Marginal zone lymphoma in a dog.
Hilary J BurgessValerie MacDonald DickinsonMoira KerrDorothee BienzlePublished in: Veterinary clinical pathology (2020)
A 13-year-old spayed female American Cocker Spaniel was presented for evaluation of a cough and weight loss. Physical exam revealed generalized lymphadenopathy. The patient was diagnosed with marginal zone lymphoma (MZL) on histopathology of an extirpated lymph node. This report demonstrates an unusual case of a pleomorphic neoplastic population documented on cytologic evaluation that had moncytoid features and peripheral blood involvement; a previously undocumented IgG1 monoclonal gammopathy was also an interesting feature of this canine MZL. The patient did not undergo chemotherapy for lymphoma and was euthanized over 4 years after the initial presentation.
Keyphrases
- diffuse large b cell lymphoma
- lymph node
- peripheral blood
- case report
- weight loss
- bariatric surgery
- machine learning
- physical activity
- mental health
- deep learning
- fine needle aspiration
- roux en y gastric bypass
- neoadjuvant chemotherapy
- sentinel lymph node
- squamous cell carcinoma
- gastric bypass
- multiple myeloma
- skeletal muscle
- radiation therapy
- glycemic control
- obese patients
- chemotherapy induced