Ultrasonography of Osteosarcoma in Dogs
Sonography Atlas of Dogs

Ultraschallaufnahme einer Pankreatitis beim Hund

http://de.wikipedia.org/wiki/Pankreatitis

„Illa“ von TA  Lizenziert unter Bild-frei über Wikipedia - http://de.wikipedia.org/wiki/Datei:Illa.JPG#mediaviewer/File:Illa.JPG

Pancreatitis in a dog

With special thanks to the authors of the book "Small Animal Ultrasonography" , Marc-André d’Anjou and Dominique Penninck

Contrast-enhanced ultrasonography images of the transverse view of the right pancreatic lobe (p) and mucosa of the descending duodenum adjacent to the right pancreas (d) (both outlined by dotted lines) in 2 representative dogs with pancreatitis (dorsal to the left, ventral to the right, medial to the bottom). (A) Image acquired at 69 seconds after start of contrast agent infusion showing the pancreas at peak intensity. The pancreas is swollen with irregular outlines, and is enhanced nonhomogeneously. Apart from the cranial pancreaticoduodenal vein (v) normally seen, fine pancreatic capillaries are also more prominently enhanced (arrows). Clinical signs of vomiting ceased and activity improved after 4 days of hospitalization and medical treatment. Lipase activity returned to reference range within 10 days. (B) Image acquired at 67 seconds after start of contrast agent infusion showing 2 nonenhancing lesions (arrowheads) in the pancreatic parenchyma. This dog recovered from the acute episode of pancreatitis and was discharged after 10 days of hospitalization and medical treatment. However, lipase activity and C-reactive protein did not return to reference ranges until 46 days and 25 days, respectively.

Lim, S.Y., Nakamura, K., Morishita, K., Sasaki, N., Murakami, M., Osuga, T., Yokoyama, N., Ohta, H., Yamasaki, M. and Takiguchi, M. (2015), Quantitative Contrast-enhanced Ultrasonographic Assessment of Naturally Occurring Pancreatitis in Dogs. Journal of Veterinary Internal Medicine, 29: 71–78. doi: 10.1111/jvim.12470

A: ultrasound image pancreaticoduodenal vein (arrows) and pancreatic duct ( arrow heads ) in GRMD dog 6 months old. B: A: ultrasound image of pancreaticoduodenal vein ( arrows) in GRMD dog 6 months old (arrows).

Angélica Paula Grando; Arani Nanci Bonfim Mariana; Maria Angélica Miglino; Franklin Almeida Sterman; Mayana Zatz; Luciane Maria Kanayama; Matheus Levi Tjara Feitosa; Daniele dos Santos Martins; Adriana Caroprezo Morini; Juliana Passos Alves dos Santos; Leandro Fadel; Flávio Ribeiro Alves; Carlos Eduardo Ambrósio

"Abdominal and pelvic ultrasonography in healthy golden retriever dogs, carriers and affected by gradual muscular dystrophy" http://dx.doi.org/10.159/S0103-84782008005000037

A  transverse  ultrasound  image  through  the  right  lateral  abdominal wall with the dog in left ventral recumbency. A round, hypoechoic  mass  (T)  is  visible  medial  to  the  duodenum  (D).  This primary pancreatic tumor was not identified with CT and SPECT.

Robbena, J. H., Pollak, Y. W.E.A., Kirpensteijn, J., Boroffka, S. A.E.B., van den Ingh, T. S.G.A.M., Teske, E. and Voorhout, G. (2005), "Comparison of Ultrasonography, Computed Tomography, and Single-Photon Emission Computed Tomography for the Detection and Localization of Canine Insulinoma". Journal of Veterinary Internal Medicine, 19: 15–22. doi: 10.1111/j.1939-1676.2005.tb02652.x

Ultrasound  image  of  the  pancreas  of a  dog  with a  single  pancreatic  pseudocyst  (black  arrows)  adjacent  to  stomach  (white  arrow).  The measurement  scale  is  on  the  left  side  of  each  image;  the  white  horizontal ticks are 1 cm apart.

VanEnkevort, B. A., O'Brien, R. T. and Young, K. M. (1999), "Pancreatic Pseudocysts in 4 Dogs and 2 Cats: Ultrasonographic and Clinicopathologic Findings".  doi: 10.1111/j.1939-1676.1999.tb02186.x

The transverse view of the normal right pancreatic limb (margined by dashed lines) which is located adjacent to the proximal descending duodenum (DUO). Pancreatic duct is indicated by the arrow.

WICKRAMASEKARA RAJAPAKSHAGE, B. K., ELLEARAEWE GARUHAMILAGE, J. P. K., DE SILVA, D. D. N., & DANGOLLA, A. (2016). "Dimensional ultrasonographic relationship of the right lobe of pancreas with associated anatomic landmarks in clinically normal dogs". http://doi.org/10.1292/jvms.15-0209

Ultrasonographic view of the right pancreatic lobe in a clinically healthy dog (arrows indicate organ). Pancreaticoduodenal vein viewed as an anechoic structure in the pancreas. (d) duodenum. (k) right kidney.

Avante, Michelle L, da Silva, Priscila DA, Feliciano, Marcus AR, Maronezi, Marjury C, Simões, Ana R, Uscategui, Ricardo AR, & Canola, Julio C. (2018). "Ultrasonography of the canine pancreas". Revista MVZ Córdoba, 23(1), 6552-6563. https://dx.doi.org/10.21897/rmvz.1249

Acute pancreatitis in a dog. Enlarged pancreas with reduced echogenicity and increased echogenicity of the adjacent mesentery.

Avante, Michelle L, da Silva, Priscila DA, Feliciano, Marcus AR, Maronezi, Marjury C, Simões, Ana R, Uscategui, Ricardo AR, & Canola, Julio C. (2018). "Ultrasonography of the canine pancreas". Revista MVZ Córdoba, 23(1), 6552-6563. https://dx.doi.org/10.21897/rmvz.1249

Quantitative ARFI ultrasonography of the right pancreatic lobe in a dog.

Avante, Michelle L, da Silva, Priscila DA, Feliciano, Marcus AR, Maronezi, Marjury C, Simões, Ana R, Uscategui, Ricardo AR, & Canola, Julio C. (2018). "Ultrasonography of the canine pancreas". Revista MVZ Córdoba, 23(1), 6552-6563. https://dx.doi.org/10.21897/rmvz.1249