我院从1956年～1980年共收治小肠平滑肌肿瘤10例。进行了随访及病理形态学分析,现报道于下: 材料与方法 石蜡切片,HE染色,部分作VG及MAB特染。每例切片数平均为6～7张,按下列指标进行观察: 1.核分裂数 按每10个高倍(45×10)视野为一组,选择细胞丰富而无坏死区,计数10组10个高 Our hospital from 1956 to 1980 were treated 10 cases of small bowel smooth muscle tumors. Follow-up and histopathological analysis were performed and are reported below: Materials and Methods Paraffin sections were stained with HE and partially stained with VG and MAB. Each section of an average of 6 to 7, according to the following indicators were observed: 1. The number of mitotic per 10 high magnification (45 × 10) field of vision as a group, select the cells rich without necrosis, counting 10 groups of 10 high