Robot-assisted laparoscopic surgery was found to be more effective in harvesting lymph nodes compared with conventional surgery with similar outcomes. Surgery is the most prevalent treatment for colon ...

One-time screening with flexible sigmoidoscopy reduced colorectal cancer (CRC) incidence and mortality by about 25% over two decades, according to long-term follow-up of a randomized U.K. study. Among ...

"Understanding the rates of false-positives and false-negatives in lymph node assessment allows for better-informed surgical decision-making. This contributes to determining the extent of LN ...

A new definition of rectal cancer in the Netherlands prompted reclassification of cancer as sigmoid tumors, which could lead to better treatment. Rectal and sigmoidal tumors have been hard to ...

Images of positive CT colonography (CTC) screening examination result in an asymptomatic 67-year-old man. Three-dimensional colon map from CTC (left image) shows the location of two sigmoid polyps ...