IDEXX Diagnostic Challenge: Cat with Pelvic Limb Swelling

What’s Your Diagnosis? Cat with Pelvic Limb Swelling A 13-year-old cat developed swelling of the left hind leg that did not improve with antibiotic therapy. On presentation, the left hind limb was thickened with marked firm swelling and there was popliteal, inguinal and left medial iliac lymph node enlargement. Fine needle aspirate samples for cytology were collected from the left medial iliac lymph node. On abdominal ultrasound, the abdominal lymph nodes were also enlarged. No…

Read More

IDEXX Diagnostic Challenge: Golden Retriever with Enlarged Lymph Nodes

A 9-year-old male golden retriever presented for evaluation of persistent and slowly progressive submandibular and prescapular lymphadenopathy. Peripheral blood was submitted to IDEXX for a CBC. Fine needle aspirate samples for cytology were collected from both prescapular lymph nodes and the right mandibular lymph node. An aspirate sample from the left prescapular lymph node was also placed in a lymph node aspirate transport tube for flow cytometry. Please review the test results below to come…

Read More