Radiation Oncology Chulolongkorn University
High Dose Preoperative Irradiation
ตารางที่ 5 Results of High-Dose Preoperative Radiation in
Rectal cancer 
ตารางที่ 6 Clinical Evaluation of Cancer of the Rectum
| Favorable | Unfavorable | |
|---|---|---|
| Tumor size | <4cm | >= 4cm | 
| Stage | >= B2 | |
| Fixation | Mobile | Fixed | 
| Ulceration | Absent | Present | 
| Lymph nodes | Absent | Present | 
| Histology | Differentiated | Undifferentiated | 
| [Previous] | Moderate Dose Preoperative Irradiation | 
| [Next] | High-Dose Radiation and Sphincter Preservation | 
| [Up] | Preoperative Radiotherapy in Rectal Adenocarcinoma | 
| [Home] | Home Page | 
Last modified on 25 October 1996