Prolactinoma MRI: Difference between revisions
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*Dynamic sequences demonstrate a rounded region of delayed enhancement compared to the rest of the gland | *Dynamic sequences demonstrate a rounded region of delayed enhancement compared to the rest of the gland | ||
*Delayed images are variable, ranging from hypo-enhancement (most common) to isointense to the rest of the gland, to hyperintense (retained contrast) | *Delayed images are variable, ranging from hypo-enhancement (most common), to isointense to the rest of the gland, to hyperintense (retained contrast) | ||
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Revision as of 19:35, 8 August 2017
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Prolactinoma Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Prolactinoma MRI On the Web |
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American Roentgen Ray Society Images of Prolactinoma MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Anmol Pitliya, M.B.B.S. M.D.[2], Faizan Sheraz, M.D. [3]
Overview
MRI may be diagnostic of prolactinoma. Magnetic resonance imaging (MRI) is the most sensitive test for detecting pituitary tumors and determining their size.
Key MRI findings in prolactinoma
MRI may be diagnostic of prolactinoma. Magnetic resonance imaging (MRI) is the most sensitive test for detecting pituitary tumors and determining their size. Contrast enhanced MRIs have a sensitivity of 90%. Findings on MRI scans suggestive of prolactinoma include:[1]
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