Mia's Mast Cell Tumors
My Boston also had a mast cell tumor removed when he was just a year old. Boston's and boxers are very predisposed to these kinds of tumors. His was a grade 2 in the groin (more malignant behavior in this region). He had surgery and radiation for a month. He is now about 1 1/2 years post treatment and is doing great (knock on wood), but I always worry. What I can tell you is that just because your dog has more than one tumor, that in no way means that the cancer has spread. Some dogs simply present with multiple primary tumors. They are treated individually through surgical removal and/or radiation and/or chemotherapy. Grade 1 tumors are the least malignant and are really quite similar to a benign growth. They very rarely spread and can usually be controlled through complete surgical removal. My other dog, a pug, had a grade one removed in september 03 when she was just 3.
Try not to worry too much. You did the best thing by having them removed quickly. Now you just need to keep a sharp eye out for new growths and have them removed or biopsied as you find them. If the current tumors haven't spread to the lymph nodes, the chances are that your dog will be fine. The grade 3 tumors are the really bad ones with the worst prognosis. You just need to keep in mind that dogs that have had one mast cell tumor are more likely to develop more in the future -- just be vigilant. That's what I do with my two with history of mast cell tumors.
Good luck!
My Boston also had a mast cell tumor removed when he was just a year old. Boston's and boxers are very predisposed to these kinds of tumors. His was a grade 2 in the groin (more malignant behavior in this region). He had surgery and radiation for a month. He is now about 1 1/2 years post treatment and is doing great (knock on wood), but I always worry. What I can tell you is that just because your dog has more than one tumor, that in no way means that the cancer has spread. Some dogs simply present with multiple primary tumors. They are treated individually through surgical removal and/or radiation and/or chemotherapy. Grade 1 tumors are the least malignant and are really quite similar to a benign growth. They very rarely spread and can usually be controlled through complete surgical removal. My other dog, a pug, had a grade one removed in september 03 when she was just 3.
Try not to worry too much. You did the best thing by having them removed quickly. Now you just need to keep a sharp eye out for new growths and have them removed or biopsied as you find them. If the current tumors haven't spread to the lymph nodes, the chances are that your dog will be fine. The grade 3 tumors are the really bad ones with the worst prognosis. You just need to keep in mind that dogs that have had one mast cell tumor are more likely to develop more in the future -- just be vigilant. That's what I do with my two with history of mast cell tumors.
Good luck!