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Helical tomotherapy is being used to treat the prostate gland, local rates of spread and regional lymph nodes whilst sparing gross structures. The radiation to the gross disease in the prostate is hypofractionated and dose escalated. Magnetic resonance spectroscopic imaging (MRSI) is incorporated into pre- and post-treatment evaluation.
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Tomotherapy | Procedure | Standard 45 Gy in 25 fractions in 5 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| Rectal Toxicity | Determine the acute and late rectal toxicity of high-dose short-course hypofractionated radiotherapy in five weeks in the treatment of high rish prostate cancer. | 5 weeks |
| Measure | Description | Time Frame |
|---|---|---|
| prostate-specific antigen (PSA) and MRSI disease control | Determine the biochemical control (freedom from PSA failure) rate, overall and disease free survival. | 3 years |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Robert Pearcey, MD | AHS Cancer Control Alberta | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Cross Cancer Institute | Edmonton | Alberta | T6G 1Z2 | Canada |
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| ID | Term |
|---|---|
| D011471 | Prostatic Neoplasms |
| ID | Term |
|---|---|
| D005834 | Genital Neoplasms, Male |
| D014565 | Urogenital Neoplasms |
| D009371 | Neoplasms by Site |
| D009369 | Neoplasms |
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| ID | Term |
|---|---|
| D050397 | Radiotherapy, Intensity-Modulated |
| ID | Term |
|---|---|
| D020266 | Radiotherapy, Conformal |
| D011881 | Radiotherapy, Computer-Assisted |
| D011878 | Radiotherapy |
| D013812 | Therapeutics |
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| D005832 |
| Genital Diseases, Male |
| D000091662 | Genital Diseases |
| D000091642 | Urogenital Diseases |
| D011469 | Prostatic Diseases |
| D052801 | Male Urogenital Diseases |