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In a cohort study of 115 patients with hepatitis B virus-related hepatocellular carcinoma, synchronous terminal branches portal vein embolization (tbpve) combined with transcatheter arterial chemoembolization (tace) resulted in significantly greater future liver remnant volume and hypertrophy compared to traditional portal vein embolization (pve). Those receiving…
A novel nomogram accurately predicts the risk of postoperative liver metastasis in patients with adenocarcinoma of the esophagogastric junction (AEG) based on six independent factors: type of surgery, N stage, tumor differentiation, vascular thrombus, intestinal type, and p53 status. High predictive accuracy was demonstrated with…
A comprehensive review of 81 studies with 26,251 patients reveals that fully-covered self-expandable metal stents used during endoscopic retrograde cholangiopancreatography result in fewer adverse events compared to plastic stents, though they carry a higher risk of pancreatitis. Plastic stents resulted in more complications and shorter…
Combining preoperative trans-arterial embolization with thermal ablation shows promise in treating large hepatic hemangiomas, achieving a 100% lesion coverage rate. Among 82 patients followed for up to 48 months, minor complications occurred in 65.9% of cases, with no severe complications reported. The median operating time…
A user-friendly prediction tool, combining multimodal features, achieved significant advancements in preoperative T-staging accuracy for gallbladder cancer (GBC). In a multicenter study analyzing 189 patients, the weighted GBC T-staging (wgbct) model outperformed existing methods with an AUC of 0.910 and demonstrated perfect sensitivity (1.0) in…
Researchers outline essential techniques for robotic pancreaticoduodenectomy, emphasizing vascular protection and drainage positioning. Key strategies include utilizing 4/0 PDS stitches to control bleeding, avoiding energy during pancreas dissection to prevent ischemia, and implementing a modified Blumgart anastomosis to reduce fistula formation. These practical tips aim…
A study involving 194 patients with borderline resectable pancreatic cancer revealed significant early recurrence rates, with 69% of patients experiencing recurrence, primarily within six months post-surgery. Researchers developed a preoperative scoring system using CA19-9 and CA125 levels, achieving an AUC of 0.700, alongside a postoperative…
An international study involving 3,676 gallbladder cancer patients identified critical risk factors for node involvement. Tumor stage, lymphovascular, and perineural infiltration were significant predictors, forming the omega node positivity prediction score (omega-nopps) with robust c-statistics of 0.81 and 0.79. This score highlights that incidental gallbladder…
A miRNA classifier has been developed to detect occult liver metastasis in pancreatic ductal adenocarcinoma (PDAC), revealing significant deregulation of 34 miRNAs in metastatic cases. This classifier, leveraging three key miRNAs (miR-483-5p, miR-6734-5p, and miR-548q), demonstrated high predictive efficacy in identifying metastasis, outperforming CA125 alone…
Lymph node metastasis (LNM) significantly impacts cancer-specific survival (CSS) in colorectal cancer patients with liver metastasis (CRLM), as demonstrated in an analysis of 11,266 patients. Those with LNM exhibited poorer CSS compared to those without LNM, and this trend remained consistent across different cohorts. Incorporating…
