Cervical cancer MRI: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
|||
Line 3: | Line 3: | ||
{{CMG}} | {{CMG}} | ||
==MRI== | ==MRI== | ||
A dedicated MRI protocol is often useful for optimal imaging assessment. | :* A dedicated MRI protocol is often useful for optimal imaging assessment. | ||
The normal low signal cervical stroma provides intrinsic contrast for the high signal cervical tumour. | :* The normal low signal cervical stroma provides intrinsic contrast for the high signal cervical tumour. | ||
T1: usually isointense compared with pelvic muscles | ::* T1: usually isointense compared with pelvic muscles | ||
T2 | ::* T2 | ||
hyperintense relative to the low signal of the cervical stroma | :::* hyperintense relative to the low signal of the cervical stroma | ||
hyperintensity is thought to be present regardless of histological sub type 1 | :::* hyperintensity is thought to be present regardless of histological sub type 1 | ||
T1 C+ (Gd) | :* T1 C+ (Gd) | ||
contrast is not routinely used, though it may be helpful to demonstrate small tumours considered for trachelectomy | :::* contrast is not routinely used, though it may be helpful to demonstrate small tumours considered for trachelectomy | ||
on contrast-enhanced T1-weighted images, tumour presents as a high signal relative to the low signal of the cervical stroma 24 | :::* on contrast-enhanced T1-weighted images, tumour presents as a high signal relative to the low signal of the cervical stroma 24 | ||
For further information, see the article: MRI reporting guidelines for cervical cancer. | For further information, see the article: MRI reporting guidelines for cervical cancer. | ||
Revision as of 19:29, 24 August 2015
Cervical cancer Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
Cervical cancer MRI On the Web |
American Roentgen Ray Society Images of Cervical cancer MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
MRI
- A dedicated MRI protocol is often useful for optimal imaging assessment.
- The normal low signal cervical stroma provides intrinsic contrast for the high signal cervical tumour.
- T1: usually isointense compared with pelvic muscles
- T2
- hyperintense relative to the low signal of the cervical stroma
- hyperintensity is thought to be present regardless of histological sub type 1
- T1 C+ (Gd)
- contrast is not routinely used, though it may be helpful to demonstrate small tumours considered for trachelectomy
- on contrast-enhanced T1-weighted images, tumour presents as a high signal relative to the low signal of the cervical stroma 24
For further information, see the article: MRI reporting guidelines for cervical cancer.
-
Cervical cancer
-
Cervical cancer
-
Cervical cancer
-
Cervical cancer
-
Cervical cancer
-
Cervical cancer