Bronchial Carcinoid Tumors with Massive Osseous Metaplasia: A Case Report and Review of the Literature

Ozsen M., YALÇINKAYA Ü., AKYILDIZ E. Ü. , BAYRAM A. S. , GÖKALP G.

TURKISH JOURNAL OF PATHOLOGY, vol.36, no.2, pp.159-163, 2020 (ESCI) identifier identifier identifier

  • Publication Type: Article / Review
  • Volume: 36 Issue: 2
  • Publication Date: 2020
  • Doi Number: 10.5146/tjpath.2018.01457
  • Journal Name: TURKISH JOURNAL OF PATHOLOGY
  • Journal Indexes: Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, EMBASE, MEDLINE, Directory of Open Access Journals, TR DİZİN (ULAKBİM)
  • Page Numbers: pp.159-163
  • Bursa Uludag University Affiliated: Yes

Abstract

Bronchial carcinoid tumors are primary lung neoplasms thought to originate from neuroendocrine cells, i.e. Kulchitsky cells, in the bronchial mucosa, although the type of cellular origin has not been clearly understood. A 61-year-old male patient underwent surgery and microscopic examination of the specimen revealed an anastomosing trabecular bony structure among the nests of tumor cells with round nucleus, granular chromatin, and large eosinophilic cytoplasm. Our case has been deemed worthy of being presented as bronchial carcinoid tumor with exaggerated osseous metaplasia.