Neoplasia Archive

Nerve sheath tumor in the heart of a calf

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05/08/2019

In an eleven-month-old,mixed breed calf carcass, a nodular, encapsulated, lesion of about 7 cm in diameter located in the interventricular septum of the heart was observed, protruding into the right ventricle.
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What is your diagnosis? (72)

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09/05/2019

At the end of the post you can vote for the right diagnosis! (more…)

What is your diagnosis? (71)

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01/04/2019

At the end of the post you can vote for the right diagnosis! (more…)

What is your diagnosis? (69)

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05/03/2019

At the end of the post you can vote for the right diagnosis! (more…)

Nodular pyogranulomatous lesion on the face of a bovine

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10/10/2018

A nodular lesion in the left cheek, which ulcered the skin and had a cauliflower aspect, measuring about 10×10 cm in diameter, was found in a 3-year-old female, friesian breed, bovine carcass. From the oral cavity, a soft tissue proliferation could be observed above the left upper gum. Submandibular and parotid lymph nodes were increased in size.
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What is your diagnosis? (60)

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09/07/2018

At the end of the post you can vote for the right diagnosis! (more…)

Subcutaneous lipoma in a pig carcass

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04/07/2018

In a hybrid breed, 6 months old, pig carcass several irregular, nodular, subcutaneous lesions were observed in the dorsal region that. Upon section the subcutis was thickened, with an increased consistency and of whitish color.

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What is your diagnosis? (51)

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15/12/2017

At the end of the post you can vote for the right diagnosis! (more…)

Dermal melanocytoma in a calf

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05/12/2017

In a 10 months, male, friesian calf a pedunculated, spherical mass of about 20cm in diameter was observed in the cervical region. When sectioned, the mass showed a homogeneous black coloured surface. (more…)