Medically reviewed by Archana Sharma, DO A mean corpuscular volume (MCV) test is a blood test that measures the size and ...

A high MCV means your red blood cells are larger than normal. A high MCV can be associated with a group of cancers called myelodysplastic syndromes. However, other causes of high MCV, such as ...

However, data from a new study suggest that antibodies to mutated citrullinated vimentin (MCV) might be a useful addition to the array of diagnostic tools for RA. Anti-MCV antibodies recognize a ...