| | eMedicine - Endometrium, Carcinoma : Article by Faysal A Saksouk, MD (Site not responding. Last check: 2007-10-19) |
 | | Immediate postcontrast dynamic CT scans of the uterus often show central hypo-attenuation that may be related to secretions in the cavity or a lag in contrast enhancement of the endometrium compared to myometrium; however, the endometrium is not visualized distinctly as separate from the myometrium, and accurate measurement of its thickness is not feasible. |
 | | MRI depicts the endometrium as a central zone of high signal intensity on T2-weighted images while the myometrium is depicted at its inner aspect as a zone of low signal intensity (junctional zone) and at its outer aspect as a wider zone of intermediate signal intensity. |
 | | The endometrium may be thickened focally or diffusely, demonstrated as irregular in thickness and configuration, or widened by polypoid tumor (see Images 17-20). |
| www.emedicine.com /radio/topic253.htm (9106 words) |