略語大辞典 [Med] 6 ETM elevated tumor mass (気管支内の)隆起性腫瘤病変. 肺の病変.elevated tumor mass; an EBI(endobronchial involvement); a lung disease detected by a BFS(bronchofiberscope) examination; ref. MSN(multiple submucosal nodules), DSI(diffuse submucosal infiltration); [Med]. 丸善「略語大辞典」JLogosID : 11874125