Annals of Oncology 14:349-351, 2003
© 2003 European Society for Medical Oncology
Editorial |
Immunomodulation in colorectal cancer: disappointment or promise?
Department of Medical Oncology, Ioannina University Hospital, 45110 Ioannina, Greece
*E-mail: npavlid@cc.uoi.gr
| The first 10% of the full text of this article appears below. |
The treatment of patients with localised rectal carcinoma is a field of continuing debate as failure rates of 3060% for Dukes B2 and C disease [1] indicate the need for optimal adjuvant therapy. Postoperative 5-FU-based chemoradiation is the standard of care [2] in the USA whereas the European approach ranges from adoption of the NIH Consensus Conference recommendations to focus on preoperative radiation or total mesorectal excision. Ongoing studies are likely to enlighten us with the optimal multimodality strategy. With the recent resurgence of interest in the interactions of the immune system and colorectal cancer, immunomodulation may well become part of such a therapy.
At the end of the 19th century William B. Coley, a New York surgeon, intentionally infected patients with metastatic solid tumours with heat-killed streptococci after he observed tumour regression in a patient with recurrent erysipelas. Surprisingly, he did obtain