P42.17: Value of open MR in gynecology

To evaluate if the open MR is proper to use in the gynecology diagnoses. The examinations have been conducted with use of an open magnetic resonance imaging device Siemens Concerto 0.23 T, with phased-array coil, using multiplanar sequences (axial, coronal and sagittal oblique), T1-weighted (before and after administration of paramagnetic agent) and T2-weighted. In one of the patients vaginal gel was used. Twenty-three patients have been evaluated, five of them suspected of ovarian cancer, one suspicion of adenomyosis/myomatosis and, two post operatory or suspicion of cervical cancer, two suspicions of endometriosis, two other pelvic tumors, one pelvic malformation, three ovarian cists, seven with other pathologies. The acquired images presented enough quality for diagnosis. All scientific studies found on gynecologic MRI have being carried out with high-field strength magnets, therefore with a closed bore magnet, which makes it difficult to carry out the examination in obese patients and especially in claustrophobic ones. We conclude that open MR can be used for diagnosis in patients with a limiting condition for the use of high-field MR.