Autoinflammatory Disease, Familial, Behcet-Like 3, is also known as mucocutaneous ulceration, chronic. An important gene associated with Autoinflammatory Disease, Familial, Behcet-Like 3 is RELA (RELA Proto-Oncogene, NF-KB Subunit). Related phenotypes are oral ulcer and vaginal mucosal ulceration