Recurrence of colorectal carcinoma represents a significant challenge. As the majority of recurrences involve more than just the anastomosis, surgical resection is ordinarily a major undertaking. Curative resection may require resection of other organs and structures, resulting in complex reconstructive procedures and substantial morbidity. In addition, carefully selected patients with distant metastases to sites such as the liver and lungs may also undergo potentially curative resection. Long-term survival following curative surgery for recurrence, however, ranges from only 15 to 40%. In addition to resection for curative intent, some patients may benefit from palliative procedures designed to relieve symptoms. Surgery alone is not usually sufficient therapy in these patients. Chemotherapy and radiation therapy play a vital adjunctive role in the management of recurrent disease. This article strives to review the risk factors and patterns of recurrence, selection of individuals for resection of recurrent disease, and outcomes of surgical procedures. KEYWORDS: Colorectal neoplasm, recurrence, surgery, metastaticObjectives: Upon completion of this article, the reader should be able to summarize the risk factors for and patterns of recurrence in colon and rectal cancer and summarize the indications, procedures, and outcomes for surgery of recurrent colorectal cancer.

Defining requirements to begin robotic colorectal activity, delineation of structured training programs and objectification of the acquired competences are key elements for a safe and efficient learning of robotic colorectal surgery. Copyright © 2016 John Wiley & Sons, Ltd.

This study demonstrated the effectiveness of the SEPS procedure when incorporated into the overall treatment strategy for patients with chronic venous insufficiency. Minimal postoperative complications accompanied by ulcer healing and relief of lower extremity symptoms were achieved for all the patients, underscoring the important role of incompetent perforator veins in the formation of chronic venous insufficiency.