Reflections From the Annals of Surgical Oncology Social Media Committee: The Impact of Promoting Surgical Science Online.

Background: The Annals of Surgical Oncology (ASO) launched a Social Media Committee in 2022 to strategically promote surgical science, boost journal impact, and raise awareness of cutting-edge research. This study investigated the impact of the ASO Social Media Committee on journal visibility, publication engagement, and article-level metrics.

Methods: Manuscripts accepted by ASO and promoted on Twitter/X between 21 September 2020 and 20 September 2023 were evaluated for differences in article and social media metrics.

Chemotherapy switch for localized pancreatic cancer: a systematic review and meta-analysis.

Background: Patients with localized (that is non-metastatic) pancreatic ductal adenocarcinoma with an inadequate response or toxicity to first-line chemotherapy may benefit from chemotherapy switch. The aim was to explore the available data on the use and effect of chemotherapy switch, as reported in the literature.

Methods: A systematic search was conducted in Embase, MEDLINE (Ovid), the Web of Science, Cochrane, and Google Scholar on 1 December 2023.

Computed Tomography-Based Radiomics with Machine Learning Outperforms Radiologist Assessment in Estimating Colorectal Liver Metastases Pathologic Response After Chemotherapy.

Objectives: This study was designed to assess computed tomography (CT)-based radiomics of colorectal liver metastases (CRLM), extracted from posttreatment scans in estimating pathologic treatment response to neoadjuvant therapy, and to compare treatment response estimates between CT-based radiomics and radiological response assessment by using RECIST 1.1 and CT morphologic criteria.

Methods: Patients who underwent resection for CRLM from January 2003-December 2012 at a single institution were included.

Clinical and Genomic Features of Classical and Basal Transcriptional Subtypes in Pancreatic Cancer.

Purpose: Transcriptional profiling of pancreatic cancers has defined two main transcriptional subtypes: classical and basal. Initial data suggest shorter survival for patients with basal tumors and differing treatment sensitivity to FOLFIRINOX and gemcitabine plus nab-paclitaxel by transcriptional subtype.

Experimental Design: We examined 8,743 patients with RNA sequencing from pancreatic cancers performed at Caris Life Sciences.

Development of a portable device to quantify hepatic steatosis in potential donor livers.

An accurate estimation of liver fat content is necessary to predict how a donated liver will function after transplantation. Currently, a pathologist needs to be available at all hours of the day, even at remote hospitals, when an organ donor is procured. Even among expert pathologists, the estimation of liver fat content is operator-dependent.

Do Complications After Pancreatoduodenectomy Have an Impact on Long-Term Quality of Life and Functional Outcomes?

Objective: Our aim was to assess whether complications after pancreatoduodenectomy (PD) impact long-term quality of life (QoL) and functional outcomes.

Background: There is an increasing number of long-term post-PD survivors, but few studies have evaluated long-term QoL outcomes.

Methods: The EORTC QLQ-C30 and QLQ-PAN26 questionnaires were administered to patients who survived >5 years post-PD.

Distinguishing Clinical From Statistical Significances in Contemporary Comparative Effectiveness Research.

Objective: To determine the prevalence of clinical significance reporting in contemporary comparative effectiveness research (CER).

Background: In CER, a statistically significant difference between study groups may or may not be clinically significant. Misinterpreting statistically significant results could lead to inappropriate recommendations that increase health care costs and treatment toxicity.

Increasing Trainee Engagement in Surgery Societies: The Society of Asian Academic Surgeons Experience.

Introduction: Surgical societies provide a plethora of resources for trainees; however, these opportunities are often underused due to suboptimal guidance, sponsorship, or mentorship. Here, we present the Society of Asian Academic Surgeons (SAAS) experience in enhancing the trainee experience and engagement in a surgical society focused on professional development.

Materials And Methods: We conducted an interactive idea-generating session during the 2022 SAAS Conference with all Associate Members (trainees) present in Honolulu, HI.

Critical Appraisal of Content Quality of YouTube Videos on the Whipple Pancreaticoduodenectomy.

