X-ray-computed tomography, nephrotomography, and ultrasonography of the adrenal glands of healthy dogs.
X-ray-computed tomography (CT), nephrotomography, and ultrasonography were performed in 10 clinically healthy dogs (weighing 14 to 33 kg) to visualize the adrenal glands. In all 10 dogs, CT enabled visualization of both adrenal glands. Cross-sectional diameter was measured accurately. The size and shape of CT sections of the adrenal glands varied widely because of individual differences in the actual size and shape of the adrenal glands and because of their position in the plane of the CT scans. In 5 dogs, nephrotomography enabled visualization of 1 or both adrenal glands as oblong craniocaudal-directed densities in the craniodorsal portion of the abdomen. In 7 dogs, transverse ultrasonography enabled visualization of 1 or both adrenal glands as round or oval hypoechoic structures in the surrounding hyperechoic fat.
Voorhout
G
G
Department of Radiology, Faculty of Veterinary Medicine, State University of Utrecht, The Netherlands.
D000311:Adrenal Glands / Q000033:anatomy & histology* / Q000000981:diagnostic imaging; D000818:Animals; D004285:Dogs / Q000033:anatomy & histology*; D005260:Female; D007668:Kidney / Q000000981:diagnostic imaging; D008297:Male; D014056:Tomography, X-Ray / Q000295:instrumentation / Q000379:methods / Q000662:veterinary*; D014463:Ultrasonography / Q000295:instrumentation / Q000379:methods / Q000662:veterinary*