Active surveillance for low-grade appendiceal mucinous neoplasm (LAMN).

Objectives: Due to the scarcity of low-grade appendiceal mucinous neoplasm (LAMN), there is an absence of systematized guidelines concerning its management, especially after incidental finding on an appendiceal specimen. In this study, we evaluate the active surveillance (AS) strategy adopted for a series of patients diagnosed with LAMN on resection specimens who were considered to have a low risk of pseudomyxoma progression.

Methods: Thirty patients were included between April 2014 and July 2021, with a female majority and a median follow-up period of 3.

Reasons for stopping Pressurized IntraPeritoneal Aerosol Chemotherapy (PIPAC): A retrospective study to improve future patient selection.

To improve the prognosis and maintain quality of life in patients with peritoneal metastasis (PM), a novel treatment has been introduced-pressurized intraperitoneal aerosol chemotherapy (PIPAC). The majority of teams propose at least 3 PIPAC procedures. However, for many patients PIPAC is stopped after only one or two procedures.

Intraoperative appearance of radiation enteritis: What should be resected?

Radiation enteritis can appear up to 30 years after radiotherapy. Outside acute complications, it usually manifests itself as chronic intestinal obstruction. If medical treatment (corticosteroid therapy) fails, surgical treatment is indicated, namely resection of the affected bowel, with removal of the ileo-caecal valve.

A prediction model to refine the timing of an early second-look laparoscopic exploration in patients with colon cancer at high risk of early peritoneal metastasis recurrence.

Background: In patients at high risk of peritoneal metastasis (PM) recurrence following surgical treatment of colon cancer (CC), second-look laparoscopic exploration (SLLE) is mandatory; however, the best timing is unknown. We created a tool to refine the timing of early SLLE in patients at high risk of PM recurrence.

Methods: This international cohort study included patients who underwent CC surgery between 2009 and 2020.

Distal Pancreatectomy with Celiac Axis Resection-with Posterior Ramps Approach-for Locally Advanced Pancreatic Adenocarcinoma with Celiac Trunk Infiltration (Modified Appleby Procedure) (with Video).

With the advent of FOLFIRINOX and neoadjuvant radiotherapy, the surgical indications for adenocarcinoma have expanded. Locally advanced pancreatic adenocarcinomas of the body/tail with infiltration of the celiac trunk which have a good clinical, biological, and radiological response to neoadjuvant treatment may therefore be eligible for caudal pancreatectomy with resection of the celiac trunk (modified Appleby procedure). In addition to rigorous patient selection and surgical expertise, this procedure also requires experience in interventional radiology.

Surgical management of pancreatic neuroendocrine tumors: an introduction.

: Neuroendocrine tumors of the pancreas (pNETs) represent only 1% to 2% of all pancreatic neoplasms. These tumors can be classified as functional or nonfunctional tumors; as sporadic or from a genetic origin; as neuroendocrine neoplasms or carcinoma. Over the last decade, diagnosis of pNETs has increased significantly mainly due to the widespread use of cross-sectional imaging.