Malignant glomus tumor of trachea: a case report with literature review

Asian Cardiovasc Thorac Ann. 2016 Jan;24(1):104-6. doi: 10.1177/0218492315608546. Epub 2015 Sep 28.

Abstract

Glomus tumors of the trachea are extremely rare and generally benign, with very few cases of malignant transformation reported in literature. We present the case of a 74-year-old man explored for cough and dyspnea. Bronchoscopy showed a polypoid mass arising from the posterolateral tracheal wall. Computed tomography demonstrated a mid-tracheal tissular mass obliterating the tracheal lumen. Resection and anastomosis of the trachea were performed. The histological and immunohistochemical findings were consistent with malignant glomus tumor.

Keywords: Glomus tumor; Trachea; Tracheal neoplasms.

Publication types

  • Case Reports
  • Review

MeSH terms

  • Aged
  • Biomarkers, Tumor / analysis
  • Biopsy
  • Bronchoscopy
  • Glomus Tumor / chemistry
  • Glomus Tumor / pathology*
  • Glomus Tumor / surgery
  • Humans
  • Immunohistochemistry
  • Male
  • Tomography, X-Ray Computed
  • Tracheal Neoplasms / chemistry
  • Tracheal Neoplasms / pathology*
  • Tracheal Neoplasms / surgery
  • Treatment Outcome

Substances

  • Biomarkers, Tumor