Multiple aneurysms and gastrointestinal involvement in Behcet's disease: A case report.

RATIONALE: Behcet's disease (BD) is a rare systemic vasculitis disorder that can involve vessels of any size. PATIENT CONCERNS: A 60-year-old female had recurrent painful mouth ulcers about 30 years ago and recently presented with abdominal distension, conjunctival congestion, and chest pain in sequence. DIAGNOSES: The patient was diagnosed with BD according to the International Criteria for Behcet's Disease (ICBD). INTERVENTIONS: A therapy of glucocorticoids and cyclophosphamide was administered. OUTCOMES: After a 3-month treatment, follow-up examination showed a depression of the inflammation and a slight decrease of the arterial aneurysms. LESSONS: BD patients may get a delayed diagnosis because of the long duration between the first and subsequent manifestations. Suspect patients should be followed-up and the diagnosis of BD should be considered when multiple tissues or organs are involved.