Giant Multilocular Prostatic Cystadenoma: A Case Report of Atypical Symptom Onset and Successful Laparoscopic Resection

Giant multilocular prostatic cystadenoma (GMPC) represents an exceedingly rare benign neoplasm originating from prostatic tissue ^[1] . Herein, we describe a distinctive clinical presentation involving a 69-year-old male with progressive left upper abdominal discomfort and obstructive voiding symptoms lasting more than one year. Computed tomography (CT) scan investigations identified a multiloculated cystic mass adjacent to the prostate, initially suggestive of seminal vesicle cystic lesions ^[2] . Definitive diagnosis was achieved through laparoscopic excision, with histopathological and immunohistochemical examinations confirming GMPC ^[3] . This case emphasizes the importance of accurate differential diagnosis and supports laparoscopic surgery as a reliable management approach for GMPC ^[4] .