Abstract
Testicular germ cell tumors are the most frequent solid tumor to affect young adult males and are increasing in incidence for reasons that are poorly understood. Increasingly, patients present with localized disease where disease-specific survival approaches 100%. Even in the presence of metastatic disease, the majority of patients with good prognostic features should expect to be cured. However, toxicities from treatment are increasingly recognized, with patients experiencing increased rates of second malignancies, cardiovascular disease and a range of circulatory, neurological and endocrine sequelae. High cure rates in a young population make reducing this long-term treatment-related morbidity and mortality imperative. In stage I disease, options following orchidectomy range from surveillance to adjuvant therapy, in the form of carboplatin or para-aortic radiotherapy for seminoma, and combination chemotherapy for nonseminoma. Metastatic disease requires combination chemotherapy with the exception of low-volume para-aortic nodal disease in seminoma, where radiotherapy with or without carboplatin may be curative. These various treatment options are discussed with a focus on reducing long-term treatment-related toxicities while preserving the high rates of long-term disease control.
Financial & competing interests disclosure
The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
No writing assistance was utilized in the production of this manuscript.
Notes
α-FP: α-fetoprotein; β-HCG: β-human chorionic gonadotrophin; IU: International unit; LDH: Lactate dehydrogenase; ULN: Upper limit of normal.
Adapted from Citation[5].