Granular Cell Tumor: Characteristics, Diagnosis, and Surgical Management
1. Introduction A granular cell tumor is a rare, generally benign, soft tissue neoplasm characterized by the accumulation of distinctive cells harboring abundant, granular cytoplasm. Originally a subject of significant pathological debate regarding its biological origin, modern immunohistochemical analysis has definitively established that these unique tumors originate from Schwann cells, the specialized cells responsible for … Read more