ArticleSpreading Ulcerations and Lymphadenopathy in a Traveler Returning from Costa RicaAuthor:Roxann Powers, MDPublish date: February 6, 2026The biopsy results revealed amastigotes at the periphery of parasitized histiocytes, consistent with a diagnosis of cutaneous leishmaniasis.Read More
ArticleWhat Is Your Diagnosis? Lepromatous LeprosyAuthor:Roxann Powers, MDPublish date: January 9, 2015A 37-year-old man presented with pruritic lesions over the arms, legs, face, and back of 4 months’ duration that had been refractory to topical ste...Read More
