A 25-year-old man presents with a 2-week history of erythematous, scaly plaques on extensor surfaces of his elbows and knees with silvery scale and na...

Question

A 25-year-old man presents with a 2-week history of erythematous, scaly plaques on extensor surfaces of his elbows and knees with silvery scale and nail pitting. What is the most likely diagnosis?

Accepted Answer

Psoriasis vulgaris

Answer

Atopic eczema

Answer

Tinea corporis

Answer

Lichen planus

Answer

Seborrhoeic dermatitis

uk-plab-1 MCQ (SBA): Psoriasis

A 25-year-old man presents with a 2-week history of erythematous, scaly plaques on extensor surfaces of his elbows and knees with silvery scale and nail pitting. What is the most likely diagnosis?