Study on the Correlation Between CT Features and Vascular Tumor Thrombus Together With Nerve Invasion in Surgically Resected Lung Adenocarcinoma

Frontiers in Surgery

article

Yu Song¹  Daiwen Chen¹  Duohuang Lian²  Shangwen Xu¹  Hui Xiao¹ 

[1] Department of Diagnostic Radiology, 900 Hospital of the Joint Logistics Team;Department of Cardiothoracic Surgery, 900 Hospital of the Joint Logistics Team

关键词: lung adenocarcinoma;    vascular carcinoma thrombus;    nerve invasion;    surgical excision;    CT features;   

DOI  :  10.3389/fsurg.2022.931568

学科分类：社会科学、人文和艺术（综合）

来源: Frontiers

【 摘 要 】

Background We aimed to analyze the relationship between pulmonary adenocarcinoma patients with vascular tumor thrombus and nerve invasion and different CT features. Methods The preoperative CT scanning data of 86 patients with lung adenocarcinoma who underwent surgical resection in our hospital from January 2020 to January 2022 were analyzed in the form of retrospective analysis. The CT images of all patients were observed, and the relationship between them and vascular tumor thrombus and nerve invasion of lung adenocarcinoma was analyzed. At the same time, the sensitivity, specificity, and accuracy of enhanced CT and plain CT were compared to evaluate the diagnostic efficacy of both. Results The results showed that the vascular tumor thrombus of lung adenocarcinoma was mainly related to the solid components and lobulated and calcified tumors in CT images, and the nerve invasion of lung adenocarcinoma was mainly related to the tumors with bronchial inflation sign in CT images ( P   0.05). Conclusions Solid components and lobulated and calcified tumors in CT signs are closely related to vascular tumor thrombus of lung adenocarcinoma, while patients with bronchial inflation sign are related to nerve invasion.

【 授权许可】

CC BY