S.V. Kozlov1, O.I. Kaganov1, A.E. Orlov2, S.A. Frolov2, A.M. Kozlov2
1Samara State Medical University, Samara
2Samara Regional Clinical Oncology Dispensary, Samara
Kozlov Aleksey M. ― Cand. of Sci. (Med.), oncologist of the oncology department (abdominal) of the Samara Regional Clinical Oncology Dispensary, SPIN-код: 1793-2631
50 Solnechnaya Str., Samara, 443031, Russian Federation, tel. +7-903-302-11-10 e-mail: firstname.lastname@example.org
Abstract. The article is devoted to determining the tactics of treating patients with multiple synchronous colorectal liver metastases cancer.
Objective ― to improve the long-term results of cytoreductive treatment of patients with synchronous multiple bilobar liver metastases of colorectal cancer using radiofrequency thermoablation.
Material and methods. The study group included 168 patients with colorectal cancer with synchronous multiple bilobar liver metastases, who underwent complex treatment in the period from 2007 to 2015 ― removal of the primary intestinal tumor in combination with radiofrequency ablation of liver metastases
The results of the study showed that the use of radiofrequency thermoablation of synchronous multiple bilobar colorectal liver metastases during cytoreductive surgery allows to improve long-term results of treatment and to reach 22.7% of the three-year eventless and 4.3% of the five-year overall survival.
Key words: radiofrequency termoablation, colorectal cancer, bilobar liver metastases.