Behcet's syndrome: Diagnostic Criteria Mnemonic

PROSE
Pathergy test
Recurrent genital ulceration
Oral ulceration (recurrent)
Skin lesions (e.g. erythema nodosum, subcutaneous throm-bophlebitis, cutaneous hypersensitivity)
Eye lesions (e.g. iridocyclitis, chorioretinitis)

• Oral ulceration is central criterion, plus any 2 others