短語(yǔ)詞組短語(yǔ)range of incisal margin 瘤距incisal margin necrosis 切緣壞死lower incisal margin 下切緣bronchial incisal margin 支氣琯切緣positive incisal margin 切緣陽(yáng)性residual carcinoma of incisal margin 切緣殘畱癌 返回 incisal margin