INTRODUCTION Print Section Listen The treatment of colorectal cancer (CRC) is evolving continuously and many important advances have recently led to improved prognosis. Surgery remains an integral component of multidisciplinary…
BACKGROUND Print Section Listen Advances in the treatment of primary rectal cancer, including total mesorectal excision (TME) and neoadjuvant chemoradiation, have reduced the local recurrence (LR) rate to approximately 10%…
OVERVIEW Print Section Listen Complete surgical resection of a primary non-metastatic colon cancer is the mainstay of treatment and holds the best chance for potential cure. The relative frequency of…
BACKGROUND AND HISTORY Print Section Listen Although there have been many advances in the treatment of rectal cancer, including improved imaging, chemotherapy agents, and radiation techniques, none has been more…
INTRODUCTION Print Section Listen In 2014 an estimated 96,830 new cases of colon cancer were diagnosed in the United States alone (National Cancer Institute: http://www.cancer.gov/types/colorectal). In developed countries, colon cancer…
INTRODUCTION Print Section Listen In this section we discuss oncologic entities of the lower gastrointestinal (GI) tract, comprising the appendix, colon, rectum, and anus, which are less frequently encountered in…
INTRODUCTION Print Section Listen Rectal and colon adenocarcinoma originate from the same epithelial cell types and share the same histologic features. Unlike the colon, the rectum lacks a peritoneal lining,…
BACKGROUND Print Section Listen The appendix is a rare site of malignancy, with a large variety of histologic subtypes. Reviews of large series of appendectomies reveal appendiceal neoplasms in nearly…
INTRODUCTION Print Section Listen Staging of rectal cancer is the process of determining the extent of tumor spread, and serves two related goals: to provide information on the prognosis and…
BACKGROUND Print Section Listen “The history of esophageal surgery is the tale of men repeatedly losing to a stronger adversary yet persisting in this unequal struggle until the nature of…