Introduction: The coronavirus pandemic has demonstrated profound issues with using the Internet to research health information. For patients recommended a complex operation, such as the Whipple pancreaticoduodenectomy, the quality of health information online has not been appraised. The objective of this study was to define the readability and content quality of YouTube search results for the Whipple pancreaticoduodenectomy.

Publisher Accreditation Fails to Reflect Higher Content Quality in Liver Transplant YouTube Videos.

Introduction: In 2021, the National Academy of Medicine began collaborating with YouTube to highlight high-quality channels for patients seeking medical information. This study evaluates whether YouTube videos from accredited publishers are useful for patients searching for information regarding liver transplantation.

Methods: After searching "Liver Transplant" on YouTube, the first 100 results under 10 min long with English text or audio were transcribed.

Peribiliary cysts masquerading as choledocholithiasis.

Video 1The major papilla was cannulated with a sphincterotome over a straight wire. The polypoid saccular structures were identified by cholangioscopy.

Robotic Function-Preserving Resection of Gastric Gastrointestinal Stromal Tumor.

Introduction: Gastric gastrointestinal stromal tumors (GISTs) located at the gastroesophageal junction (GEJ), lesser curvature, posterior gastric wall, or antrum present challenges for gastric function preservation. The aim of this study was to evaluate safety and effectiveness of robot-assisted resection of gastric GIST in challenging anatomic locations.

Methods: This was a single-center case series of robotic gastric GIST resections in challenging anatomic locations performed from 2019 to 2021.

Computerized Diagnosis of Liver Tumors From CT Scans Using a Deep Neural Network Approach.

The liver is a frequent site of benign and malignant, primary and metastatic tumors. Hepatocellular carcinoma (HCC) and intrahepatic cholangiocarcinoma (ICC) are the most common primary liver cancers, and colorectal liver metastasis (CRLM) is the most common secondary liver cancer. Although the imaging characteristic of these tumors is central to optimal clinical management, it relies on imaging features that are often non-specific, overlap, and are subject to inter-observer variability.

First Recurrence of Synovial Sarcoma Presenting With Solitary Pancreatic Mass.

Synovial sarcoma usually presents in the lower extremities and metastasizes to the lungs; however, unusual patterns of recurrence can occur. For patients with recurrent synovial sarcoma to a proximal peripancreatic lymph node, a pancreaticoduodenectomy or Whipple procedure is the best option for a cure. Lymph node metastasis from synovial sarcoma is exceptionally rare, and data guiding the use of the Whipple procedure for curative resection of metastatic synovial sarcoma are even more sparse.

Genomic Predictors of Recurrence Patterns After Complete Resection of Colorectal Liver Metastases and Adjuvant Hepatic Artery Infusion Chemotherapy.

Background: Despite curative hepatectomy, most colorectal liver metastasis (CRLM) patients relapse locally within 2 years. Genomic predictors for hepatic recurrence are poorly understood. This study was designed to identify genomic signatures for recurrence in resected CRLM patients treated with adjuvant hepatic artery infusion (HAI) and/or systemic (SYS) chemotherapy.

Association of genomic profiles and survival in early onset and screening-age colorectal cancer patients with liver metastases resected over 15 years.

Background: This study explores whether genomic profiles of colorectal liver metastasis (CRLM) patients with early onset (EO, < 50 years old) and screening age (SA) primary diagnosis are associated with overall survival (OS).

Methods: All patients undergoing hepatectomy between 2002 and 2017 were identified and tumor specimens with next-generation sequencing data were cataloged. Gene and signaling-level alterations were checked for association with OS from primary diagnosis accommodating for left-truncated survival.

Artificial intelligence for prediction of donor liver allograft steatosis and early post-transplantation graft failure.

Background: Donor livers undergo subjective pathologist review of steatosis before transplantation to mitigate the risk for early allograft dysfunction (EAD). We developed an objective, computer vision artificial intelligence (CVAI) platform to score donor liver steatosis and compared its capability for predicting EAD against pathologist steatosis scores.

Methods: Two pathologists scored digitized donor liver biopsy slides from 2014 to 2019.