手術腫瘍学 – Medxy AI

Determinants of Circulating Tumor HPV DNA in Surgically Treated Oropharyngeal Cancer

By MedXY 04/11/2026

This study identifies clinicopathologic factors linked to pre- and postoperative levels of circulating tumor HPV DNA (ctHPVDNA) in HPV-mediated oropharyngeal cancer patients treated with upfront surgery, offering insights for disease monitoring and clinical trial design.

Clinical Updates news Oncology

Redefining Success in Neoadjuvant Therapy for Pancreatic Cancer: The Prognostic Significance of Major Pathologic Response

By MedXY 03/23/2026

This review evaluates the prognostic value of Major Pathologic Response (MPR) in pancreatic ductal adenocarcinoma, analyzing its impact on survival and its potential to guide personalized adjuvant treatment strategies.

news Oncology Respiratory

Beyond One-Size-Fits-All: Histologic Subtyping Redefines the Value of Lymph Node Dissection in Early Lung Adenocarcinoma

By MedXY 03/21/2026

A large-scale multicenter study reveals that guideline-adherent lymph node dissection provides a survival benefit only for patients with high-grade lung adenocarcinoma, suggesting that surgical extent should be tailored to histologic subtyping even in early-stage T1N0M0 disease.

Clinical Updates news Oncology

The Socio-Clinical Impact of Medicaid Expansion on Pancreatic Cancer Survival: Evidence from a Multi-State Longitudinal Analysis

By MedXY 03/18/2026

This review synthesizes findings on how Medicaid expansion timing influenced surgical resection rates and 2-year mortality for pancreatic cancer, revealing significant survival benefits alongside persistent socioeconomic disparities.

Gastroenterology General Surgery news

Laparoscopic Repeated Pancreatectomy: Breaking the Re-operation Barrier with Safety and Precision

By MedXY 03/13/2026

A monocentric study of 72 cases demonstrates that laparoscopic repeated pancreatectomy is as safe and effective as the open approach, offering potential benefits in blood loss and venous preservation in high-volume centers.

Clinical Updates news Oncology Otorhinolaryngology

Surgical Management of Sporadic Medullary Thyroid Cancer: Evidence-Based Comparison of Total Thyroidectomy vs Lobectomy

By MedXY 02/27/2026

This systematic review and meta-analysis suggests that thyroid lobectomy may offer comparable oncologic outcomes to total thyroidectomy for selected patients with sporadic medullary thyroid cancer, while significantly reducing postoperative complications.