Disseminated Lupus Vulgaris Revealing Multifocal Tuberculosis in a Patient with HIV: A Case Report.

Lupus vulgaris is the most common type of cutaneous tuberculosis, known for its diverse clinical presentations, particularly in association with human immunodeficiency virus (HIV) infection. We report a case of disseminated lupus vulgaris with plaques and ulcerative morphology. Despite negative smear and culture results, histopathological examination revealed granulomatous reactions. Further evaluation, including lymph node biopsy and cartridge-based nucleic acid amplification test (CBNAAT), confirmed multifocal tuberculosis.