Have you heard of buccal (aka facial) lymph nodes? 

These are lymph nodes that are only present in some dogs and are situated on the muzzle. They can become enlarged due to reactivity or...

I have a very exciting announcement...

Introducing...the Path Chats series!

In this video series, I sit down with folks in veterinary medicine to discuss pathology careers and path-related...

There are a number of different types of neoplasia you can see in effusions. 

Of the ones listed here, which do you think you’re LEAST likely to see neoplastic cells within the...

Cyto Coffeehouse Member Case Spotlight Time! 

This case was posted by Sarah Dasher. This is pleural effusion from a 9 year old cat with a 6 week history of difficulty breathing.

This...

This case is such a bummer, but a really good one to show how malignancies can affect animals of any age. 

A 1 year old castrated male cat presented to his vet for being a bit less...

Remember that just because you see lymphocytes in an effusion doesn’t automatically mean it’s lymphoma. 

The case on the left here is lymphoma from a pleural effusion. We...