摘要
消化道平滑肌肿瘤较少见,临床诊断有一定的困难,往往延误治疗,影响预后。我院自1959~1979年收治经病理证实的消化道平滑肌瘤23例、平滑肌肉瘤28例.
Twenty three cases of gastrointestinal leiomyoma and 28 cases of leiomyosarcoma weretreated from 1959~1979.None of them has been lost in the"follow-up".60%of leiomyomawere less than 5 cm.across.After complete removal of the tumor,no recurrence ormetastasis occurred.The average diameter of leiomyosarcoma was 9.1cm.Follow-up of thepatients showed that the 2 year and 5 year survival rate were 69.7%and 38.4%respec-tively.The leiomyosarcoma seldom metastasizes to the lymph node,so the operation mightbe different from the carcinoma of the gastrointestinal tract.It should be emphasized thatwide excision of the tumor is necessary,including the contiguous invaded tissue;andinadequate operation usually results in local recurrence.Sometimes,good result.can beobtained in those who received repeat operations for recurrent tumors.
出处
《肿瘤》
CAS
1983年第1期15-17,47,共4页
Tumor
