[Unilateral othematoma as the only symptom in a dog with multiple myeloma]. / Unilaterales Othämatom als einziges Symptom bei einem Hund mit multiplem Myelom.

ABSTRACT

An acute, unilateral othematoma was diagnosed in a 9-year-old mixed-breed dog. There was no clinical or anamnestic evidence for the cause of the othematoma. During diagnostic work-up, marked hyperglobulinemia and marked thrombocytopenia were detected. This was a consequence of a multiple myeloma. This is the first case report of a dog with othematoma secondary to coagulopathy associated with multiple myeloma.