All of the following are seen in psoriasis except –: (A) Auspitz sign present, (B) 10% associated with arthritis, (C) It is premalignant disease, (D) Worsening of disease during winter
Answer is C. Psoriasis is not a premalignant condition.
Psoriatic lesions may worsen during winter.
Arthritis occurs in 5-10% of patients.
Auspitz sign is characteristic of Psoriasis