Endoscopic resection is a safe and effective method for treating intermediate- or high-risk gastric small gastrointestinal stromal tumors, with a 5-year overall survival rate of 97.4%. Close follow-up is necessary for these patients, but there were no recurrences or metastases observed, even among those with R1 resections. This approach allows for a wait-and-see strategy before […]
Category: Upper Gastrointestinal Tract
Predictors of 1-year Mortality After Gastrectomy for Gastric Cancer
A scoring system based on seven significant independent prognostic factors, including age, comorbidity, gastrectomy type, complications, cancer stage, and resection status, was developed and validated to predict 1-year mortality in patients with gastric cancer undergoing gastrectomy. This system demonstrated high sensitivity and specificity, aiding in selecting appropriate care planning strategies for these patients. Research Support, […]
Effectiveness of Esophageal Pull-Down Technique in Achalasia
Esophageal pull-down technique significantly improves outcomes in end-stage achalasia compared to classical laparoscopic Heller-Dor myotomy. Treatment failure rates were significantly lower in the pull-down technique group, confirming its efficacy in challenging cases. This technique shows promise in enhancing treatment success for difficult-to-treat achalasia patients with a sigmoid-shaped esophagus. Journal Article by Nezi G, Forattini F […]
Impact of Repeated EGD at Specialized Center on Surgical Strategy for Gastroesophageal Cancer
A multicenter retrospective study evaluated the benefits of repeating esophagogastroduodenoscopy (EGD) at specialized esophagogastric cancer (EGC) centers in Denmark before gastric and esophageal cancer surgery. Among 953 patients who underwent both initial EGD and EGD at referral to a specialized center, 644 cases (68%) lacked sufficient preoperative tumor information from the initial EGD, and 113 […]
Association between Lymph Node Status on FDG-PET and Prognosis in Esophageal Cancer Patients
Fluorodeoxyglucose positron emission tomography (FDG-PET) effectively predicts lymph node status and prognosis in patients with esophageal squamous cell carcinoma (ESCC) undergoing esophagectomy after neoadjuvant chemotherapy (NCT). Researchers reviewed data from 124 ESCC patients and found that FDG-PET pre- and post-NCT correlated significantly with pathological lymph node metastasis, with post-NCT assessments serving as an independent predictor […]
Effectiveness of Hyperthermic Intraperitoneal Chemotherapy in Gastric Cancer
A meta-analysis of 16 randomized controlled trials with 1,641 patients assessed the efficacy of hyperthermic intraperitoneal chemotherapy (HIPEC) for treating and preventing peritoneal carcinomatosis in advanced gastric cancer. Surgery plus HIPEC improved overall survival in both prophylactic (HR 0.56) and therapeutic (HR 0.57) settings, with a 3-year mortality rate of 32% for the prophylactic HIPEC […]
Computed Tomography Radiogenomics: Predicting Molecular Subtypes in Gastric Stromal Tumors
A combined model integrating clinical and contrast-enhanced computed tomography (CE-CT) features accurately predicts specific genetic mutations in gastrointestinal stromal tumors (GISTs). Researchers developed three models from data from 231 GIST patients, with the best model achieving high accuracy in predicting molecular subtypes. In the training cohort, the area under the curve (AUC) values indicated significant […]
Development and Validation of Risk Score Model for Assessing Lymph Node Metastasis in Early Gastric Cancer
Endoscopic ultrasonography (EUS) offers 85.3% accuracy in detecting lymph node metastasis in early gastric cancer. A risk score model based on preoperative factors, such as tumor size, lymph nodes, and BMI, provides guidance for treatment selection, despite low sensitivity and PPV. This tool aids clinicians in predicting lymph node involvement and choosing optimal management strategies […]
Self-inflatable Balloon for Treating Refractory Benign Esophageal Strictures
The novel self-help inflatable balloon (SHIB) showed high efficacy and safety in treating refractory benign esophageal strictures, with a clinical success rate of 51.2%. Patients experienced significant improvements in dysphagia scores, decreased stricture length, and prolonged intervention-free intervals. Endoscopic resection was particularly effective, with stricture etiology and wearing time identified as predictors of recurrent stricture. […]
Contemporary Outcomes of Left Thoraco-Abdominal Esophagectomy for Esophageal Cancer
A multicenter cohort study on left thoraco-abdominal esophagectomy for esophageal or gastroesophageal junction cancer showed favorable outcomes. Key results include low mortality rates, common postoperative complications, and survival associations with tumor characteristics and treatment modalities. The study highlights the feasibility and efficacy of this open surgical technique in selected patients, offering comparable results to other […]