Question
In which condition the following type of histological picture is seen?
A. Psoriasis
B. Lichen Planus
C. Exfoliative Dermatitis
D. Seborrheic Dermatitis
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Correct Answer » A Explanation |
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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