[D2 and D3 lymph node dissection for colon cancer].

Objective: To evaluate surgical and oncological results of standard and extended lymph node dissection (D2 and D3) in patients with colon cancer.

Material And Methods: We analyzed treatment outcomes in 74 patients with colon cancer stage T1-4aN0-2M0 who underwent right- and left-sided hemicolectomy, resection of sigmoid colon with standard and extended lymph node dissection (D2 and D3).

Results: Surgical approach and level of D3 lymph node dissection did not increase intra- and postoperative morbidity.

[Fluorescence lymphoscopy with sentinel lymph node biopsy in research of lymphatic flow in early gastric cancer].

Objective: To analyze the incidence and risk factors of regional lymph node metastatic lesions, as well as patterns of lymphatic drainage in early gastric cancer using indocyanine green (ICG).

Material And Methods: A prospective single-center non-randomized study included 67 patients with early gastric cancer between 2016 and 2019. All patients underwent endoscopic dissection or surgical resection with sentinel lymph node biopsy.

[Modern possibilities of fluorescent imaging in liver surgery].

The article presents a literature review of modern methods of fluorescent navigation in liver surgery. The technique of tumor «staining», mapping of liver segments, fluorescent cholangiography is covered. The own results of the use of indocyanine green in liver surgery are presented.

[Interim results and safety assessment of indocyanine green peritumoral injection for regional lymphatic outflow area mapping in colon cancer as a part of the ISCAPE TRIAL].

Unlabelled: The individual approach to determining colon resection extension, known as tailored surgery, has been actively discussed for several years. However, despite the consistency and validity of the idea, it still has few followers, primarily due to the lack of high-level evidence confirming the validity of this approach.

Objective: To determine whether the boundaries of the lymphatic outflow area, mapped with indocyanine green, match the lymphogenic metastasis area according to the surgical specimens' pathological study.

Standardization of the Definition and Surgical Management of Splenic Flexure Carcinoma by an International Expert Consensus Using the Delphi Technique: Room for Improvement?

Background: Surgical management of splenic flexure carcinoma remains controversial.

Objective: This study aimed to establish an expert international consensus on splenic flexure carcinoma management.

Design: A 3-round online-based Delphi study was conducted between September 2020 and April 2021.