Diagnosing cutaneous leishmaniasis: the advantage of forward deployed histology in avoiding a surgical pitfall.

Military surgeons are often consulted for excisional debridement of skin lesions that fail to respond to medical therapy among soldiers who have been operating in areas of Afghanistan where cutaneous leishmaniasis is endemic. Wide surgical excision without knowledge of the primary etiology can lead to a surgical pitfall. Failure to properly treat cutaneous leishmaniasis, however, can lead to medical pitfalls of permanent disfigurement, deformity, and disability. Forward deployed surgeons should be supported by a laboratory that can confirm the presence of atypical organisms in biopsies of these lesions. With a x 100 microscope and Wright-Giemsa stains, a medical treatment facility is able to confirm cutaneous leishmaniasis, which allows for rapid transfer of soldiers for definitive antimicrobial therapy.