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Below you will find links to various external sites, with helpful information on various topics.
Bovine Radiology Atlas
This atlas provides an overview of the normal and pathological x-ray anatomy of cattle and explains how to obtain those images.
Embryology, Universität Freiburg, Lausanne und Bern
The site embryology.ch provides fantastic explanations on the development of various organ systems, including good quality animations that facilitate the understanding of complicated folds, twists or invaginations.
EVDI Homepage
Of course, reference to the EVDI page is a must. Here you will find everything that the Association (EAVDI) and the College (ECVDI) have to offer.
MRT Physik
Below are several links with helpful explanations on the physics of magnetic resonance tomography. The explanations go beyond a simple explanation of magnetism, spin, and precession. Just the right thing for anyone who wishes to understand more about the structure of MRI sequences, special sequences, selectable parameters, functional MRIs or just an explanation for an abbreviation or an attribute in the DICOM header (dicomlookup.com) searches.
Neuroanatomy
This page gives an overview of the embryology and anatomy of the brain, spinal cord and peripheral nerves, including a cross-sectional overview.
Neuropathology Atlas
This page is a supplement to the book “Veterinary Neuropathology, Essentials of Theory and Practice”. It is an interactive learning programme. MRI images of neurological patients are shown with the corresponding anatomical and histo-pathological images.
Vet Anatomy IMAIOS
Vet-Anatomy offers an interactive cross-sectional and x-ray atlas (CT and MRI). At present, a CT atlas of the elbow and head are available for free. In addition, there is an explanation of the x-ray anatomy of the head. An MRI atlas of the head is also available with a paid subscription.
Veterinary Anatomy Homepage, University of Minnesota
This page provides information about the anatomy of pets with pictures of specimens. You will also find a CT & MRI atlas of the brain here.
Erosive Arthritis
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Hochgradig vergrößerter Weichteilschatten und multiple Erosionen des subchondralen Knochens bedeuten nicht (zwangsweise) Tumor.
Bei einer erosiven Arthritis zeigen sich neben einem entzündlichen Gelenkerguss Defekte (Erosionen) an dem unter dem Gelenkknorpel befindlichen (subchondralen) Knochen.
Die Veränderungen finden sich besonders häufig im Bereich von Karpus und Tarsus, aber auch Veränderungen an anderen Gelenken sind möglich. In der Regel sind mehrere Gelenke betroffen.
Septische Prozesse (bakteriell oder mykotisch), Rheuma, oder eine Leishmaniose sind mögliche Ursachen
Im vorliegenden Fall fanden sich Veränderungen an Karpus und Zehengrundgelenken beider Vordergliedmaßen, an beiden Sprunggelenken und den Kniegelenken.
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Erosive Arthritis
Severely enlarged soft-tissue shadow and multiple erosions of the subchondral bone do not (necessarily) indicate tumor.
In erosive arthritis, in addition to an inflammatory joint effusion, there are defects (erosions) in the subchondral bone.
Carpus and tarsus are most commonly affected, but other joints can be affected as well. Usually multiple joints are affected.
Septic processes (bacterial or fungal), rheumatism, or leishmaniasis are possible causes
In the present case, changes were found in the carpus and metacarpophalangeal joints of both forelimbs, in both ankle joints and in the stifle joints.
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#Xrayoftheday #xrayoftheweek #veterinary_life #vetmedlife #tierarztbesuch #vetradiologie #xray_doctor #vetmedworld #vetmedlife #vetmedstudent #tierarztleben #vetmedical #pic_of_the_day #veterinaryradiology #veterinaryradiography #vetradiologist #Radiovet #vetmedworld #vetmedical #hundeliebhaber #derbestefreunddesmenschen #dog_lovers #pic_of_the_day #veterinaryradiography #vetradiologist #Radiovet #veterinaryoncology #veterinaryoncologist #arthritis #rheuma #rheumatoid_arthritis #leishmaniose #leishmaniosis #septicarthritis #notcancer ... See MoreSee Less
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Gelenksassoziierter Weichteiltumor
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Hochgradig vergrößerter Weichteilschatten, multiple Osteolysen von Radius, Ulna und Karpalknochen sind hier hochgradig verdächtig für einen Tumor.
Im Gegensatz zu einer erosiven Arthritis ist bei einem gelenksassoziierten Weichteiltumor nur ein Gelenk betroffen. Die Osteolysen beginnen in der Regel im Bereich des Kapselansatzes am Knochen, und gehen nicht vom subchondralen Knochen aus.
Auch im vorliegenden Fall stellt sich der subchondrale Knochen des Radius zwar frakturiert, jedoch größtenteils erhalten dar.
Hauptvertreter gelenksassoziierter Tumore sind das Synovialzellsarkom und das histiozytäre Sarkom.
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Joint-associated soft-tissue tumors
Extremely enlarged soft tissue shadow, multiple osteolysis of the radius, ulna and carpal bones are highly indicative of tumor.
In contrast to erosive arthritis, only one joint is affected in a joint-associated soft-tissue tumor. Osteolysis usually begin in the area of the capsule attachment and does not start from the subchondral bone.
In the present case, too, the subchondral bone of the radius is fractured but largely preserved.
The main representatives of joint-associated soft-tissue tumors are synovial cell sarcoma and histiocytic sarcoma.
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A #2year old #femalespayed #BerneseMountaindog with large thoracic volume, hyperlucent lung field as sign of hypoperfusion of the lung and an enlarged cardiac silhouette with increased cranial convexity...you find more findings, the original images and the final diagnosis via the following link:
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Thanks to our advisor Antje Hartmann and Vetradiologie for contributing amazing cases and your ongoing #knowledgesharing to improve the knowledge around Diagnostic Imaging.
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