Characteristics of malignant tumors of digestive system and autoimmune diseases

Frontiers in Genetics

Genetics

Hang Yin¹  Qun Li² 

[1] Day Clinic, The Hainan Hospital of Chinese PLA General Hospital, Sanya, Hainan, China;Department of Thoracic Surgery, The Hainan Hospital of Chinese PLA General Hospital, Sanya, Hainan, China;

关键词: digestive system;    malignant tumor;    characteristics analysis;    D-dimer;    autoimmune diseases;   

DOI  :  10.3389/fgene.2023.1147047

 received in 2023-01-18, accepted in 2023-03-01,  发布年份 2023

来源: Frontiers

【 摘 要 】

With the development of preoperative examination technology, endoscopic ultrasonography-guided fine-needle aspiration biopsy (EUS-FNA) has been widely used in preoperative pathological diagnosis. However, challenges remain in obtaining appropriate tissue samples and obtaining accurate pathological results to predict disease risk. Therefore, this study aimed to analyze the characteristics of digestive system malignancies and their autoimmune diseases, and to analyze the clinicopathological features, preoperative CT imaging features and pathological grades of pNENs of different pathological degrees of pNENs on the prognosis of pNENs. Experimental results showed that non-functioning pancreatic neuroendocrine tumors showed prominent surrounding hypervascular lesions on multiphase CT examination. Among them, arterial phase and portal venous phase were most clearly imaged at the end, and the degree of local vascular invasion could be used as an index to evaluate its resectability. The sensitivity of CT examination was 63% to 82%, and the specificity was 83% to 100%, depending on the size.

【 授权许可】

Unknown   
Copyright © 2023 Yin and Li.