Diffüz idiyopatik pulmoner nöroendokrin hücre hiperplazisi [diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH)], bronş duvarındaki nöroendokrin hücrelerin proliferasyonu ile karakterize nadir bir hastalıktır. İlk olarak Aguayo tarafından tanımlanan DIPNECH'nin, akciğer karsinoid tümörlerinin preinvaziv lezyonu olduğu düşünülmektedir. Hastaların ortalama tanı yaşı 66 olup, çoğu 'nonsmoker' kadınlardır. Hastalık hakkındaki tanı ve tedavi stratejileri kısıtlıdır. Uzun süredir var olan ve açıklanamayan nefes darlığı, öksürük gibi nonspesifik semptomlar ile kendini gösteren DIPNECH için bugüne değin histolojik, radyolojik ve/veya patolojik kriterlerin olduğu bir konsensüs yoktur. Bu sebeple geç ya da yanlış tanı alan bir hastalık olabilmektedir. Bu yazıda, 73 yaşında bilinen hiçbir hastalığı olmayan ve kronik öksürüğü olan bir hastanın video aracılı torakoskopik cerrahi biyopsi ile DIPNECH ve karsinoid tümör tanısı alması sunulmuştur.
Anahtar Kelimeler: Nöroendokrin tümörler; karsinoid tümörü; kronik öksürük
Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a rare condition charactarized by profileration of neuroendocrine cells in bronchial wall. DIPNECH, first defined by Aguayo, is thought to be a pre-invasive lesion of lung carcinoid tumors. The average age of patients diagnosed is 66, most of whom are non-smoker women. Diagnostic and therapeutic strategies for the disease are limited. There is no consensus regarding the clinical, histological, radiological and/or pathological criteria for DIPNECH presented by long-standing and nonspecific symptoms such as unexplained shortness of breath and cough therefore DIPNECH might be a misdiagnosed or late-diagnosed disease. In this article a 73 year old patient is presented with no undelying disease and chronic cough who was diagnosed with DIPNECH and carcinoid tumor by video assisted thoracoscopic surgery biopsy.
Keywords: Neuroendocrine tumors; carcinoid tumor; chronic cough
- Aguayo SM, Miller YE, Waldron JA Jr, Bogin RM, Sunday ME, Staton GW Jr, et al. Brief report: idiopathic diffuse hyperplasia of pulmonary neuroendocrine cells and airways disease. N Engl J Med. 1992;327(18):1285-8.[Crossref] [PubMed]
- Travis WD, Brambilla E, Nicholson AG, Yatabe Y, Austin JHM, Beasley MB, et al; WHO Panel. The 2015 World Health Organization classification of lung tumors: ımpact of genetic, clinical and radiologic advances since the 2004 classification. J Thorac Oncol. 2015;10(9):1243-60.[PubMed]
- Wirtschafter E, Walts AE, Liu ST, Marchevsky AM. Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia of the lung (DIPNECH): current best evidence. Lung. 2015;193(5):659-67.[Crossref] [PubMed]
- Chassagnon G, Favelle O, Marchand-Adam S, De Muret A, Revel MP. DIPNECH: when to suggest this diagnosis on CT. Clin Radiol. 2015;70(3):317-25.[Crossref] [PubMed]
- Pan J, Copland I, Post M, Yeger H, Cutz E. Mechanical stretch-induced serotonin release from pulmonary neuroendocrine cells: implications for lung development. Am J Physiol Lung Cell Mol Physiol. 2006;290(1):L185-93.[Crossref] [PubMed]
- Swarts DR, Ramaekers FC, Speel EJ. Molecular and cellular biology of neuroendocrine lung tumors: evidence for separate biological entities. Biochim Biophys Acta. 2012;1826(2):255-71.[Crossref] [PubMed]
