A diagnosis of seborrheic dermatitis was made ... Some think it can overlap with psoriasis in the scalp and term this sebopsoriasis. The annular variant manifested in this patient is not rare.
Roflumilast, a phosphodiesterase type 4 inhibitor, is currently approved in a foam formulation under the brand name Zoryve ® for the treatment of seborrheic ... psoriasis of the scalp and body ...