1st April 2022

A 70-year-old gentleman with a background of human immunodeficiency virus (HIV) presents to the dermatology clinic

A 70-year-old gentleman with a background of human immunodeficiency virus (HIV) presents to the dermatology clinic with a few weeks of generalised scaly rashes. These are more prominent on the palmar aspects of his fingers, finger webs, and his palm. He also noticed a similar rash on his right scrotum a few days ago. However, he denies any itchiness. Blood test results show raised eosinophils and immunoglobulin E (IgE). What is the most likely diagnosis?

Select the SINGLE most appropriate option from the list below. Select ONE option only.