Nucl Med Mol Imaging.  2010 Dec;44(4):294-296.

Endotracheal Metastasis Seen on FDG PET/CT in a Patient with Previous Colorectal Cancer

Affiliations
  • 1Hospital and Research Institute of National Cancer Center, Goyang, Gyeonggi, Korea. skkim@ncc.re.kr

Abstract

Endotracheal/endobronchial metastasis, which is from either primary bronchogenic carcinoma or a tumor of non-pulmonary origin, is a rare but life-threatening condition. Among the different locations in the tracheobronchial tree, the trachea is an extremely rare location for metastasis from extrapulmonary tumor. To the best of our knowledge, endotracheal metastasis that was clearly visualized by F-18 FDG PET/CT has not been previously reported. We herein report on a patient with a FDG-avid endotracheal eccentric mass that was confirmed as metastasis from rectal cancer.

Keyword

FDG PET-CT; Endotreacheal metastasis; Colorectal cancer

MeSH Terms

Carcinoma, Bronchogenic
Colorectal Neoplasms
Humans
Neoplasm Metastasis
Rectal Neoplasms
Trachea
Full Text Links
  • NMMI
Actions
Cited
CITED
export Copy
Close
Share
  • Twitter
  • Facebook
Similar articles
Copyright © 2024 by Korean Association of Medical Journal Editors. All rights reserved.     E-mail: koreamed@kamje.or.kr