To Behcet’s or not to Behcet’s? -Aphtous ulcers have unique features(broad ddx) -Oral+Genital ulcers=CAP not necessary BD. -Pathergy test ⬆️specific and not limited to skin! -Pulmonary arterial aneurysms=almost pathognomonic. -Do not get confused by HLAs. #ACR24 @RheumNow… https://t.co/3nWgILNVYw