Adenocarcinoma arising within a colonic diverticulum: report of two cases and review of the literature.
Adenocarcinoma arising within a colonic diverticulum: report of two cases and review of the literature.
复制标题
结肠憩室内发生的腺癌：两例报告及文献复习。
作者：
Cohn Kh;Weimar Ja;K. Fani;F. Desoto
首次报告的憩室内发生结肠癌的病例已被记录。虽然结肠憩室炎和癌症是 60 岁以上患者的常见疾病，但憩室内发生的癌症很少见。只有仔细的组织病理学检查才能区分炎症变化和肿瘤。由于结肠憩室的特点是壁薄，因此憩室内产生的癌症很容易穿透浆膜，尽管憩室体积很小，但首先在晚期才被诊断出来。
The first reported cases of colonic carcinoma arising within a diverticulum are documented. Although colonic diverticulitis and cancer are common diseases in patients over 60 years of age, cancer arising within a diverticulum is rare. Only close histopathologic scrutiny can differentiate inflammatory changes from neoplasia. Because colonic diverticula are characteristically thin-walled, cancers arising within diverticula may easily penetrate the serosa and first be diagnosed at an advanced stage despite their small size.