Characteristics and Outcomes of a Cohort of 34 Patients with Testicular Germ Cell Tumors: A Single-Center Experience at Hassan II University Hospital of Fez — Oak Academic Publishing
Research ArticleOpen AccessGoogle Scholar indexed
Characteristics and Outcomes of a Cohort of 34 Patients with Testicular Germ Cell Tumors: A Single-Center Experience at Hassan II University Hospital of Fez
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
,
Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
1 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
2 Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
3 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
4 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
5 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
6 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
7 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
8 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
9 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
10 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
11 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
12 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
13 Department of Medical Oncology, Hassan II University Hospital Center, Faculty of Medicine and Pharmacy of Fez, Sidi Mohamed Ben Abdellah University, Fez, Morocco
Introduction : Testicular germ cell tumors (TGCTs) are rare but account for more than 90% of testicular cancers. They mainly affect young men and have a high cure potential. This study aimed to describe the characteristics, management, and prognosis of TGCTs treated at Hassan II University Hospital of Fez. Materials and Methods : This monocentric retrospective study included 34 patients treated for TGCTs between May 2017 and December 2022. Epidemiological, clinical, therapeutic, and survival data were collected from medical records. Results : The mean age was 34 years (range: 16 - 66). Testicular enlargement was the main presenting symptom (75%). All diagnoses were confirmed by orchiectomy. According to the AJCC classification, 34% of patients were stage I, 28% stage II, and 38% stage III. Based on the IGCCCG prognostic classification, 50% of patients had a good prognosis and 50% had an intermediate prognosis. The BEP regimen was the most commonly used first-line chemotherapy. After a median follow-up of 4 years, overall survival (OS) was 90% and progression-free survival (PFS) was 85%. For seminomas, 4-year OS was 91% and PFS was 86%. For non-seminomatous tumors, OS was 85% and PFS was 80%. Conclusion : This series confirms the excellent prognosis of TGCTs in a Moroccan context, with survival outcomes comparable to international standards. It highlights the importance of standardized management according to stage and histological subtype.
Znaor, A., Skakkebæk, N.E., Rajpert‐De Meyts, E., Laversanne, M., Kuliš, T., Gurney, J., et al. (2019) Testicular Cancer Incidence Predictions in Europe 2010-2035: A Rising Burden Despite Population Ageing. International Journal of Cancer , 147, 820-828. https://doi.org/10.1002/ijc.32810
Moch, H., Cubilla, A.L., Humphrey, P.A., Reuter, V.E. and Ulbright, T.M. (2016) The 2016 WHO Classification of Tumours of the Urinary System and Male Genital Organs—Part A: Renal, Penile, and Testicular Tumours. European Urology , 70, 93-105. https://doi.org/10.1016/j.eururo.2016.02.029
Hanna, N.H. and Einhorn, L.H. (2014) Testicular Cancer—Discoveries and Updates. New England Journal of Medicine , 371, 2005-2016. https://doi.org/10.1056/nejmra1407550
International Germ Cell Cancer Collaborative Group (1997) International Germ Cell Consensus Classification: A Prognostic Factor-Based Staging System for Metastatic Germ Cell Cancers. Journal of Clinical Oncology , 15, 594-603.
Albers, P., Albrecht, W., Algaba, F., Bokemeyer, C., Cohn-Cedermark, G., Fizazi, K., et al. (2023) EAU Guidelines on Testicular Cancer. European Association of Urology Guidelines. https://uroweb.org/guidelines/testicular-cancer
Parkin, D.M., Bray, F., Ferlay, J. and Pisani, P. (2005) Global Cancer Statistics, 2002. CA : A Cancer Journal for Clinicians , 55, 74-108. https://doi.org/10.3322/canjclin.55.2.74
Ferlay, J., Soerjomataram, I., Dikshit, R., Eser, S., Mathers, C., Rebelo, M., et al. (2014) Cancer Incidence and Mortality Worldwide: Sources, Methods and Major Patterns in GLOBOCAN 2012. International Journal of Cancer , 136, E359-E386. https://doi.org/10.1002/ijc.29210
Horwich, A., Shipley, J. and Huddart, R. (2006) Testicular Germ-Cell Cancer. The Lancet , 367, 754-765. https://doi.org/10.1016/s0140-6736(06)68305-0
Travis, W.D., Brambilla, E., Müller-Hermelink, H.K. and Harris, C.C. (2004) Pathology and Genetics of Tumours of the Urinary System and Male Genital Organs. IARC Press.
