How is brbns diagnosed?

BRBNS, or blue …: Rubber bleb nevus syndrome was the focus of a large study by the nih on the efficacy of surgical tx of GI lesions. The diagnosis of brbns was established by clinical history, physical appearance of skin lesions, imaging studies, & the characteristic endoscopic appearance of the gastrointestinal lesions. Pts may see dermatologist about skin lesions or fp about anemia/bleeding.