J Korean Soc Coloproctol.  2007 Jun;23(3):199-202. 10.3393/jksc.2007.23.3.199.

A Case of an Adenocarcinoid Tumor in the Cecum

Affiliations
  • 1Department of Surgery, Kosin University College of Medicine, Busan, Korea. gsabk@ns.kosinmed.or.kr
  • 2Department of Internal Medicine, Kosin University College of Medicine, Busan, Korea.
  • 3Department of Pathology, Kosin University College of Medicine, Busan, Korea.

Abstract

An adenocarcinoid of the cecum is a tumor that has seldom been reported in the literature. Its has the histologic features of both an adenocarcinoma and a carcinoid tumor. However, the malignancy potential and the prognostic behavior are still unclear. We treated one patient with this unusual tumor. A 64-year-old man was admitted with a complaint of right lower quadrant abdominal pain for 2 months. On colonoscopy and histological examination, the patient was diagnosed as having a cecal adenocarcinoma. A radical right hemicolectomy was done. Postoperative histologic analysis revealed that the tumor was composed of well-differentiated adenocacinoma and carcinoid components. Lymph node metastases were found in the three lymph nodes with only the carcinoid component.

Keyword

Adenocarcinoid; Cecal tumor

MeSH Terms

Male
Humans
Adenocarcinoma
Neoplasm Metastasis
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