FIELD: medicine.;SUBSTANCE: when autophluorescence is used to detect pathological sites, including minimal foci of the bronchial tree mucous membrane, areas with a pronounced lilac glow against the background of the green glow of the normal surrounding mucosa are taken as malignant transformation. In the pathological sections detected this way, the vascular pattern is evaluated in a narrow-spectrum mode during study. If the pathological area has an unstructured vascular pattern represented by a closed loopy pattern of thickened deformed vessels or is characterized by the presence of crimped, short, "chopped" vessels, an X-ray negative central synchronous lung cancer is diagnosed.;EFFECT: increased frequency of early detection of X-ray negative central synchronous lung cancers.;2 ex
展开▼
机译：领域：医学;实质：当使用自发荧光检测病理部位，包括支气管树粘膜的最小病灶时，以正常周围粘膜的绿色辉光为背景，具有明显的淡紫色辉光的区域被视为恶性转化。在以这种方式检测到的病理切片中，在研究过程中以窄谱模式评估了血管模式。如果病理区域的血管结构为非结构性血管，以增厚的变形血管的闭合loop回模式表示，或特征为存在卷曲的，短的，“切碎的”血管，则诊断为X射线阴性中央同步性肺癌。 X射线阴性中枢同步性肺癌的早期发现频率增加。; 2 ex
展开▼
