Utility of MycoDot test in the diagnosis of cutaneous tuberculosis

Mycobacteria are known to have several immunologically active antigenic components like 38 Kd antigen, 30 Kd antigen, 16 Kd antigen, A60 antigen and lipoarabinomannan (LAM).1 The MycoDot test is a new simple, rapid (20 minutes) and reliable serodiagnostic technique that can detect antimycobacterial antibodies in the serum or blood. It offers a low cost, single visit aid in the diagnosis of tuberculosis, with good sensitivity and excellent specificity