Pop Quiz #75
The correct answer is B. CTCL.
This is actinic reticuloid which is typically in old men with eczematous erythematous plaques that become lichenoid in sun exposed areas. Histologically it looks like CTCL, however there are increased CD8 cells not increased CD4 cells like in CTCL.
Chronic actinic dermatitis is a rare skin condition that mainly affects men over the age of 50 years. It is ch …