The tumors that are not malignant, like hemangioma, are still a problem since they sometimes ulcerate and become infected and ...

Our 14-year-old Retriever has had bouts of shortness of breath and weakness almost to the point of collapse. However, he ...

K-9 Aries had surgery to remove his spleen in January and is on track for a 'full recovery,' the department said Sunday.

"My Labrador has a tumor on his spleen. Should it be removed? Should the spleen also be removed?" A: Each dog's case is ...

At this point, he said he thinks a very rare medical condition called splenosis may have occurred, which basically means spleen tissue could have possibly regrown in the dog’s body.

If the tumor was found with an ultrasound or x-ray after your dog showed some symptoms, it is most likely hemangiosarcoma. About two thirds of dogs that have a tumor on the spleen have a malignant ...