Liz Buchanan BVSc MRCVS
Keymaster
Hello! It sounds as though a soft tissue sarcoma (diagnosed) was removed from a leg, the surgery was touch-and-go but successful in buying more time, but unfortunately the lump has regrown and now ulcerated. It sounds as though your vet, who knows the case, does not feel it appropriate to attempt either a second removal, chemotherapy or amputation. You ask whether we think the ulcer will heal.
Obviously I do not know your dog. I am in no position to give a second opinion on a case I have never seen the lab report for, let alone the pet. I do know that cancerous cells reproduce rapidly but often don't have the fabulous healing capacity of normal skin cells. I have certainly seen non-healing ulcers on cancerous lumps in their later stages, particularly if they are prone to pressure from inside or out.
If you would like a reliable second opinion, ask your vet to show you the pathologists report - if one exists - or to call and get a second opinion from their own pathologist if one doesn't. These people sit in the laboratory, receiving samples exactly like your pointer's all day long, logging data and trying to evaluate them in terms of 'what will happen next.' They will have experience of similar cases, perhaps from all over the country and may point your vet to past studies that have been done. Alternatively, referral centres or even more experienced vets at the same practice can provide formal or informal second opinions. However, if you would like a second opinion, we would advise getting one soon because skin ulcers, especially full-thickness ones, can be sore and your dogs' current pain / comfort levels have to be taken into account. Wishing both of you all the best.
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