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CISTERNOGRAPHY COMBINED WITH LINEAR TOMOGRAPHY FOR VISUALIZATION OF THE PITUITARY GLAND IN HEALTHY DOGS A Comparison with Computed Tomography
Author(s) -
Voorhout George
Publication year - 1990
Publication title -
veterinary radiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.541
H-Index - 60
eISSN - 1740-8261
pISSN - 0196-3627
DOI - 10.1111/j.1740-8261.1990.tb00785.x
Subject(s) - sagittal plane , pituitary gland , tomography , computed tomography , medicine , nuclear medicine , radiology , anatomy , endocrinology , hormone
Cisternography combined with linear tomography was performed in ten clinically healthy dogs (weighing 14‐33 kg) to visualize the pituitary gland, and results were compared with the results from sagittal midline computed tomography (CT) in these dogs. With cisternography, the length of the pituitary gland of nine dogs ranged from 5.7 to 9.9 mm (mean ± SD, 7.9 ± 1.3), and the width from 5.4 to 8.7 mm (6.4 ± 1.0). With sagittal linear tomography following cisternography, the height of the pituitary gland of these nine dogs ranged from 4 to 6 mm (5.1 ± 0.7); and, with sagittal CT, it ranged from 4.3 to 6 mm (5.0 ± 0.6). In an 11‐year‐old female Greyhound, two small nodules were found at the periphery of the pituitary gland using cisternography but were not recognized on CT images. It is concluded that cisternography combined with linear tomography is a safe and accurate alternative for the visualization of the pituitary gland when CT is not available.