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Updated: Feb 14, 2026

Orthotopic Implantation of Patient-Derived Cancer Cells in Mice Recapitulates Advanced Colorectal Cancer
Published on: February 10, 2023
[Efficacy of video-assisted procedures in advanced age patients with colorectal cancer]
Z B Khalilov1, A Yu Kalinichenko2, R Kh Azimov2
1Central Clinical Hospital of RAS, Moscow ,Central Hospital of Baku, Azerbaijan Republic.
Aim:
To assess advisability of video-assisted surgery in advanced age patients with colorectal cancer.
Material And Methods:
The study involved 44 patients with large intestine tumors. There were 30 patients with colon cancer aged 78.0±1.1 years and 14 patients with rectal neoplasms aged 75.0±1.8 years. All of them underwent elective video-assisted resections without conversion of the approach.
Results:
Good and satisfactory results were achieved in 95.5% of patients. Postoperative complications occurred in 5 (11.4%) cases followed by redo surgery in 2 (4.5%) patients. Mortality was absent.
Conclusion:
Video-assisted procedures are preferable in elective surgery of colorectal cancer in advanced age patients regardless stage and localization of the process.
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