略語大辞典 [Med] 27 MSN multiple submucosal nodules (気管支内の)多発性粘膜下小結節病変. 肺病変.multiple submucosal nodules; an EBI(endobronchial involvement); a lungdisease detected by an BFS(bronchofiberscope) examination; ref. ETM(elevated tumor mass), DSI(diffuse submucosal infiltration); [Med]. 丸善「略語大辞典」JLogosID : 11861885