All patients who had curative surgery due to endometrial or cervical cancer will be included to the study. Patients will be examined with DWI in addition to routine sequences including contrast enhanced dynamic studies. The sensitivity, specificity, accuracy as well as positive and negative predictive values of the study will be investigated from the data derived from DWI studies and will be correlated with data obtained by conventional radiologic, nuclear imaging studies including PET-CT, as well as pathologic verifications during follow-up period.