VOLUME 63 , ISSUE 2 ( April-June, 2021 ) > List of Articles
Ashok Kumar Singh, Shikha Sachan, Aditya N. Shukla, Anjali Tiwari
Keywords : Anti-neutrophil cytoplasmic antibodies, Microscopic polyangiitis, Thick-walled cavitation, Rapidly progressive necrotising glomerulonephriti
Citation Information : Singh AK, Sachan S, Shukla AN, Tiwari A. An Unusual Presentation of Microscopic Polyangiitis as Massive Haemoptysis. Indian J Chest Dis Allied Sci 2021; 63 (2):105-107.
DOI: 10.5005/ijcdas-63-2-105
License: NA
Published Online: 18-06-2021
Copyright Statement: NA
Microscopic polyangiitis (MPA) is anti-neutrophil cytoplasmic antibodies (ANCA)-related vasculitis affecting mainly small vessels of lung and kidney. MPA has a varied presentation with a wide variety of multi-systemic symptoms. If this syndrome is not recognised early; it can lead to a lethal outcome. It may mimic tuberculosis (TB) that may lead to problems in the early diagnosis in resource-limited countries, like India, where TB is endemic. We report a case of a female patient who reported to us with massive haemoptysis due to unilateral thick-walled cavitation in the upper lobe, mimicking TB but eventually turned out to be a case of MPA.