上海市第十人民医院 同冷+李用属第十人民医院 www.shdsyy.com.cn Diagnostic evaluation n Lab tests -ACE,lysozyme(sarcoidosis) FTA-ABS -QuantiFERON-TB Gold Lyme titers Toxocariasis titers n Skin testing:PPD n Imaging studies chest X-ray/CT MRI for brain n FFA n OCT Diagnostic evaluation n Lab tests - ACE, lysozyme (sarcoidosis) - FTA-ABS - QuantiFERON-TB Gold - Lyme titers - Toxocariasis titers n Skin testing: PPD n Imaging studies - chest X-ray/CT - MRI for brain n FFA n OCT