[Bronchial carcinoid and type 1 multiple endocrine neoplasia syndrome. A case report].
Arch Bronconeumol 2010;
46:559-61. [PMID:
20092927 DOI:
10.1016/j.arbres.2009.11.007]
[Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2009] [Revised: 11/08/2009] [Accepted: 11/21/2009] [Indexed: 11/21/2022]
Abstract
Carcinoid tumours of bronchial origin are rare in type 1 multiple endocrine neoplasia (MEN1) syndrome. The prevalence of histologically confirmed cases is approximately 5-8%, although in more recent studies it is estimated that it could be much higher and a possible relationship with the presence of hypergastrinaemia is suggested. We report a patient with a type 1 MEN syndrome, with no respiratory symptoms, with hypergastrinaemia, and in whom a 5mm diameter nodule was detected in the wall of the left main bronchus by computed tomography. The bronchial biopsy confirmed that it was a typical bronchial carcinoid and the octreoscan showed a single focus of high uptake coinciding with this lesion. A bronchoplastic (sleeve) was performed with extirpation of 3 bronchial rings, which also demonstrated that it was a typical carcinoid.
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