Diffuse Basisphenoid Enhancement: Possible Differentiating Feature for Granulomatous Hypophysitis.
Ian T MarkChristine M GlastonburyPublished in: AJNR. American journal of neuroradiology (2022)
We present 3 cases of granulomatous hypophysitis with diffuse enhancement of the infrasellar basisphenoid bone marrow that was not seen in our 100 cases of pituitary adenomas. This imaging feature may be valuable for suggesting a diagnosis of granulomatous hypophysitis and avoiding surgical resection of what might otherwise be misdiagnosed as a pituitary adenoma.