Lange S
Röntgen- und Radiumabteilung, Knappschaftskrankenhauses Recklinghausen.
Rontgenblatter. 1988 Mar;41(3):91-4.
The incidence of lung cancer has increased tenfold since 1930. Early diagnosis using screening examinations have not been rewarding and even today lung cancer is usually diagnosed only at a late stage. Three manifestations-central lung cancer with endobronchial growth, central lung cancer with peribronchial growth and peripheral lung cancer-are the ones most frequently detected by x-ray examination. The staging of cancer, which determine the therapy, relies on x-ray findings to a great extent.
自1930年以来，肺癌的发病率增长了十倍。使用筛查检查进行早期诊断并未取得显著成效，即便在今天，肺癌通常也仅在晚期才被诊断出来。三种表现形式——支气管内生长型中央型肺癌、支气管周围生长型中央型肺癌和周围型肺癌——是通过X线检查最常检测到的类型。癌症分期决定了治疗方案，在很大程度上依赖于X线检查结果。
