title: Malignant appendiceal carcinoid with intussusception of the base manifesting as a cecal tumor: report of a case.
abstract: A case of an appendiceal carcinoid tumor with regional lymph-node metastases is presented. The size of the tumor was remarkable, as the appendix was infiltrated throughout its length. The proximal part of the appendix was intussuscepted into the cecum. Preoperatively, the lesion was diagnosed as a polypoid tumor of the cecum. A primary right hemicolectomy was carried out.
mesh_terms: D000328:Adult; D001063:Appendiceal Neoplasms / Q000150:complications* / Q000175:diagnosis; D001065:Appendix; D002276:Carcinoid Tumor / Q000150:complications* / Q000175:diagnosis; D002429:Cecal Diseases / Q000150:complications; D002430:Cecal Neoplasms / Q000175:diagnosis*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007417:Intestinal Polyps / Q000175:diagnosis*; D007443:Intussusception / Q000150:complications* / Q000175:diagnosis; D008207:Lymphatic Metastasis