Micropapillary Serous Borderline Tumor With Microinvasive Low-Grade Serous Carcinoma of the Tunica Vaginalis Harboring NRAS p.Q61R Mutation: Expanding the Molecular Spectrum of Paratesticular Müllerian-Type Tumors.

Abstract excerpt

Serous tumors of the testis and paratestis are rare neoplasms originating from Müllerian duct epithelium, exhibiting histological features analogous to their ovarian counterparts, predominantly manifesting as serous borderline tumors and low-grade serous carcinomas. Definitive diagnosis of these tumors requires histopathological examination and immunohistochemical profiles to confirm Müllerian differentiation....

Topics

• Humans
• Male
• Cystadenocarcinoma, Serous
• Membrane Proteins
• Testicular Neoplasms
• GTP Phosphohydrolases