息肉: polyp; polypus样: appearance; shape腺瘤: adenoma; adenoid tumor内: inner; inside; within腺癌: adenocarcinoma; glandular ca ...息肉样腺瘤内原位腺癌: adenocarcinoma in situ in polypoid adenoma息肉样腺瘤: polypoid adenoma管状腺瘤内腺癌: adenocarcinoma in tubular adenoma绒毛状腺瘤内腺癌: adenocarcinoma in villous adenoma结肠息肉样腺瘤: adenomatous polyp of colon; polypoid adenoma of colon直肠息肉样腺瘤: rectal adenoma polyposum; rectal polypoid adenoma腺瘤性息肉内腺癌: adenocarcinoma in adenomatous polyp管状绒毛状腺瘤内腺癌: adenocarcinoma in tubulovillous adenoma多发性腺瘤性息肉内腺癌: adenocarcinoma in multiple adenomatous polyps息肉内腺癌: adenocarcinoma in a polyp管状腺瘤内原位腺癌: adenocarcinoma in situ in tubular adenoma绒毛状腺瘤内原位腺癌: adenocarcinoma in situ in villous adenoma结肠腺瘤性息肉病腺癌: adenocarcinoma in adenomatous polyposis coli腺瘤性息肉内原位腺癌: adenocarcinoma in situ in adenomatous polyp管状绒毛状腺瘤内原位腺癌: adenocarcinoma in situ in tubulovillous adenoma胶样腺癌: adenocarcinoma colloid; colloid adenocarcinoma蕈样腺癌: adenocarcinoma fungating蝶鞍内腺瘤: intrasellar adenoma汗腺样腺瘤: adenoma hidredenoides; syringocystadenoma; syringocystoma胶样腺瘤: colloid adenocarcinoma