HRCT-Pathological Base of Interface Imaging Asymmetry Distribution in Peripheral Lung Cancer / 实用放射学杂志

50%),3 cases speculate that tubecavity didn′t change obviously between cancer lesion and bronchus.The main appearance of bronchiole near lesion distribution was presented as expressed,displacement,going round.There was not constriction obviously or blockage in tubecavity.The main appearance of histology near lesion border was presented as degenerated fibrous tissue envelope and collapse alveoli tissue by lesion expressed.Conclusion The pathological base of interface imaging asymmetry distribution in PLC is bronchial tube emphraxis,lymphatic vessel refluent obstruction,pulmonary interstitial fibrous tissue proliferation,carcinoma infiltration in cancer nodules and lung interface that cancer lesion resulted.