What could cause your ldh to be elevated?

LDH: this is from the wiki on LDH:LDH is a protein that normally appears throughout the body in small amounts. Many cancers can raise LDH levels, so LDH may be used as a tumor marker, but at the same time, it is not useful in identifying a specific kind of cancer. Measuring LDH levels can be helpful in monitoring treatment for cancer. Noncancerous conditions that can raise LDH levels include heart failure, hypothyroidism, anemia, pre-eclampsia, meningitis, encephalitis, acute pancreatitis, HIV and lung or liver disease.[9]http://en.wikipedia.org/wiki/Lactate_dehydrogenase Tissue breakdown releases LDH, and therefore LDH can be measured as a surrogate for tissue breakdown, e.g. hemolysis. LDH is measured by the lactate dehydrogenase (LDH) test (also known as the LDH test or Lactic acid dehydrogenase test). Comparison of the measured LDH values with the normal range help guide diagnosis.[10]

LDH: Ldh is an enzyme primarily of liver which is released and elevated by liver injury. Because there is some in muscle, muscle damage or inflammation can also be associated with some ldh elevation. Anemia is another cause of ldh elevation; for more see: http://en.Wikipedia.Org/wiki/lactate_dehydrogenase.