Ultrasonography of Osteosarcoma in Dogs
Sonography Atlas of Dogs

Dog 1. Longitudinal (a) and transversal (b) ultrasound scans of the left submandibular gland - ventral approach. There is enlargement of the gland with a hinomogeneous, hypo echoic parenchyma and small hyperechoic calcific foci (arrows).

D. Lenoci and M. Ricciardi

"Ultrasound and multidetector computed tomography of mandibular salivary gland adenocarcinoma in two dogs"

Open Veterinary Journal, (2015), Vol. 5(2): 173-178

Dog 2. Transverse ultrasound scans of the right submandibular gland, before (a) and after (b) ultrasound guided drainage -ventral approach. The gland is enlarged with anhecoic fluid filled cavity (a, asterisk). The solid component shows heterogeneous echogenicity with small hyperechoic calcific foci (arrows). Residual intraparenchimal fluid (asterisk) and calcific foci (arrow) are seen after drainage of the fluid component (b).

D. Lenoci and M. Ricciardi

"Ultrasound and multidetector computed tomography of mandibular salivary gland adenocarcinoma in two dogs"

Open Veterinary Journal, (2015), Vol. 5(2): 173-178

Dorsal sonographic and diagram (A) of canine anal sac. Dorsal schematic sonograph image (B) of canine anal sac. Anal sac tissue (glands) appears as a hyperechoic thin line (arrow). Asterisks, anal sac contents; e, external sphincter muscle; r, rectum.