A case report of Birt-Hogg-Dubé syndrome associated with severe airway obstruction in a 62-year-old female smoker

© 2024 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology..

Birt-Hogg-Dubé syndrome (BHD) typically does not manifest airway obstruction despite the presence of multiple lung cysts. However, the long-term effects of cigarette smoking on lung function among individuals with BHD are unknown. We report a case of a smoking individual diagnosed with BHD syndrome complicated by spontaneous pneumothorax and severe airway obstruction. The patient presented with chronic dyspnea and productive cough. Further work-up revealed severe obstructive airflow limitation, and multiple lung cysts in both lungs, accompanied centrilobular emphysematous changes. Genetic testing confirmed a heterozygous deletion of exons 6-8 in the folliculin gene, confirming the diagnosis of BHD.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:12

Enthalten in:

Respirology case reports - 12(2024), 3 vom: 22. März, Seite e01327

Sprache:

Englisch

Beteiligte Personen:

Uemasu, Kiyoshi [VerfasserIn]
Nyunoya, Toru [VerfasserIn]

Links:

Volltext

Themen:

Birt–Hogg–Dubé syndrome
Case Reports
Centrilobular emphysema
Chronic obstructive disease
Folliculin
Paraseptal emphysema

Anmerkungen:

Date Revised 26.03.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1002/rcr2.1327

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM370131959