Diagnostic Value of Joint Detection of Serum TK1, TSGF, CA199, and CA724 for Gastric Cancer and Its Relationship With Clinicopathologic Features and Prognosis

作者：Aiwen Sun, Hui Chen, Xiaojuan Shi, Zhan-min Shang, Jishun Zhang · 发表于：The American Surgeon · 年份：2024 · DOI：10.1177/00031348241307397 · 被引用次数：6 · 研究领域：Gastrointestinal Tumor Research and Treatment、Gastric Cancer Management and Outcomes、Peptidase Inhibition and Analysis

Objective To assess the diagnostic value of joint detection of serum TK1, TSGF, CA199, and CA724 for gastric cancer and its relationship with clinicopathologic features and prognosis. Methods The 105 gastric cancer patients were enrolled. The diagnostic value of serum TK1, TSGF, CA199, and CA724 for gastric cancer and the relationship between these indicators and the clinicopathologic characteristics of gastric cancer patients were evaluated. During the follow-up period, recurrence, metastasis, and death were considered as poor prognosis. The relationships between serum TK1, TSGF, CA199, and CA724 levels and poor prognosis and factors affecting the poor prognosis of gastric cancer patients were analyzed. Results TK1, TSGF, CA199, and CA724 levels in the gastric cancer group were higher; serum TK1, TSGF, CA199, and CA724 levels were higher in gastric cancer patients with tumor diameters ≥3 cm, TNM stages III and IV, low/moderate degree of differentiation, infiltration depths of the muscular or plasma layer, and lymphatic metastases; AUC of combined TK1, TSGF, CA199, and CA724 (0.894) was higher than that of the four indicators alone; the percentage of gastric cancer patients with poor prognosis in patients with low serum TK1, TSGF, CA199, and CA724 levels was lower; serum TK1, TSGF, CA199, and CA724 levels were factors influencing poor prognosis of gastric cancer patients (all P < 0.05). Conclusion Elevated serum levels of TK1, TSGF, CA199, and CA724 are associated with cli...