- 1、47rectalcarcinomaincluded:3inupperrectum,4inmiddlerectum,40inlowerrectum.2、internalfistulaofrectum3、chronicschistosomiasisofrectum4、Inflammationoftherectumoranus.5、trans-abdominlresectionandanastomosisofrectum6、Theinvolvedpartsarerectum,sigmo...
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