Lupus Vulgaris with Tubercular Lymphadenitis and IgA Nephropathy
Overview
Affiliations
A 14-year-old girl presented with a 10-year history of a large crusted plaque over the right thigh for 10 years and small reddish plaque over the left upper back for 3 months. On routine evaluation, she was found to have hematuria. Skin biopsy from the lesion was suggestive of skin tuberculosis (lupus vulgaris), and kidney biopsy showed features of IgA nephropathy (IgAN). Fine-needle aspiration from the inguinal lymph node was consistent with granulomatous disease. The patient has been on anti-tubercular treatment, and the hematuria has subsided.
Tuberculosis-associated IgA nephropathy.
Wang Y, Tao Y J Int Med Res. 2018; 46(7):2549-2557.
PMID: 29865923 PMC: 6124275. DOI: 10.1177/0300060518774127.