Angiosarcoma is a rare and aggressive malignant neoplasm that arises from endothelial cells of blood or lymphatic vessels, ...

Erythematous papules or nodules which over time evolve into plaques with underlying intercommunicating sinuses. Most often occurs on the scalp vertex or occiput. Perifollicular, comedonal papules ...

[2] Vander Hulst and colleagues described five patients ranging in age from 63 to 90 years who had all developed persistent pruritic erythematous plaques at buprenorphine TTS application sites.

The next in our series of quick quizzes in paediatric care asks – what is the likely diagnosis in this case involving itchy ...