Analysis of long-term outcomes after surgical treatment of patients with complicated forms of colon cancer

Abstract

The aim of the study. To evaluate long-term outcomes in patients who underwent surgery due to complications of colon cancer in a general surgical hospital. Materials and methods. The study group included 71 (100 %) patients with complicated forms of colon cancer. Radical surgical interventions were performed in 48 (67.6 %) patients, palliative cytoreductive operations – in 18 (25.4 %) hospitalized patients, symptomatic – in 5 (7.0 %) patients. Results. In the postoperative period, only 37 (58.7 %) patients sought help from an oncologist at the third level of medical care. The remaining 26 (41.3 %) patients refused to consult an oncologist and specific treatments for whatever reason. Conclusions. Of the 37 (58.7 %) operated patients who sought oncological care, a chemotherapy course was initiated for 19 (51.4 %), dynamic follow-up without specific treatments was recommended for 7 (18.9 %) patients and symptomatic treatments according to the standards of palliative medical care – for 9 (24.3 %). During the follow-up period, among 43 (68.3 %) patients with non-metastatic cancer, 6 (14.0 %) of the operated patients had local recurrences, 8 (18.6 %) – regional, and 12 (27.9 %) – distant ones. In 17 (39.5 %) patients, no findings on recurrent colon cancer were revealed. Cumulative 1-year and 3-year survival rates in this category of patients were 56.3 ± 5.9 % and 38.0 ± 5.8 %, respectively.

Keywords

• cancer
• colon
• complications
• treatment results
• survival
• chemotherapy