Testicular cancer on a dog can present in several ways. One common sign is a visible lump or bump on one of the testicles. This could be a sign of a tumor or a cyst. Another sign is asymmetrical testicles, where one testicle appears to be larger or more swollen than the other. In addition, the affected testicle may be harder or firmer than the other testicle. Finally, the affected testicle may show signs of hair loss, with fur appearing patchy or sparse in the area.
How long can a dog live with testicular cancer?
A dog can live up to two years with testicular cancer if the cancer is detected early before it has spread. Most dogs diagnosed with testicular cancer can be cured with surgical removal of the affected testicle, and if the cancer is caught early, the prognosis is usually very good. However, if the cancer has spread to other organs or tissues in the body, the prognosis is not as good.
At what age do dogs get testicular cancer?
Testicular cancer is most common in intact male dogs over the age of 10 years. However, it can occur in any age and breed of dog. Studies have shown that cryptorchidism (undescended testicles) is associated with an increased risk of testicular tumors in dogs.
What are the early warning signs of testicular cancer?
The early warning signs of testicular cancer include a painless lump or swelling on either testicle, pain, discomfort, or numbness in a testicle or the scrotum, with or without pain, a feeling of heaviness in the scrotum, a dull ache in the lower belly or groin, and breast growth or soreness in boys. It is important to be aware of what is normal for your body and to seek medical attention if you notice any changes.
How common is testicular cancer in male dogs?
Testicular cancer is relatively rare in male dogs, with an overall incidence of about 0.5%-2%. However, testicular tumors are much more common, with up to 27% of unneutered male dogs developing one or more testicular tumors. The most common type of testicular tumor in male dogs is the Sertoli cell tumor, which accounts for 60%-80% of cases. Other types of testicular tumors include interstitial (Leydig) cell tumors and seminomas.