Which laboratory result is commonly associated with Platynosomum concinnum infection?

Eosinophilia is commonly associated with Platynosomum concinnum infection, which is a type of flatworm or liver fluke that primarily affects cats. This infection is known to induce an immune response in the host, leading to an increase in eosinophils, a type of white blood cell that plays a significant role in combating parasitic infections and allergic reactions.

When an animal is infected with Platynosomum concinnum, the body recognizes the parasite as a foreign invader, triggering an immune response characterized by the proliferation of eosinophils. This response is part of the body's mechanism to attempt to eliminate the parasite. Thus, eosinophilia is a hallmark laboratory finding in cases of Platynosomum concinnum infection, reflecting the body's attempt to fight off the infection.

Other laboratory findings, such as hypoglycemia, leukopenia, or neutrophilia, are not typically associated with this specific parasitic infection. Hypoglycemia can occur due to various other conditions but does not have a direct correlation with Platynosomum concinnum. Leukopenia, which indicates a lower-than-normal white blood cell count, is generally indicative of other underlying health issues and not specific to this particular infection.