Primary cutaneous tuberculosis associated with reactive cervical lymphadenopathy: a case report

Tuberculosis (TB) is a mycobacterial infection that most frequently occurs due to infection with  Mycobacterium tuberculosis , an acid-fast bacillus. Cutaneous lesions are relatively uncommon manifestations of TB, occurring in only 1 to 2 percent of all infected patients.  Cutaneous tuberculosis can be acquired either exogenously or endogenously .We present here a case of primary cutaneous tuberculosis with reactive cervical lymphadenopathy.  A high index of suspicion is necessary for prompt diagnosis and treatment.