Ultrasonography of Osteosarcoma in Dogs
Sonography Atlas of Dogs

Intraprostlitico cyst ( Q ) ; P = prostate ; V = bladder neck .

N. Díez Bru
"Ecografía abdominal en pequeños animales."
CLINICA  VETERINARIA DE PEQUEÑOS  ANIMALES
Volumen 12, Número 3, Julio/Septiembre  1992

 

 

Ultrasound image of canine reproduction track image of dogs testical 

 

 

(from http://idhumanbody.com)

 

Ultrasonographic and colour doppler images of right testis: the normal echographic pattern of testis is not recognizable. The mediastinum testis is not showed and blood flows is visible within the parenchyma.

 

 

 

 

 

 

 

 

 

 

 

 

 

Ultrasonographic image of left testis: The testis is small and iperechoic. None Doppler signal are present and it appears as fat tissue.

 

 

 

 

 

From: Bigliardi et al: Clinical, genetic and pathological features of male pseudohermaphroditism in dog

 

 

Figure 1. Prostate carcinoma: increase of volume and change of normal echographic findings.

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 2. Prostate carcinoma: in the bottom of the image is present one para-prostatic cyst (white arrow). Note the increase of volume and alteration of prostate tissue.

 

 

 

 

 

 

 

 

 

 

Figure 3. Prostate carcinoma: Neutered dog. The structure of prostate shows ipoechoic (white arrow) and anechoic areas (red arrow).

 

("Canine Prostate Carcinoma: Four Clinical Cases in Sexually Intact and Neutered Dogs", DOI:10.4236/oju.2012.24042, from: http://file.scirp.org)  

 

Hund mit abdominalem Kryptorchismus und Aszites (links: Hoden, rechts: Nebenhoden)

 

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

„Abdominaler Kryptorchismus Sono“. Lizenziert unter CC BY 2.5 über Wikimedia Commons - http://commons.wikimedia.org/wiki/File:Abdominaler_Kryptorchismus_Sono.jpg#mediaviewer/File:Abdominaler_Kryptorchismus_Sono.jpg

 

Sonographische Darstellung einer durch BPH bedingten Koprostase beim Hund

 

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

„Prostatahyperplasie Koprostase Sono“ von Kalumet - Eigenes Werk. Lizenziert unter GFDL über Wikimedia Commons - http://commons.wikimedia.org

 

Prostatic image in a dog using transrectal ultrasound.

 

J Thibaut *, J Santander, M Mieres

"Comparative study of the canine prostate using transrectal and transabdominal ultrasonographic techniques"

http://dx.doi.org/10.4067/S0301-732X2009000100008

 

Echography  showed  a  parenchyma  of  a  heterogeneous texture  and  presence  of  several  cavities  prostate  sufferers hypoechogenes with a normaly vesical and renal. P: Prostate; PK: Prostatic kystic; B: Normal blader.

Ahmed Boucif, Khadidja Madani, Aboud Boulkaboul and Khaled Slimani

"Chronic Prostatitis (CP) in Atlas Shepherd Dog: A Case-Control Study"

doi: 10.4172/2327-5073.1000197

 

Ultrasound through the scrotum.
In the picture we see on the right testicle normal echotexture. On the left side is the other testicle with a normal area echotexture but another with mixed picture.

 

With special thanks to  Irene García Patiño (Sombra Acústica), veterinarian at the Veterinary Clinic Argos in Cee (A Coruña, Spain). http://sombraacustica.com

 

Scrotal hernia. In both ultrasounds seen within the scrotal sac, bowel loops left and right to the testicle. In the testis is a central hyperechoic line corresponding to the mediastinum testis.

 

With special thanks to  Irene García Patiño (Sombra Acústica), veterinarian at the Veterinary Clinic Argos in Cee (A Coruña, Spain). http://sombraacustica.com

 

Prostatic cyst.

 

With special thanks to  Irene García Patiño (Sombra Acústica), veterinarian at the Veterinary Clinic Argos in Cee (A Coruña, Spain). http://sombraacustica.com

 

Sagittal diagnostic ultrasound images of the caudal os penis region (a) the obstructive haemangiosarcoma mass between the cursors is located cranially to the anechoic dilated urethra and (b) slightly different imaging plane showing the irregular hyperechoic os penis remnants with some acoustic shadowing within the haemangiosarcoma.

 

Richard K. Burchell, Robert M. Kirberger,
Drienie D. (Didi) Janse van Rensburg, "Haemangiosarcoma of the os penis in a dog: The most common neoplasm of the canine penis", http://dx.doi.org/10.4102/
jsava.v85i1.1092

 

Screenshot der 3D-Software

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ausgangsposition für das longitudinale

Durchmustern des Würfels

 

 

 

 

 

 

 

 

 

 

 

 

 

Longitudinales Durchmustern des
Würfels

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ausgangsposition für das transversale

Durchmustern des Würfels

Transversales Durchmustern des Würfels

 

 

 

 

 

 

 

 

 

 

 

 

 

 

„Manuelle Planimetrie": Markieren
des Umfangs der Prostata

 

Kerstin Huemer, "VOLUMETRIE DER
PROSTATA DES RÜDEN MIT DER
3D-SONOGRAPHIE-SOFTWARE 3DVET",

Dezember 2008

 

(a) Transverse ultrasound image of case 2 showing severely dilated small intestinal loop with partial loss of wall layering and increased overall echogenicity of the intestinal wall. Next to the dilated loop there is normal looking small intestine. (b) Longitudinal image of an affected small intestinal loop.

 

Elina Rautala, Pia Björkenheim, Merja Laitinen: "Radiographic and Ultrasonographic Findings in Three Surgically Confirmed Cases of Small Intestinal Ischemia Related to Mesenteric Volvulus or Intestinal Torsion in Dogs";
DOI: 10.4236/ojvm.2017.79010

(a) Transverse image of the affected small intestinal loop of case 3 showing no signal on Doppler; (b) Compared with normal looking adjacent segment of small intestine showing clear Doppler signal.

 

Elina Rautala, Pia Björkenheim, Merja Laitinen: "Radiographic and Ultrasonographic Findings in Three Surgically Confirmed Cases of Small Intestinal Ischemia Related to Mesenteric Volvulus or Intestinal Torsion in Dogs";
DOI: 10.4236/ojvm.2017.79010.

 

Longitudinal image of the affected small intestine showing small gas bubbles within or adjacent to the wall of the small intestinal segment and some strand-like structures of soft tissue echogenicity in the lumen of the intestine.

 

Elina Rautala, Pia Björkenheim, Merja Laitinen: "Radiographic and Ultrasonographic Findings in Three Surgically Confirmed Cases of Small Intestinal Ischemia Related to Mesenteric Volvulus or Intestinal Torsion in Dogs";
DOI: 10.4236/ojvm.2017.79010.