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颗粒细胞瘤(GCT)是一种由胞质呈嗜伊红的圆形或多边形的细胞组成的良性肿瘤,可发生于任何年龄,人体的多个部位。本文报道1例发生于消化道且与鳞状细胞癌和神经鞘瘤伴发的颗粒细胞瘤,并结合文献讨论其相关的临床病理学特征。1材料与方法1.1临床资料患者男性,53岁。因进行性吞咽困难2个月入院。上消化道钡餐示食管下段4.5 cm
Granulocytoma (GCT) is a benign tumor composed of cytoplasmic eosinophilic round or polygonal cells that can occur at any age and in many parts of the body. This article reports a case occurred in the digestive tract and with squamous cell carcinoma and schwannoma associated with granulosa cell tumor, combined with the literature to discuss its related clinicopathological features. 1 Materials and Methods 1.1 Clinical data Patients Male, 53 years old. Due to progressive dysphagia admitted 2 months. Upper gastrointestinal barium showed lower esophagus 4.5 cm