Disseminated cryptococcosis presenting as palpable purpura.

Disseminated cryptococcosis with palpable purpura as the initial clinical manifestation developed in a patient with diffuse histiocytic lymphoma. Cryptococcal vascular injury in a thrombocytopenic cancer patient best explains this previously unreported presentation of cryptococcosis. Purpuric presentations of disseminated fungal infection are likely to increase in frequency as cancer therapy becomes more aggressive.