- Sunday ME. Pulmonary Neuroendocrine Cells and Lung Development. Endocr Pathol. 1996 Autumn;7(3):173-201.[Crossref] [PubMed]
- Johnson DE, Wobken JD, Landrum BG. Changes in the number of pulmonary neuroendocrine cells ımmunoreactive for bombesin, calcitonin, and serotonin in cystic fibrosis and following prolonged mechanical ventilation. Annals of the New York Academy of Sciences. 1988;547(1):534-5.[Crossref]
- Johnson DE, Lock JE, Elde RP, Thompson TR. Pulmonary neuroendocrine cells in hyaline membrane disease and bronchopulmonary dysplasia. Pediatr Res. 1982;16(6):446-54.[Crossref] [PubMed]
- Rossi G, Cavazza A, Spagnolo P, Sverzellati N, Longo L, Jukna A, et al. Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia syndrome. Eur Respir J. 2016;47(6):1829-41.[Crossref] [PubMed]
- Rizvi SM, Goodwill J, Lim E, Yap YK, Wells AU, Hansell DM, et al. The frequency of neuroendocrine cell hyperplasia in patients with pulmonary neuroendocrine tumours and non-neuroendocrine cell carcinomas. Histopathology. 2009;55(3):332-7. Erratum in: Histopathology. 2011;58(5):809. Abdel-Ghani, Syed [corrected to Selim, Abdel-Ghani].[Crossref] [PubMed]
- Bonikos DS, Bensch KG, Jamplis RW. Peripheral pulmonary carcinoid tumors. Cancer. 1976;37(4):1977-98.[Crossref] [PubMed]
- Ferolla P, Daddi N, Urbani M, Semeraro A, Ribacchi R, Giovenali P, et al; Regional Multidisciplinary Group for the Diagnosis and Treatment of Neuroendocrine Tumors, CRO, Umbria Region Cancer Network, Italy. Tumorlets, multicentric carcinoids, lymph-nodal metastases, and long-term behavior in bronchial carcinoids. J Thorac Oncol. 2009;4(3):383-7.[Crossref] [PubMed]
- He P, Gu X, Wu Q, Lin Y, Gu Y, He J. Pulmonary carcinoid tumorlet without underlying lung disease: analysis of its relationship to fibrosis. J Thorac Dis. 2012;4(6):655-8.[PubMed] [PMC]
- Miller RR, Müller NL. Neuroendocrine cell hyperplasia and obliterative bronchiolitis in patients with peripheral carcinoid tumors. Am J Surg Pathol. 1995;19(6):653-8.[Crossref] [PubMed]
- Marchevsky AM, Wirtschafter E, Walts AE. The spectrum of changes in adults with multifocal pulmonary neuroendocrine proliferations: what is the minimum set of pathologic criteria to diagnose DIPNECH? Hum Pathol. 2015;46(2):176-81.[Crossref] [PubMed]
- Ruffini E, Bongiovanni M, Cavallo A, Filosso PL, Giobbe R, Mancuso M, et al. The significance of associated pre-invasive lesions in patients resected for primary lung neoplasms. Eur J Cardiothorac Surg. 2004;26(1):165-72.[Crossref] [PubMed]
- Myint ZW, McCormick J, Chauhan A, Behrens E, Anthony LB. Management Of diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: review and a single center experience. Lung. 2018;196(5):577-81.[Crossref] [PubMed]
- Zheng M. Classification and pathology of lung cancer. Surg Oncol Clin N Am. 2016;25(3):447-68.[Crossref] [PubMed]
- Nassar AA, Jaroszewski DE, Helmers RA, Colby TV, Patel BM, Mookadam F. Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia: a systematic overview. Am J Respir Crit Care Med. 2011;184(1):8-16.[Crossref] [PubMed]
- Carr LL, Chung JH, Duarte Achcar R, Lesic Z, Rho JY, Yagihashi K, et al. The clinical course of diffuse idiopathic pulmonary neuroendocrine cell hyperplasia. Chest. 2015;147(2):415-22.[Crossref] [PubMed]
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