Photo of the week

Which disease produces this lesion?

What is the cause of this lesion?

This lesion is produced by...

Which of the following viral infections is associated with this lesion?

Which lesion is this?

What is the cause of this gastric erosions/ulcerations located in the glandular mucosa?

What is the cause of this hyperplasic esophagitis?

Which disease is associated with the lesion observed in this picture?

Which disease is most probably suffering this piglet?

Which is the lesion observed in the inguinal lymph nodes?

Which is the etiology of this tumefaction of the vulva?

Which is the etiology of this lesion?

Which lesion is this?

What is the name of the lesion observed in this carcass?

What is the origin of the yellow discolouration observed in the ocular conjunctiva of this pig?

Which is the pathological diagnosis of the lesion observed in this picture?

Which lesion can be observed in the image?

Which lesion is this?

Which is the pathological diagnosis of the lesion observed in this colon?

Which lesion is this?

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

Which can be the cause for this lesion?

Which one of the following bacteria can produce this lesion in suckling piglets?

Which is the most likely cause of this hepatic lesion?

Which one of the following etiologies does NOT produce ear necrosis in pigs?

In the picture we can observe severe thymus atrophy in a young piglet; in fact, only remnants of thymus are observed in the pre-cardial area, already in the thoracic cavity. Which one of the following infectious agents may cause this lesion?

Which type of fetuses are these?