Clinical features and prognosis of malignant small bowel tumors: Experience from a university hospital in Chile.

Background: Small bowel tumors (SBT) are infrequent and represent a small proportion of digestive neoplasms. There is scarce information about SBT in Latin America.

Aim: To describe the epidemiology, clinical characteristics, diagnostic methods, and survival of malignant SBTs.

Robotic natural orifice specimen extraction surgery (NOSES) for anterior resection.

Minimally invasive colorectal surgery is currently well-accepted, with open techniques being reserved for very difficult cases. Laparoscopic colectomy has been proven to have lower mortality, complication, and ostomy rates; a shorter median length of stay; and lower overall costs when compared to its open counterpart. This trend is seen in both benign and malignant indications.

Robotic versus laparoscopic right hemicolectomy: a retrospective cohort study of the Binational Colorectal Cancer Database.

Robotic right hemicolectomy (RRC) may have technical advantages over the conventional laparoscopic right colectomy (LRC) due to higher degrees of rotation, articulation, and tri-dimensional imaging. There is growing literature describing advantages of RRC compared to LRC; however, there is a lack of evidence about safety, oncologic quality of surgery and cost. This study aimed to analyse complication rates, length of stay and nodal harvest in patients undergoing minimally invasive right hemicolectomy for colon cancer from a prospective Australasian colorectal cancer database.

Utilization of a Transanal TME Platform to Enable a Distal TME Dissection En Bloc with Presacral Fascia and Pelvic Sidewall with Intraoperative Radiotherapy Delivery in a Locally Advanced Rectal Cancer: Advanced Application of taTME.

The safe introduction of transanal total mesorectal excision (taTME) has been documented by the Australasian group previously. The most important prognostic indicator for rectal cancer is the ability to achieve a clear resection margin. By utilizing false planes for taTME surgery, the endopelvic fascia and or presacral fascia can be resected en bloc.