Laparoscopic staged colon-first resection for metastatic colorectal cancer: Perioperative and midterm outcomes from a single-center experience.

Introduction: The present study aimed to evaluate the short- and mid-term outcomes of laparoscopic colon-first staged resection for colorectal cancer (CRC) and colorectal cancer liver metastases (CRCLM).

Methods: This study included patients with metastatic CRC who underwent laparoscopic surgical staged resection for the primary tumor and CRCLM between June 2013 and December 2018. Data collection included the baseline patient's and tumor features, the perioperative and histopathologic outcomes from both surgical procedures, and the oncologic follow-up.

Laparoscopic approach of the left side of the pancreas.

Introduction: Laparoscopic left-sided pancreatectomy (LLP) is an increasingly used surgical technique for the treatment of benign and malignant lesions of the left side of the pancreas. The results of LLP as a treatment for primary pancreatic lesions of the head and tail of the pancreas were evaluated.

Methods: From November 2011 to November 2017, 18 patients underwent surgery for primary lesions of the pancreas by means of a laparoscopic distal pancreatectomy.

Accuracy of malignancy criteria for an intraductal papillary mucinous neoplasm. Should we have blind faith in consensus guidelines?

Based on a recent review about intraductal papillary mucinous neoplasm (IPMN), we want to reflect some important issues referring to the different consensus guidelines, criteria anda algorithms that are a starting point to manage this neoplasm as well as their limitations.

Mirizzi syndrome: a new insight provided by a novel classification.

Backgrounds/aims: Mirizzi syndrome (MS) is an uncommon complication of cholelithiasis. The aim of this study is to evaluate our 15-year experience in this challenging entity and to propose a new classification for this disease.

Methods: A retrospective study including patients diagnosed with Mirizzi syndrome and undergoing surgical procedures for Mirizzi syndrome between January 2000 and October 2015 was conducted.

[Transanal endoscopic surgery with conventional laparoscopy materials: is it feasible?].

Introduction: Transanal endoscopic surgery with conventional laparotomy materials may be an alternative to transanal endoscopic microsurgery (TEM) for the excision of rectal lesions susceptible to local resection.

Material And Method: We prospectively analysed 27 patients included consecutively between 1999 and 2009, on whom a Transanal endoscopic operation (TEO) was performed by total resection of the rectal wall. All procedures were performed with a 40mm rectoscope, initially designed by us and later with the Storz rectoscope, using conventional laparoscopic tools and material.