Hard lump on the chest: A dangerous sign! Cancer surgery in a 14-year-old dog

Last updated: 25 Mar 2025  |  89 Views  | 

Hard lump on the chest: A dangerous sign! Cancer surgery in a 14-year-old dog

When a 14-year-old dog is brought to the vet with a hard lump on the chest, the owner might initially think it’s just a common fat lump due to aging. However, after diagnosis, it turns out that this is not a normal lump but a High-Grade Mass Cell Tumor (MCT), a type of cancer that can release substances that trigger allergic reactions, induce vomiting, and spread quickly to lymph nodes and other organs.

Mass Cell Tumor (MCT) – A Dangerous Cancer to Watch Out For
MCT is one of the most common skin cancers found in dogs, especially in senior dogs, with certain breeds being at higher risk, such as Labrador Retrievers, Boxers, and Boston Terriers. This type of tumor can spread rapidly, and if not treated in time, it can affect vital organs such as the liver, spleen, or lungs.

A Challenging Surgery – Hope Even at an Older Age
Age is a key factor when it comes to surgery, as senior dogs are often at higher risk for complications like heart issues, breathing problems, or recovery from anesthesia. However, with the expertise of the veterinary team at Erawan Pet Hospital, the surgery was successfully carried out. The surgeons were able to remove the entire tumor and closely monitor for any spread of the cancer to other organs.

Chemotherapy – The Next Step in Treatment
Following surgery, chemotherapy is an important next step to control and reduce the spread of the cancer. The veterinarian will select an appropriate chemotherapy protocol for each dog to minimize side effects and maximize the pet’s quality of life.

Early Detection and Timely Treatment Increase Survival Chances
While High-Grade Mass Cell Tumors are serious and can spread quickly, if treated by an experienced veterinary team, the chances of survival and quality of life can still be preserved. Pet owners should regularly check their pets for any lumps, and if an abnormal growth is found, they should take the pet to the vet immediately for timely treatment.

Surgery in senior dogs is challenging, but the expert team at Erawan Pet Hospital was able to perform the surgery smoothly, completely removing the tumor and closely monitoring the spread of cancer to other organs. This allowed the dog to recover quickly and have a longer life.

If you notice any hard or abnormal lumps on your pet’s chest, don’t wait. Take your pet to the vet immediately for prompt treatment.

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