One of the lessons I learned from my experience with Hannah is that the vaccine appears to be more effective the earlier it is given; sometimes the disease will progress while you are waiting for the immune system to kick in. In removing a bleeding but benign skin lump on a 16-year-old Jack Russell named Charlotte, I snipped off a small lip mass in the spirit of “while you’re at it.” As so often happens, the seemingly incidental lip mass turned out to be the more serious concern when the pathology report came back: malignant melanoma.
“Charlotte’s way too old for chemotherapy or radiation therapy,” said her owner, Ann. I didn’t even try to argue, but I did mention the vaccine.
Guess who booked the first available appointment with oncology!
*Bergman, P. J., et al. 2006. Development of a xenogeneic DNA vaccine program for canine malignant melanoma at the Animal Medical Center. Vaccine 24(21): 4582–85.