Case Reports in Pathology (Jan 2013)

Pulmonary Mucus Gland Adenomas: Are They Always of Endobronchial Localization?

  • Georgia Karpathiou,
  • Efthimios Sivridis,
  • Dimitrios Mikroulis,
  • Marios Froudarakis,
  • Alexandra Giatromanolaki

DOI
https://doi.org/10.1155/2013/239173
Journal volume & issue
Vol. 2013

Abstract

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Mucus gland adenoma is an extremely rare benign lung tumor, presumed to arise from the bronchial mucus glands; it is a TTF-1 negative tumor, centrally located, causing the clinical manifestations of obstruction. We report a TTF-1 negative mucus gland adenoma, arising into the medial bronchopulmonary segment, lacking any relation to a bronchus.