结节病是一种全身性疾患,90～92%为胸内病变。好发于胸内淋巴结及肺脏,在临床上易和其它常见胸部疾病如淋巴结结核、肺癌等相混淆。现就我院1971～1976年经组织学证实的结节病7例分析报道如下。资料分析本组男5例,女2例。年龄自26～42岁,平均32.7岁。病变范围多局限于胸内及部份的全身淋巴结,未见皮肤、关节等其它器官病变。组织学检查本组病例的组织标本均采自锁骨上淋巴结,显微镜所见(图1,见插页3):类上 Sarcoidosis is a systemic disorder with 90 to 92% of lesions in the chest. It occurs in the lymph nodes and lungs of the chest and is easily confused with other common chest diseases such as lymph node tuberculosis and lung cancer. The analysis of 7 cases of sarcoidosis confirmed by histology in our hospital from 1971 to 1976 is reported below. Data analysis The group of 5 males and 2 females. Age from 26 to 42 years old, an average of 32.7 years old. The lesions were mostly confined to the chest and part of the body’s lymph nodes, and no other organs such as skin and joints were found. Histological examination of the tissue samples of this group of patients were taken from supraclavicular lymph nodes, seen by microscope (Figure 1, see inset 3):