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Syndrome reference sheet
Generated 12 Oct 2026
Pulmonology · Pulmonology / Infectious lung disease Lady Windermere syndrome
Also known as: Middle lobe syndrome with MAC
Nontuberculous mycobacterial infection of the right middle lobe and lingula in older women.
- Medical specialty
- Pulmonology
- Subspecialty
- Pulmonology / Infectious lung disease
- Sex & age distribution
- Male: rare; Female: affected, postmenopausal women; Children: no
- Gene(s) involved
- CFTR
Etiology & mechanism
Mycobacterium avium complex infection with ineffective secretion clearance.
Gene(s) involved (1)
CFTR
Symptoms & signs (5)
bronchiectasischronic coughfatiguehemoptysisweight loss