Tracheal Metastasis from Rectal Cancer: A Case Report and Review of the Literature

The trachea is an uncommon site of metastasis from colorectal carcinoma. A few cases have been reported in the literature, but these focused mostly on the clinical aspects without detailing radiologic and histologic findings. The authors describe a 70-year-old woman who was diagnosed with tracheal metastasis from a primary rectal cancer. We present the contrast-enhanced chest computed temography (CT), including volume-rendered image, as well as bronchoscopic findings. Turkish Başlık: Rektal Kanserden Trakeal Metastaz: Bir Vaka Raporu ve Literatürün Gözden Geçirilmesi Anahtar Kelimeler: Trakeal tümör, metastaz, rektal kanser Kolorektal karsinomdan metastaz için trakea alışılmadık bir bölgedir. Literatürde birkaç vaka rapor edilmiştir, fakat bunlar detaylı radyolojik ve histolojik bulgular olmaksızın klinik görüşler üzerine odaklanmıştır. Yazarlar primer rektal kanserden trakeal metastaz tanısı olan 70 yaşında bir kadını tanımlamaktadır. Bronkoskopik bulguların yanı sıra volüm render görüntüler dahil kontrastlı bilgisayarlı göğüs tomografisi sunmaktayız.

Keywords:

Tracheal tumor, metastasis, rectal cancer,

PDF

___

Froudarakis ME, Bouros D, Siafakas NM. Endoluminal metastases of the tracheobronchial tree :is there any way out? Chest 2001;119:679-81. [CrossRef]
Galbis Caravajal JM, Sales Badia JG, Trescoli Serrano C, Cordero Rodriguez P, Jorda Aragon C, Naval Sendra E. Endotracheal metastases from colon adenocarcinoma. Clin Transl Oncol 2008;10:676-8. [CrossRef]
Hermann A, Schamaun M, Spiegel M. [Endobronchial metastases of extrathoracic malignancies]. Schweiz Med Wochenschr 1982;112:215-7.
Shavit L, Maly B, Rosenbaum E, Grenader T. Endotracheal metastases in renal cell carcinoma:A life-threatening but treatable complication. Eur J Intern Med 2007;18:161-3. [CrossRef]
Koyi H, Branden E. Intratracheal metastasis from malignant melanoma. J Eur Acad Dermatol Venereol 2000;14:407-8. [CrossRef] Fournel C, Bertoletti L, Nguyen B, Vergnon JM. Endobronchial metastases from colorectal cancers:natural history and role of interventional bronchoscopy. Respiration 2009;77:63-9. [CrossRef] Conti JA, Kemeny N, Klimstra D, Minsky B, Rusch V. Colon carcinoma metastatic to the trachea. Report of a case and a review of the literature. Am J Clin Oncol 1994;17:227-9. [CrossRef]
Chong S, Kim TS, Han J. Tracheal metastasis of lung cancer:CT findings in six patients. AJR Am J Roentgenol 2006;186:220-4. [CrossRef]
Nair S, Kumar P, Ladas G. Intratracheal metastasis secondary to soft tissue liposarcoma. Singapore Med J 2007;48:e81-3.
Katsimbri PP, Bamias AT, Froudarakis ME, Peponis IA, Constantopoulos SH, Pavlidis NA. Endobronchial metastases secondary to solid tumors:report of eight cases and review of the literature. Lung Cancer 2000;28:163-70. [CrossRef]