Week of 06-Jun-2019

The aspect of the lesion is more characteristic of a:



incorrect answer

A rounded whitish mass is seen in the kidney, that upon sectioning has a lardaceous appearance. It is an embryonic tumour called nephroblastoma. It is the most common primary renal tumour in pigs. They are normally unilateral, but they can sometimes be bilateral, and in some cases can metastasise to other organs like the lung and the liver.

We must make a differential diagnosis with abscesses, cysts and other tumours, such as lymphomas.

Week of 20-Jun-2019

An animal with a certain respiratory distress and weight loss has this lesion. What can be its cause?

Week of 14-Jun-2019

In the necropsy of an animal with fever we found haemorrhagic and enlarged lymph nodes. What are the possible causes?

Week of 24-May-2019

This type of lesion appears in cases of:

Week of 17-May-2019

What is the possible cause of this lesion found at the necropsy of a pig that had presented fever and lethargy?

Week of 10-May-2019

This animal showed very high fever as well as lethargy. What are the possible causes of these lesions?

Week of 03-May-2019

This animal showed respiratory problems. What can be the cause of these lung lesions?

Week of 26-Apr-2019

This lesion was found after the animal showed recurrent transient fever. Which are the possible causes?

Week of 18-Apr-2019

Which parasite is the culprit for these liver lesions?

Week of 12-Apr-2019

Which is the most probable cause for the deformation of this ear?