs that may exhibit similar biology.
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Affiliation(s)
| | | | - Curtis A Pettaway
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Challapalli A, Pearson S, Mitra AV, Coe M, Thomson A, Elliott T, Kirkbride P, Pickering L, Kirk H, Foulstone E, Evans H, Bravo A, Bahl AK. A phase II trial of cabazitaxel as second line chemotherapy in relapsed locally advanced and/or metastatic carcinoma of the penis. J Int Med Res 2019; 47:4664-4672. [PMID: 31502503 PMCID: PMC6833416 DOI: 10.1177/0300060519863546] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Objectives To assess the efficacy and tolerability of cabazitaxel in relapsed penile cancer. Methods This Phase II single-arm trial was designed to recruit 17 patients with relapsed penile cancer. The primary endpoint was objective (complete + partial) response rate (ORR; Response Evaluation Criteria in Solid Tumours [RECIST] v1.1). Treatment comprised six 21-day cycles of cabazitaxel with restaging after cycles 2 and 4. The planned interim analysis was based upon the premise that if none of the first nine patients achieved ORR, trial would be stopped (α = 0.05, Simon’s 2-stage design). Results Nine patients were recruited from four UK centres between December 2014 and August 2016. The median age was 61 (range, 27–73.6) years, and seven patients had metastases. Patients received a median of two chemotherapy cycles (range, 2–5). None of the nine patients achieved ORR and the trial was stopped. Cabazitaxel was well tolerated with no dose reductions or delays. Three patients had grade 3/4 adverse events (anaemia, vomiting, or neutropenic sepsis). The median progression-free and overall survival were 1.3 and 5.6 months, respectively. Conclusions The trial did not reach the threshold for further continuation of single-agent cabazitaxel. However, the observed tolerability profile supports its further investigation in combination with other agents to improve patient outcomes.
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Affiliation(s)
| | - Sylvia Pearson
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
| | - Anita V Mitra
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Marc Coe
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
| | | | - Tony Elliott
- The Christie NHS Foundation Trust, Manchester, UK
| | - Peter Kirkbride
- The Clatterbridge Cancer Centre NHS Foundation Trust, The Wirral, UK
| | - Lisa Pickering
- St Georges University Hospitals NHS Foundation Trust, London, UK
| | - Hannah Kirk
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
| | - Emily Foulstone
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
| | - Heidi Evans
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
| | - Alicia Bravo
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
| | - Amit K Bahl
- Department of Clinical Oncology, Bristol Cancer Institute, Bristol, UK
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46
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Updates in the molecular epidemiology and systemic approaches to penile cancer. Urol Oncol 2019; 37:403-408. [DOI: 10.1016/j.urolonc.2019.04.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Revised: 04/10/2019] [Accepted: 04/14/2019] [Indexed: 01/01/2023]
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47
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Treating Penile Cancer in the Immunotherapy and Targeted Therapy Era. Case Rep Oncol Med 2019; 2019:8349793. [PMID: 31019822 PMCID: PMC6452553 DOI: 10.1155/2019/8349793] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Accepted: 02/18/2019] [Indexed: 11/30/2022] Open
Abstract
While localized penile cancers are typically treated surgically and metastatic penile cancers benefit from standard chemotherapy, there have been studies on the horizon demonstrating immunotherapy as a novel approach to metastatic penile cancers that have failed standard chemotherapy. We report a case series of two patients who improved on immunotherapy after progressing with standard chemotherapy regimens. The first case describes a 64-year-old male with a penile mass and significant lymphadenopathy who had surgical resection and adjuvant chemotherapy prior to continued disease progression. He was started on anti-EGFR treatment and improved initially, but he eventually had progression of disease. The second case describes a 79-year-old male with a penile mass who was treated with surgical resection and started on adjuvant chemoradiation, but he developed recurrence and nodal involvement. Therefore, second-line therapy of the PD-L1 inhibitor was started in this patient. There were no available clinical trials for penile cancer patients who progressed beyond the standard surgical therapy and chemotherapy.
