结节病又名鲍氏类肉瘤(Boeck’s sar-coid),是一种病因不明的非干酪性肉芽肿,可侵犯肺、肝、脾、淋巴结、皮肤、眼球、腮腺及骨胳等。该病各国均有报导,但大量的病例来自欧美和日本,北美黑人罹病率最高。我国各地均有少数病例报导。胸部结节病常易被误诊为结核或肿瘤。如果对胸部结节病 Sarcoidosis, also known as Boeck’s sar-coid, is a non-caseate granulomatosis of unknown etiology that can invade the lungs, liver, spleen, lymph nodes, skin, eyeballs, parotid glands, and bones. The disease has been reported in various countries, but a large number of cases from Europe and the United States and Japan, North America has the highest black morbidity rate. There are a few cases reported in various parts of our country. Thoracic sarcoidosis is often misdiagnosed as tuberculosis or tumor. If you have chest sarcoidosis