短語詞組短語pyloric c obstruction 幽門梗阻organic pyloric obstruction 器質性幽門梗阻carcinomatous pyloric obstruction 癌性幽門梗阻incomplete pyloric obstruction 幽門不全梗阻cicatricial pyloric obstruction 瘢痕性幽門梗阻;瘢痕幽門梗阻pyloric obstruction ofmedical type 內科型幽門梗阻pyloric obstruction ofsurgical type 外科型幽門梗阻 返回 pyloric obstruction