Psoriasiform sarcoidosis

Bone Lesions, Lymphadenopathy, and Hepatic Granulomas in a Patient With Psoriasis

“…To our knowledge, there have been 12 case reports of sarcoidosis associated with psoriasis, with 7 recently reported in a case series in 2013 . These 12 cases described sarcoidosis that involved the lungs, eyes, and skin (Table ).…”

Cutaneous sarcoidosis - a great masquerader: A report of three interesting cases

“…[6] Psoriasiform lesions have been very rarely reported, as described by Burgoyne et al . [7] Case 2 was an example for psoriasiform variety and initially treated as psoriasis.…”

Micropapular Sarcoidosis Simulating Lichen nitidus

“…However, the limitation of the granuloma to the papil lary dermis, such as in this case, seemed to be very rare. Burgoyne and Wood [1] reported a case of psoriasiform sarcoidosis in which granulomatous changes were observed in only the papillary dermis associated with psoriasiform elongation of rete pegs. Ma croscopic differences between their case and our case appear to depend on epidermal reactions.…”

“…Although the cutaneous manifestations are well-recognized, there are still many unusual forms, such as hypopig mentation [2], erythroderma [7], ichthyosiform [5], ulcerative lesion [4] and psoriasi form [ 1 ]. In these cases it is rather difficult to make a diagnosis without a skin biopsy.…”