1. Koebner phenomenon in a patient with psoriasis
Koebner phenomenon in a patient with psoriasis. Erythematous, scaly papules developed in a linear array after scratching. Typical psoriasiform papules and plaques are also seen in this patient.
Source: Dermatologic Findings in Systemic Disease, Principles and Practice of Hospital Medicine, 2e
Citation: McKean SC, Ross JJ, Dressler DD, Scheurer DB. Principles and Practice of Hospital Medicine, 2e; 2017 Available at: Accessed: March 02, 2018
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