At 8:00 a.m. on September 7, Director Sun Xigang of the Department of Nuclear Medicine conducted a business exchange on "Application of PET-CT in Rheumatic Immunity Diseases". Director Sun Xigang shared the imaging characteristics of 12 diseases in rheumatic immunity diseases, including systemic arteritis, IgG4-related diseases, adult Still's disease, nodal disease, lymphoma and so on, one by one, and the selected cases had distinctive features and details, which were unanimously approved by experts of the Department of Rheumatology and Immunology. The selected cases were distinctive and detailed, which were unanimously recognized by the rheumatology and immunology experts. During the exchange, Director Chen and other physicians further discussed the differential diagnosis of diseases and SUV value of benign and malignant diseases. At the end of the discussion, he pointed out that in the future daily work, especially in the diagnosis and differential diagnosis of aortitis and other diseases, fully utilize PET-CT as an important tool, so that the diagnosis of difficult diseases can be further improved and better serve the public.

(Graphic: Sun Xigang)