If scleroderma is suspected, you can first consult my homepage, if there are pathology and immune index results available, the main point in the description of the condition is the presence of causative factors and Raynaud’s phenomenon. If these lab results are not available, it can be done at Concord Hospital, mainly blood and urine routine, liver function, immune indexes (ANA, ENA, ESR, RF, Ig, ACA), biopsy, etc.. It can be done on the same day, but requires fasting for at least four hours. The results of blood tests will be available in a week, and biopsies in 2-3 weeks. After the diagnosis is confirmed, treatment is usually outpatient and no hospitalization is required. It is usually reviewed once in 3-4 months, mainly for blood tests and liver function, which can be done locally, and bring the results to me at Concordia.