方法对2 0例食管癌肉瘤病人的临床资料进行回顾性分析。
Methods To study retrospectively the clinical and pathologic characteristics of esophageal carcinosarcoma in 20 patients.
结果：食管癌肉瘤多为覃伞样、息肉样腔内生长，个别呈浸润生长。
Results: Most of esophageal carcinosarcoma grew like pileus or polypus in esophagus, a few of them were infiltrating.
食管癌肉瘤是肉瘤与癌两种成份共存的一种特殊类型并且十分少见的恶性肿瘤。
Carcinosarcoma of the esophagus is a rare malignant tumor composed of both carcinomatous and sarcomatous elements.
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