Prolactinoma CT: Difference between revisions

Jump to navigation Jump to search
No edit summary
Line 1: Line 1:
__NOTOC__
{{Prolactinoma}}
{{CMG}}
{{CMG}}
{{Prolactinoma}}
 
Please help WikiDoc by adding more content here.  It's easy!  Click  [[Help:How_to_Edit_a_Page|here]]  to learn about editing
 
==Overview==
==Overview==
A '''prolactinoma''' is a [[benign]] [[tumor]] ([[adenoma]]) of the '''[[pituitary gland]]''' that produces a [[hormone]] called [[prolactin]]. It is the most common type of [[pituitary tumor]].  Symptoms of prolactinoma are caused by too much prolactin in the blood ([[hyperprolactinemia]]) or by pressure of the tumor on surrounding tissues.
 
==CT scan==
==CT Scan==
A doctor will test for prolactin blood levels in women with unexplained milk secretion ([[galactorrhea]]) or irregular [[menses]] or [[infertility]], and in men with impaired sexual function and, in rare cases, milk secretion. If prolactin is high, a doctor will test [[thyroid]] function and ask first about other conditions and medications known to raise prolactin secretion. The doctor will also request a magnetic resonance imaging ([[MRI]]), which is the most sensitive test for detecting pituitary tumors and determining their size. [[MRI]] scans may be repeated periodically to assess tumor progression and the effects of therapy. [[Computed Tomography]] (CT scan) also gives an image of the pituitary, but it is less sensitive than the MRI.
[[Computed Tomography]] (CT scan) is used to visualize changes in the pituitary region of the brain.


== References ==
== References ==
 
{{Reflist|2}}


{{WikiDoc Help Menu}}
{{WikiDoc Help Menu}}
Line 16: Line 20:
[[Category:Oncology]]
[[Category:Oncology]]
[[Category:Mature chapter]]
[[Category:Mature chapter]]
[[Category:Needs content]]

Revision as of 14:21, 17 September 2012