Fig. 6

Clinically adenocancer of unknown origin. Sagittal T2WI (a) shows a large tumour with the epicenter in the uterine corpus extending to the external cervical os. Circumferential thinning of the cervical stroma is seen on the oblique transaxial section (b). There is no evidence of involvement of the uterovesical ligaments or the bladder wall. All these findings favour the diagnosis of endometrial rather than cervical cancer