•  
  •  
 

Abstract

Granulomatosis with polyangiitis (GPA) is a rare autoimmune disease with multi-system involvement. It involves the upper respiratory tract, lungs and kidneys. A 36-year-old female patient presented to a tertiary care referral hospital in Central India in 2023 with complaints of low-grade fever, dry cough and loss of appetite initially followed by dyspnoea, purpuric skin lesions, right lower limb swelling with pain and redness. Her chest radiograph revealed right upper lobe cavitary lesion with consolidation in the right lower lobe. Mycobacterium tuberculosis was detected in sputum and broncho alveolar lavage via cartridge based nucleic acid amplification assay. Later, computed tomography pulmonary angiography revealed bilateral pulmonary artery thromboembolism. Furthermore, her cytoplasmic-antineutrophil cytoplasmic antibody test was positive, serum creatinine was rising, urine microscopy had red cell casts and lower limb venous doppler revealed deep venous thrombosis. Histopathological examination of the skin lesion revealed vasculitis. Based on these findings, the patient was diagnosed with GPA. The patient improved with pulse steroids, cyclophosphamide, anticoagulants and anti-tuberculous therapy.

Article Type

Case Report

Publication Date

8-29-2024

First Page

399

Last Page

401

Creative Commons License

Creative Commons Attribution-No Derivative Works 4.0 International License
This work is licensed under a Creative Commons Attribution-No Derivative Works 4.0 International License.

Download

Share

COinS