Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: clinical characteristics and progression to carcinoid tumour
- PMID: 34795035
- PMCID: PMC8792466
- DOI: 10.1183/13993003.01058-2021
Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: clinical characteristics and progression to carcinoid tumour
Abstract
DIPNECH is a rare disease that is often misdiagnosed. In this study, it primarily affected elderly white women who were non-smokers. Lung nodules could slowly progress over years to carcinoid tumours. Average growth rate per nodule was 0.8 mm per year.
Conflict of interest statement
Conflict of interest: T.Y. Sun has nothing to disclose. Conflict of interest: G. Hwang has nothing to disclose. Conflict of interest: D. Pancirer has nothing to disclose. Conflict of interest: K. Hornbacker has nothing to disclose. Conflict of interest: A. Codima has nothing to disclose. Conflict of interest: N.S. Lui reports research funding from the Intuitive Foundation and Auspex Diagnostics. Conflict of interest: R. Raj has nothing to disclose. Conflict of interest: P. Kunz has nothing to disclose. Conflict of interest: S.K. Padda reports research funding from Epicentrx, Bayer and Boehringer Ingelheim, and served on the advisory boards of Blueprint, AstraZeneca and G1 Therapeutics.
References
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- WHO Classification of Tumours Editorial Board . Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia. In: WHO Classification of Tumours. 5th Edn. Lyon, International Agency for Research on Cancer, 2021.
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- Mengoli MC, Rossi G, Cavazza A, et al. . Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) syndrome and carcinoid tumors with/without NECH: a clinicopathologic, radiologic, and immunomolecular comparison study. Am J Surg Pathol 2018; 42: 646–655. doi:10.1097/PAS.0000000000001033 - DOI - PubMed
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