In one study of 387<unk> 's<unk>  (BD) patients that has been done for 20 years, 13% of men with BD developed to<unk>  and 5.6% of women developed to<unk> . Combining all statistical reports, approximately 9.4% (43 of 459) BD patients advanced to<unk> . In addition, men were 2.8 times more likely to experience<unk>  than women. This fact indicates possible gender-based pathology. In speaking about age of<unk>  patients, the general range was between 20 and 40.<unk>  patients with age less than 10 or more than 50 were very uncommon.
Neuro-Behçet's disease
Sever's disease
Chilaiditi syndrome
Bowel-associated dermatosis–arthritis syndrome
TRIANGLE disease
Swyer–James syndrome
Swaim's Panacea
Franceschetti–Klein syndrome