Image Based Question-65007

In which condition the following type of histological picture is seen?

A. Psoriasis

B. Lichen Planus

C. Exfoliative Dermatitis

D. Seborrheic Dermatitis

Correct Answer » A Explanation

Ans:A.)Psoriasis.

Munro’s microabscess is shown by the red arrow.

Munro’s microabscess is an abscess (collection of neutrophils) in the stratum corneum of the epidermis due to the infiltration of neutrophils from papillary dermis into the epidermal stratum corneum. They are a cardinal sign of psoriasis where they are seen in the hyperkeratotic and parakeratotic areas of the stratum corneum