No abstract

The quality of resection is better with TEMS than with TAE. However, the apparently better oncologic outcomes with TEMS can be partly explained by case selection of lower-risk tumors of the upper rectum.

The majority of the patients with intra-abdominal abscesses improved with antibiotic therapy alone. Those patients with an abscess diameter>6.5 cm and temperature at admission>101.2 degrees F have higher likelihood of failing conservative therapy with antibiotics alone and requiring percutaneous drainage.

Palliative resection of the primary tumour plays an essential role in the management of stage IV colorectal cancer. Resection can offer increased survival and is indicated in certain patients with incurable disease. Limited metastatic tumour burden of the liver was associated with better survival in such patients.