"My Labrador has a tumor on his spleen. Should it be removed? Should the spleen also be removed?" A: Each dog's case is different, and you will need to discuss this with your regular veterinarian, as ...

Spleen volume larger than the 99th percentile was associated with an 11-fold increased risk for hematologic cancer compared with normal volumes, with 5-year risks as high as 46% among men aged 70 ...