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de Vries HM, Ottenhof SR, Horenblas S, van der Heijden MS, Jordanova ES. Defining the Tumor Microenvironment of Penile Cancer by Means of the Cancer Immunogram. Eur Urol Focus 2019; 5:718-721. [PMID: 30862420 DOI: 10.1016/j.euf.2019.02.019] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Revised: 01/30/2019] [Accepted: 02/25/2019] [Indexed: 10/27/2022]
Abstract
Current chemotherapeutic treatment for advanced penile squamous cell carcinoma has substantial side effects and no randomized data to support an overall survival benefit. Immunotherapy with checkpoint blockade is currently being tested in penile cancer patients in clinical trials. The high PD-L1 expression and CD8+ T-cell infiltration in penile cancer represent a promising prospect for immunotherapy response in the treatment of locally advanced disease. For efficacious immunotherapy treatment, a better understanding of the tumor microenvironment (TME) is critical. Here we use the structure revealed by cancer immunograms to define current knowledge of the penile cancer TME as a backbone for future research. PATIENT SUMMARY: Advanced penile cancer has a poor prognosis with a need for more effective therapy. In this manuscript we describe the potential of immunotherapy as a new treatment modality in penile cancer.
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Affiliation(s)
| | - Sarah R Ottenhof
- Department of Urology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Simon Horenblas
- Department of Urology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | | | - Ekaterina S Jordanova
- Department of Gynecology, Center for Gynecologic Oncology Amsterdam, Amsterdam University Medical Center VUmc, Amsterdam, The Netherlands.
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49
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Stoehr R, Wendler O, Giedl J, Gaisa N, Richter G, Campean V, Burger M, Wullich B, Bertz S, Hartmann A. No Evidence of Microsatellite Instability and Loss of Mismatch-Repair-Protein Expression in Squamous Cell Carcinoma of the Penis. Pathobiology 2019; 86:145-151. [DOI: 10.1159/000495251] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Accepted: 11/01/2018] [Indexed: 12/26/2022] Open
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50
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Davidsson S, Carlsson J, Giunchi F, Harlow A, Kirrander P, Rider J, Fiorentino M, Andrén O. PD-L1 Expression in Men with Penile Cancer and its Association with Clinical Outcomes. Eur Urol Oncol 2018; 2:214-221. [PMID: 31017099 DOI: 10.1016/j.euo.2018.07.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 07/19/2018] [Accepted: 07/25/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND It has been hypothesized that PD-L1 expression in tumor cells and tumor-infiltrating immune (TII) cells may contribute to tumor progression by inhibiting antitumor immunity. OBJECTIVE To investigate the association between PD-L1 expression in tumor cells and TII cells and clinical outcomes in penile cancer. DESIGN, SETTING, AND PARTICIPANTS A cohort of 222 men treated for penile squamous cell carcinoma (SqCC) at Örebro University Hospital between 1984 and 2008 with long-term follow-up (median 34 mo) was evaluated for PD-L1 expression in tumor cells and TII cells via immunohistochemistry. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS Association between clinicopathological features and PD-L1 expression was estimated using χ2 and Fisher's exact tests. For survival analyses, Kaplan-Meier curves with log-rank tests and multivariate Cox proportional hazards regression models were used. RESULTS AND LIMITATIONS We found that 32.1% of the tumors and 64.2% of the TII cells expressed PD-L1. Our data demonstrate that penile SqCC patients with PD-L1-positive tumor cells or TII cells are at significant risk of lower cancer-specific survival and that the prognostic value of PD-L1 expression was strongest for tumor cell positivity. The use of tissue microarrays rather than whole sections may be viewed as a limitation. CONCLUSIONS Tumor PD-L1 expression independently identifies penile SqCC patients at risk of poor clinical outcomes. PATIENT SUMMARY We investigated how many patients with penile cancer had tumors that manufactured PD-L1, a protein that decreases the ability of the immune system to fight cancer. We found that up to one-third of penile tumors make this protein. Patients whose tumors make PD-L1 have more aggressive penile cancer and worse clinical outcomes.
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Affiliation(s)
- Sabina Davidsson
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
| | - Jessica Carlsson
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Francesca Giunchi
- Molecular Pathology Laboratory, Addarii Institute of Oncology, Department of Specialist Diagnostic and Experimental Medicine, University of Bologna, Bologna, Italy
| | - Alyssa Harlow
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Peter Kirrander
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
| | - Jennifer Rider
- Department of Epidemiology, Boston University School of Public Health, Boston, MA, USA
| | - Michelangelo Fiorentino
- Molecular Pathology Laboratory, Addarii Institute of Oncology, Department of Specialist Diagnostic and Experimental Medicine, University of Bologna, Bologna, Italy
| | - Ove Andrén
- Department of Urology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden
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