Post-Resection Surveillance in GI Cancers

Recurrence after curative resection of gastrointestinal (GI) cancers is common. Early detection of resectable recurrences may result in a curative resection. In un-resectable recurrences, early detection may improve the quality of life by palliation or with the use of newer chemotherapeutic drugs. The guidelines regarding follow-up of patients after curative resection of GI cancers are from the West which is very different from the Indian population in terms of a disease pattern and social milieu. The guidelines which are commonly used are also not strictly followed. We have proposed in this article the protocols which we follow at our centre after curative resection of GI cancer and how these are different from the guidelines proposed by the West.