Korean J Gastroenterol.  2009 Feb;53(2):121-125.

Colonic Metastasis from Primary Lung Adenocarcinoma

Affiliations
  • 1Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea. alwayshang@hanyang.ac.kr

Abstract

Primary lung cancer is a leading cause of cancer-related deaths in Korea. Approximately 50% of patients have metastatic disease at the time of presentation. The preferential sites of extrapulmonary spread include lymph nodes, liver, brain, adrenal glands, and bones. Gastrointestinal metastasis from primary lung cancer is extremely rare and only a few case reports have been published. Herein, we report a case of metastatic colon cancer from primary lung adenocarcinoma, presenting multiple cecal polypoid masses.

Keyword

Lung cancer; Colon metastasis

MeSH Terms

Adenocarcinoma/*diagnosis/radionuclide imaging/*secondary
Aged
Colonic Neoplasms/diagnosis/etiology/*secondary
Diagnosis, Differential
Humans
Lung Neoplasms/*diagnosis/pathology/radionuclide imaging
Male
Tomography, X-Ray Computed
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