download - Malaysian Thoracic Society
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Annual Congress of <strong>Malaysian</strong> <strong>Thoracic</strong> <strong>Society</strong><br />
PP 3<br />
Concomitant Pulmonary Tuberculosis and Leprosy<br />
Yaqeen E, Shaharudin A, Aziah A M, Razak M<br />
1<br />
Institut Perubatan Respiratori (IPR), Kuala Lumpur, Malaysia<br />
2<br />
Universiti Sains Malaysia (USM), Kubang Kerian, Kelantan, Malaysia<br />
3<br />
Institut Perubatan Respiratori (IPR), Kuala Lumpur, Malaysia<br />
4<br />
Institut Perubatan Respiratori (IPR), Kuala Lumpur, Malaysia<br />
Introduction<br />
Leprosy is a chronic granulomatous disease principally affecting the skin and peripheral nervous system,<br />
caused by Mycobacterium Leprae. The infrequent occurrence of both tuberculosis and leprosy is based on the<br />
transmission dynamics of both infections. The higher reproductive rate of Tubercle Bacilli compared to Lepra<br />
Bacilli and degree of cross immunity within an individual do not allow both infections to occur simultaneously,<br />
but there have been sporadic reports of co-existence of tuberculosis and leprosy in the same patient. We<br />
report a case of pulmonary tuberculosis and multibacillary Hansen’s disease in a single individual.<br />
Case presentation<br />
A case of leprosy diagnosed in a patient being treated for Pulmonary Tuberculosis is reported.<br />
Conclusion<br />
Concomitant infection with tuberculosis and leprosy can occur, despite the postulated antigenic mimicry<br />
between these two mycobacteria. Physicians have to treat both infections simultaneously, and cautiously<br />
avoid any complications that may arise.<br />
References:<br />
1. ChaussinandR. (1948)<br />
2. Long ER. (1966)<br />
3. Karonga (1996)<br />
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