
The first major rewrite since 2015 sorts therapies by mechanism of action, splits care into reactive and proactive phases, and adds guidance on 2 newer Janus kinase (JAK) inhibitors.
What's the cause of this pink dermal mass in a pup?
This puppy has a raised, pink, dermal mass on its eyelid that is increasing in size.
An intralesional injection of triamcinolone was administered with no improvement. A fine-needle aspirate of the mass was obtained for cytologic examination.

