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Every week we propose a challenge: guess what disease or pathogen lays behind images of diseased animals or organs.

Week of 04-Jul-2013

This hydropericarditis is due to:


Week of 22-May-2015

What is the cause of this hyperplasic esophagitis?

Week of 15-May-2015

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

Week of 08-May-2015

Which disease is most probably suffering this piglet?

Week of 30-Apr-2015

Which is the lesion observed in the inguinal lymph nodes?

Week of 24-Apr-2015

Which is the etiology of this tumefaction of the vulva?

Week of 17-Apr-2015

Which is the etiology of this lesion?

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