Unusual Presentation of Advanced Urothelial Cancer in a Young Patient.
Overview
abstract
BACKGROUND/AIM: Urothelial carcinoma, common in older adults, is rare in younger populations and even less common in the prostatic urethra. Advanced disease is typically managed with platinum-based chemotherapy, immune checkpoint inhibitors, and targeted therapies. However, rare presentations in young patients with aggressive disease highlight the need for innovative and personalized treatment strategies. CASE REPORT: This case report presents a rare instance of metastatic urothelial carcinoma originating in the prostatic urethra of a 37-year-old male. Initial symptoms led to diagnosis through imaging, biopsy, and genetic profiling, revealing mutations in TP53 and RB1. The patient underwent multiple treatments, including dose-dense chemotherapy, pembrolizumab immunotherapy, and targeted antibody-drug conjugates (Enfortumab Vedotin and Sacituzumab Govitecan). Despite aggressive therapies, disease management remained challenging, leading to experimental treatments, including a personalized vaccine. CONCLUSION: This case underscores the importance of precision medicine and the need for innovative treatment options for rare and aggressive cancers.
