My cat has been losing weight quite rapidly (1.1kg in 14 months, intentional, then 0.8kg in 4 months, unintentional).
Fasting bloods showed low reticulocytes and low neutrophils. Repeat fasting bloods showed low-normal neutrophils, normal reticulocytes but slightly high cholesterol.
A practice vet emailed to say:
"Her neutrophils and platelets are reading normal now. Her neutrophils are very very slightly on the lower end of the range, but still within normal limits.
So, given that her kidneys and thyroid levels are fine, but her cholesterol is up a little - this MAY indicate an issue with her liver or gall bladder as a cuase of her continued weight loss.
She may require imaging of her abdomen as the next step....She may need a repeat consultation to reweigh her and re-examine her abdomen around her liver area."
What sort of condition might they be looking for (hyperthyroidism was the first suspicion but negative)?
How much is imaging likely to be?
She is insured but she's 13 so as well as the £115 excess, we have to pay 20% of the vet bills, so we'd like to be prepared! The blood tests have been £330 so far.