Defining the Extent and Grade of Prostate Cancer Using Dynamic Contrast Enhanced Diffusion Weighted and BOLD MRI The purpose of this study is to determine the ability of functional MRI techniques to detect, measure and locate intra-prostatic cancer.

• Country Canada
• organs None
• Specialty None

Functional and Morphologic MRI in the Detection of Prostate Cancer in Patients With Prior Negative Biopsy Prostate specific antigen (PSA) and digital rectal exam (DRE) are used to screen for prostate cancer. Patients with abnormal DRE or elevated PSA undergo transrectal ultrasound guided biops...

• Country None
• organs None
• Specialty None

Investigation of Cervix Tumor Oxygenation and Microvasculature Using Magnetic Resonance Techniques In cervix cancer tumor oxygen levels and fluid pressure in the tumor have been shown to be related to patient outcome. Analysis of the way tumors enhance after intravenous contrast injecti...

• Country None
• organs None
• Specialty None

The Potential Use of BOLD MRI as a Noninvasive Measure of Tumor Hypoxia in Prostate Cancer Hypoxia (low oxygen level) is know to be present in many tumors and may strongly influence the success of treatment and the progression of disease in prostate cancer. The method used to me...

• Country None
• organs None
• Specialty None

Comparison of Triphasic CT, PET and MR Tumour With Pathological Findings in Colorectal Cancer Liver Metastases The purpose of this study is to correlate the MRI CT and PET appearances of colorectal liver metastases to pathologic appearance ot better understand the accuracy of imaging to determine t...

• Country None
• organs None
• Specialty None

The Value of MultiSpectral 3 Tesla MRI in Active Surveillance of Prostate Cancer MultiSpectral 3 Tesla MRI (MS3TMRI) can increase the yield of Trans Rectal Ultrasound Biopsy (TRUSBx) to improve identification of patients on active surveillance requiring treatment.

• Country None
• organs None
• Specialty None