Bronchocentric granulomatosis commonly occurs due to?
Bronchocentric Granulomatosis is characterized by peri-bronchial necrotising granulomatous inflammation. It occurs due to: Hypersensitivity reaction to Aspergillus in patients with asthma. In patients without asthma, rheumatoid ahritis and infections like TB are associated. Immunological reaction to HIV virus leads to lymphocytic interstitial pneumonitis.
Hypersensitivity reaction to Aspergillus
Immunological reaction to HIV
Damage by c- ANCA
Damage by p-ANCA
Interstitial Lung Disease