A clinical case of extreme leukocytosis (>370,000/µL) in a cat with suspected eosinophilic leukemia: eosinophil morphology and a mast cell in the smear.
High leukocytosis (over 370,000/µL) in the peripheral blood of a pregnant cat (normal range - approximately up to 19,500/µL). Icterus. Manual count showed over 80% eosinophils. Presumptive diagnosis - eosinophilic leukemia (unconfirmed). The cat died quickly. One of the photos shows a mast cell.
👉Clinical case kindly provided by - Olga Belozerova, clinical pathologist, head of the laboratory at the “Noah’s Ark” veterinary clinic, Kirov.
A clinical case of erythroid leukemia in a cat. Morphological features of peripheral blood cells, increased white blood cell count.
Peripheral blood cell morphology in a cat with Feline Leukemia Virus (FeLV): marked leukocytosis, atypical granulocytes, and blast cells in the smear.
A clinical case of acute lymphoid leukemia in a dog: hyperleukocytosis 132.6 K/µL, pancytopenia, blastemia, and frequent mitotic figures in a blood smear.
