July 2014 - Friday
A 35 year old female with
a reddish-blue nodule on the left upper extremity. Vascular markers
CD34 and CD31 are positive. Special stains for S-100 protein, HHV-8 and cytokeratins are negative. Special stains for microorganisms are also
This case is not for spot
diagnosis. Think, correlate and make the diagnosis.