<unk>  is a rare variant of pustular psoriasis, having an<unk> , or circinate, lesion morphology that may appear at the onset of pustular psoriasis, with a tendency to spread and form enlarged rings.
Annular pustular psoriasis
Retiform parapsoriasis
Alopecia mucinosa
Inverse psoriasis
Guttate psoriasis
Exanthematic pustular psoriasis
Eczema vaccinatum
Sycosis vulgaris