A 19-year-old male, on treatment for MDR-TB, presented with complaints of localized swelling over face, reddish discoloration of limbs, and hypopigmented patches over body since 1 month. He was on Category IV directly observed treatment, short-course chemotherapy for the last 5½ months on the basis of sputum line probe assay report from Revised National Tuberculosis Control Program (RNTCP) accredited laboratory, which showed M. tuberculosis isolates, resistant to drugs isoniazid and rifampicin. The patient was taking kanamycin, ethionamide, pyrazinamide, ethambutol, levofloxacin, and cycloserine regularly. There was a history of leprosy 6 years back, for which the patient was treated for 6 months. The patient had a history of TB 5 years back which was treated with 9 months of daily regimen antitubercular therapy. Clinical examination revealed hypopigmented, dry, scaly plaque over upper arms [], hypoanesthetic plaque over right palm [], and erythematous plaque over right side cheek and nose []. Respiratory system examination revealed bilateral infraclavicular crepts.\nRoutine investigations were normal. Chest radiograph was suggestive of fibrotic lesions, bilateral upper lobes []. Sputum culture from RNTCP accredited laboratory at 4th month was positive for growth of M. tuberculosis.\nDermatology review was taken for skin lesions. The patient was diagnosed as multibacillary (MB) leprosy and started on multidrug therapy regimen (MB-MDT) consisting of rifampicin 600 mg once monthly, dapsone 100 mg daily, and clofazimine 300 mg once monthly and 50 mg daily. Biopsy of skin lesions was suggestive of mid-borderline leprosy. Two weeks later, the patient presented with increased erythema and pain over the skin lesions and appearance of new lesions []. The patient was diagnosed with Type I lepra reaction and started on analgesics and steroids (prednisolone). Prednisolone was given in the dose of 30 mg/day orally for the first 2 weeks and then gradually tapered over the next 4 weeks. It was thus stopped after a total duration of 6 weeks. MB-MDT was continued as per the National Leprosy Eradication Programme guidelines.\nThus, final diagnosis of MDR-TB with mid-borderline leprosy and Type I lepra reaction was made. Skin lesions markedly improved with treatment []. Patient's subsequent sputum cultures were negative and MDR-TB was thereafter managed as per the RNTCP guidelines.
A 34-year-old, non- smoker male was admitted, in September 2007, to the Department of Pulmonary Medicine, as a follow through case of border line lepromatous leprosy. He had complaints of breathlessness, loss of appetite with cough with expectoration for last two and half months and skin lesions over face, forearm and dorsum of hands with exfoliative skin lesions over fore arm for last two months and recurrent haemoptysis for last 25 days. He was on medication, tab. Dapsone 100 mg daily, tab. Clofazimine 500 mg daily and cap, Rifampicin 600 mg, once a month, for the last nine months. He had also taken oral Prednisolone for more than three months duration about six months back, for neurological complications. There was no past history of tuberculosis as per information provided by the patient. Clinical examination revealed multiple hypo pigmented skin lesions varying in size from 2 to 4 cms over the trunk with thickened left ulnar nerve and nodular lesions over face, forearm and dorsum of hands [Figure and ] and exfoliative skin lesions over fore arm []. His resting pulse rate was 102/min and blood pressure was 112/74 mmHg and his respiratory rate was 26/min. His general examination revealed no significant abnormality. His respiratory system examination revealed coarse crepts localized to left infraclavicular and axillary areas. Initially he was put on symptomatic treatment for hemoptysis. Subsequently, his chest X-ray showed a large cavity with a mass filled opacity confined to left upper zone and fibrotic changes in right upper zone []. Computed tomography of thorax revealed fibro-consolidation with cavitation in the anterior segment of left upper lobe, fibrotic nodule in both anterior and posterior segments of right the upper lobe []. Thus a possibility of aspergilloma with other possibilities was raised. The clinical examination of the rest of the system revealed no abnormality.\nHis blood biochemistry revealed total leucocyte count: 10,200/cmm, DLC: P 66 %, L 34 %. His PPD was 2219 mm induration. His sputum for AFB on three consecutive days was positive. Thus a diagnosis of pulmonary tuberculosis was confirmed. For leprosy, patient consulted the skin department, was diagnosed with borderline lepromatous leprosy (on the basis of slit skin smear) with type-II Lepra reaction (biopsy of nodular lesion revealed diffuse sheets of foamy macrophages centered around adenexal structures with heavy infiltration of lepra bacilli suggestive of Erythema Nodosum Leprosum). He was advised to stop Dapsone and started oral Prednisolone, Thaliodomide and Clofazimine.\nThus a final diagnosis of borderline leprosy with type-II lepra reaction with concomitant pulmonary tuberculosis was made. The patient was referred to DOTS clinic and started on category-I treatment. The oral prednisolone was subsequently tapered and stopped while the other antileprotic drugs continued. The patient's general condition improved and was on regular follow-up.