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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Limpet-like cone-shaped lesions in psoriasis refers to:
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The correct answer is  Rupioid psoriasis refers to limpet-like cone-shaped lesions. The term elephantine psoriasis is used to describe persistent, thickly scaling, large plaques. Ostraceous psoriasis refers to a ring-like hyperkeratotic lesion with a concave surface, resembling an oyster shell. Ref: Rook's textbook of dermatology, 8th edition, Pg 20.12