Japanese Germ Cell Tumor Study Group (2021) Clinicopathological Characteristics of Testicular Germ Cell Tumors. International Journal of Urology , 28, 470-476.
Pettersson, A., Richiardi, L., Nordenskjold, A., Kaijser, M. and Akre, O. (2007) Age at Surgery for Undescended Testis and Risk of Testicular Cancer. New England Journal of Medicine , 356, 1835-1841. https://doi.org/10.1056/nejmoa067588
Fontaine, E., et al. (2002) Cryptorchidie et cancer du testicule. Progrès en Urologie , 12, 53-58.
Henderson, B.E., Benton, B., Jing, J., Yu, M.C. and Pike, M.C. (1979) Risk Factors for Cancer of the Testis in Young Men. International Journal of Cancer , 23, 598-602. https://doi.org/10.1002/ijc.2910230503
Wood, H.M. and Elder, J.S. (2009) Cryptorchidism and Testicular Cancer: Separating Fact from Fiction. Journal of Urology , 181, 452-461. https://doi.org/10.1016/j.juro.2008.10.074
Hemminki, K. and Li, X. (2004) Familial Risk in Testicular Cancer as a Clue to a Heritable and Environmental Aetiology. British Journal of Cancer , 90, 1765-1770. https://doi.org/10.1038/sj.bjc.6601714
Bosl, G.J. and Motzer, R.J. (1997) Testicular Germ-Cell Cancer. New England Journal of Medicine , 337, 242-254. https://doi.org/10.1056/nejm199707243370406
Martin, J.M., Panzarella, T., Zwahlen, D.R., Chung, P. and Warde, P. (2007) Evidence‐Based Guidelines for Following Stage 1 Seminoma. Cancer , 109, 2248-2256. https://doi.org/10.1002/cncr.22674
Moul, J.W., Paulson, D.F., Dodge, R.K. and Walther, P.J. (1990) Delay in Diagnosis and Survival in Testicular Cancer: Impact of Effective Therapy and Changes during 18 Years. Journal of Urology , 143, 520-523. https://doi.org/10.1016/s0022-5347(17)40007-3
Mostofi, F.K. and Sesterhenn, I.A. (1998) Histological Classification of Testis Tumors. Cancer , 83, 1553-1564.
Dieckmann, K. and Pichlmeier, U. (2004) Clinical Epidemiology of Testicular Germ Cell Tumors. World Journal of Urology , 22, 2-14. https://doi.org/10.1007/s00345-004-0398-8
Woodward, P.J., Schwab, C.M. and Sesterhenn, I.A. (2003) From the Archives of the AFIP: Extratesticular Scrotal Masses. RadioGraphics , 23, 215-240. https://doi.org/10.1148/rg.231025133
Albers, P., et al. (2008) Role of Imaging in Testicular Cancer. European Urology , 53, 478-496.
Gilligan, T., Lin, D.W., Aggarwal, R., Chism, D., Cost, N., Derweesh, I.H., et al. (2019) Testicular Cancer, Version 2.2020, NCCN Clinical Practice Guidelines in Oncology. Journal of the National Comprehensive Cancer Network , 17, 1529-1554. https://doi.org/10.6004/jnccn.2019.0058
Stephenson, A.J. and Gilligan, T.D. (2007) Neoadjuvant Chemotherapy and Orchiectomy in Advanced Germ Cell Tumors. Journal of Clinical Oncology , 25, 5614-5618.
Albers, P., Albrecht, W., Algaba, F., Bokemeyer, C., Cohn-Cedermark, G., Fizazi, K., et al. (2011) EAU Guidelines on Testicular Cancer: 2011 Update. European Urology , 60, 304-319. https://doi.org/10.1016/j.eururo.2011.05.038
Einhorn, L.H. (1997) Testicular Cancer: An Oncological Success Story. Clinical Cancer Research , 3, 2630-2632.
Travis, L.B., Fosså, S.D., Schonfeld, S.J., McMaster, M.L., Lynch, C.F., Storm, H., et al. (2005) Second Cancers among 40 576 Testicular Cancer Patients: Focus on Long-Term Survivors. JNCI : Journal of the National Cancer Institute , 97, 1354-1365. https://doi.org/10.1093/jnci/dji278
Ozaki, Y., Narita, T., Hatakeyama, S., et al. (2022) Clinical Characteristics and Outcomes of Testicular Germ Cell Tumors: A Multicenter Japanese Study. International Journal of Clinical Oncology , 27, 1043-1051.