Adenomatoid tumor of epididymis: A rare case report and literature review

Abstract

Adenomatoid tumors are rare benign neoplasms in the scrotum that can occur in both sexes. The majority of the patients was asymptomatic and was incidentally found with scrotal mass. It is difficult to distinguish adenomatoid tumors from malignant intratesticular solid tumors, which may result in unnecessary orchiectomy. The present report describes a 64-year-old male presented with right testicular enlargement for 6 months. Radiological images and intra-operative findings all showed cystic mass attached to right testis. Right orchiectomy was performed and final pathology was adenomatoid tumor. The present report also summarizes the morphological and immunohistochemical features of adenomatoid tumors and reviews the literature to share this rare intrascrotal benign tumors.

Keywords

• Adenomatoid tumor
• testicular neoplasm
• benign tumor