Blue Rubber‐Bleb Nevus Syndrome: Report of a Case Associated with Osteoid Osteomas

Blue rubber‐bleb nevus syndrome (BRBNS), or Bean's syndrome, is a rare angiomatosis characterized by multiple cavernous hemangiomas of the skin, mucosae and frequently of other sites. A 49‐year‐old male patient had been affected since birth by multiple angiomas localized in the skin, lips, oral cavity, cranial theca, and central nervous system; intrauterine rupture of angiomas in the right parietal lobe had caused partial hypotrophic paralysis of the left hemisoma. In addition to BRBNS, the patient was affected by three osteoid osteomas: this never‐described clinical association is here discussed.