Because the frozen sections revealed no residual tumor cell after tumor excision, canaliculostomy and semicircular flap was performed simultaneously.
Because the frozen sections revealed no residual tumor cell after tumor excision, canaliculostomy and semicircular flap was performed simultaneously.
病人在接受肿瘤切除送冷冻切片证实没有残存癌细胞后，接受泪小管造口手术及眼睑半圆形皮瓣重建。