Adrenal imaging.

J L Doppman

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PubMed · 2798831

Adrenal imaging.

J L Doppman

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Abstract

CT provides exquisite anatomic detail of normal and pathologic adrenal glands but little specificity as to the nature of adrenal masses. MR reliably distinguishes non-functioning and hyperfunctioning adenomas (adrenal mass/liver ratio less than 1.2) and pheochromocytomas (adrenal mass liver ratio greater than 2.5). Metastases to the adrenal gland and primary adrenocortical carcinomas lie in the intermediate range (adrenal mass/liver ratio 1.4-2.5). Particularly problematic are masses with ratios in the 1.2-1.4 range since some non-functioning adenomas and some metastases will have similar signal intensities and cannot be distinguished.

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Adenoma Adrenal Gland Diseases Adrenal Gland Neoplasms Humans Magnetic Resonance Imaging Pheochromocytoma Tomography, X-Ray Computed Journal Article

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J L Doppman. 1989. Adrenal imaging.. https://pubmed.ncbi.nlm.nih.gov/2798831/

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