1. When seen on chest radiograph, this appearance is sometimes called "alveolar sarcoid, " although the nodules are discrete and interstitial. 在胸片上这种表现称为“肺泡型结节病”，虽然结节其实散布于间质内。
2. This characteristic "perilymphatic" distribution of sarcoid granulomas is difficult to recognize on plain radiographs, but is clearly seen on HRCT. 结节病肉芽肿的这种“淋巴管周围型分布”在胸部平片上难以分辨，但在HRCT却清晰可见。
3. Bilateral cervical adenopathy is also prominent in tuberculosis coccidioidomycosis infectious mononucleosis toxoplasmosis sarcoid lymphomas and leukemias. 双侧颈部腺病在结核、球孢子菌病、传染性单核细胞增多症、弓形虫病、肉样瘤、淋巴瘤和白血病。
