Photo of the week

What is the most probable etiology of this lesion?

The origin of this lesion is?

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

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

The aspect of the lesion is more characteristic of a:

This type of lesion appears in cases of:

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

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

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

Which parasite is the culprit for these liver lesions?

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

Which can be the causes of splenomegaly?

What's the name of this malformation?

Patches on the skin of a fattening pig seen at an abattoir. Which is the most probable cause for this lesion?

This picture is frequently seen at abattoirs. What lesion can we see in this kidney?

Which lesion patterns are present in this lung?

What is the name of this process?

What is the name of this lesion?

What is the possible aetiology of this lesion?

What could be causing these lesions?

What is the name of this parasite?

This image of a cross-section of a pig lung is characteristic of a pneumonia caused by:

What pathogens are involved?

Which lesions are present in this lung?

Most of the pigs in this pen have dark coloured over the skin. What is the cause of this condition?

A number of weaners died suddenly within the first 4 weeks post-weaning. All them have oedema of mesocolon at post-mortem examination. What is the most likely cause of this lesion?

Which pathogen causes this lesion?