结果呕血伴排柏油样便为主要临床表现，脾脏增大为体检特征。
Results Hematemesis , melena and splenomegaly were the major presentations .
结果35例平滑肌瘤中，食管18例、胃壁9例、空肠2例、回肠4例、结肠2例。临床表现为吞咽困难及梗阻、腹部包块、呕血及柏油样便。
Results In 35 cases , 18 cases of esophagus , 9 cases of gastric wall , 2 cases of colon , 4 ase of ileum , 2 cases of jejunum .
柏油样便