略語大辞典 [Med] 31 RUL right upper lobe (肺の)右上葉. 肺の病変部位. 右上肺葉切除(術).right upper lobe; or right upper lobectomy, a surgical resection of the lung; ref. LUL(left upper lobectomy), RML(right middle lobectomy), RLL(right lower lobectomy); [Med]. 丸善「略語大辞典」JLogosID : 11858297