喉颗粒细胞瘤临床罕见。近年我院收治 3例 ,经手术切除病理诊断为颗粒细胞瘤。本文拟就其临床特征和病理特点作一分析 ,籍以提高临床对本病的认识。1　病例报告例 1　男 ,30岁。声嘶 3年余 ,加重半年伴轻度呼吸困难。检查 :右侧声带、喉室及假声带饱满隆起 ,表面光滑 ,全身检查 Throat granulosa cell tumor is rare. In recent years, our hospital received 3 cases, the surgical removal of the pathological diagnosis of granulosa cell tumor. This article intends to make an analysis of its clinical features and pathological features, to improve clinical knowledge of the disease. 1 case report 1 male, 30 years old. Hoarseness more than 3 years, increased six months with mild breathing difficulties. Check: right vocal cord, throat chamber and false vocal cord full uplift, smooth surface, body check