01632nas a2200169 4500000000100000008004100001260001200042100001100054700001400065700001400079245003400093856006400127300001200191490000800203520123700211022001401448 2023 d c07/20231 aBach K1 aHinshaw M1 aShields B00aLeprosy in the Upper Midwest. uhttps://wmjonline.org/wp-content/uploads/2023/122/3/205.pdf a205-2070 v1223 a
Introduction: Leprosy is a life-threatening infection caused by Mycobacterium leprae with an average 5-year long incubation period. It is curable when treated early. Early diagnosis requires knowledge of its myriad clinical features as risk factors may not be readily apparent.
Case Presentation: We report the case of a male patient from Wisconsin who tested positive for leprosy without a known exposure or recent travel to endemic areas.
Discussion: The clinical presentation of leprosy exists on a spectrum and correlates with cell immunity levels. The Ridley-Jopling and World Health Organization classifications are used to define leprosy subtypes and guide treatment. Histopathologic examination may aid in diagnosis of suspicious presentations.
Conclusions: Leprosy may present with nonspecific clinical features and elevated inflammatory markers leading to a misdiagnosis. It should be considered on the differential diagnosis for suspicious presentations and appropriately worked up with various diagnostic modalities. A multidisciplinary approach to treatment may prevent spread and permanent damage.
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