Shatney C H, Lober P H, Sosin H
Dis Colon Rectum. 1975 Jan-Feb;18(1):67-71. doi: 10.1007/BF02587245.
A patient who had metastasis from a focus of invasive carcinoma confined to the head of an otherwise benign pedunculated adenomatous polyp of the sigmoid colon is described. That only 20 such cases have been reported previously attests to the rarity of this phenomenon. Because the morbidity and mortality of radical surgery far outweigh the liklihood of metastasis from such foci of invasive carcinoma in pedunculated adenomatous colonic polyps, local removal is recommended.
本文描述了一名患者，其患有局限于乙状结肠带蒂腺瘤性息肉头部的浸润性癌灶转移。此前仅报道过20例此类病例，证明了这种现象的罕见性。由于根治性手术的发病率和死亡率远高于带蒂腺瘤性结肠息肉中此类浸润性癌灶转移的可能性，因此建议进行局部切除。
