What Does The Lab Test Report Indicate?

Recently, my doctor ordered a lab test, Vitamin D 1,25 and the test result was 120.6. She had me to stop my Vitamin D and reran the test in 3 months and the result jumped up to 130.8. She is referring me to a local Endocrinologist for further evaluation. Also she ran a TSH and a T4 Free which came back in normal range. After the Vitamin D 1,25 was so high, she also has checked my PTH which was within normal range. I am a Breast Cancer survivor from 2003, had chemo and radiation. After reading up on this elevated Vitamin D 1,25 I am growing somewhat anxious, awaiting the follow up appointment.