略語大辞典 [Med] 27 TEM transanal endoscopic microsurgery 経肛門内視鏡小手術. 下部消化管の内視鏡下手術.transanal endoscopic microsurgery; an endoscopic surgery in the lower gastrointestinal tract; [Med:Opt]. 丸善「略語大辞典」JLogosID : 11851752