A 45 years old male,smoker, non diabetic and normotensive, diagnosed case of sputum positive pulmonary tuberculosis on antitubercular treatment , having completed the intensive phase of the treatment and presently on continuation phase of the treatment regime with Isoniazid 300mg, Rifampicin 450mg and Pyrazinamide 1500mg, presented to medical outpatient department with complaints of swelling of the right leg since one month. The swelling had been initially progressive and associated with calf physical examination revealed a febrile(101? F oral temperature) male with a body mass index of occasional rales at right infraaxillary area, his rest of the systemic examination was unremarkable. The local examination of the right limb showed a swollen, erythematous and tender.
