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- $Unique_ID{BRK02320}
- $Pretitle{}
- $Title{What Is a Ferritin Blood Test?}
- $Subject{lab laboratory test tests blood cell cells liver ferritin hemoglobin
- iron cancer cancers neoplasm neoplasms intestine intestines spleen hb}
- $Volume{P-7,D-8}
- $Log{}
-
- Copyright (c) 1992,1993 Tribune Media Services, Inc.
-
-
- What Is a Ferritin Blood Test?
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-
- QUESTION: My doctor sent me to a lab for a blood test. The slip was marked
- "ferritin". Can you tell me what this ferritin is and why this test would be
- ordered in a patient?
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-
- ANSWER: Ferritin is a large molecule containing variable amounts of iron and
- most of the iron which is stored in the body and used to build hemoglobin is
- composed of ferritin. This ferritin is usually stored in liver cells.
- Doctors use laboratory tests for ferritin to determine whether or not a
- patient has sufficient iron reserves in their system, and sufficient supplies
- to produce hemoglobin. A low serum ferritin concentration indicates iron
- deficiency and probably is one of the best tests for identifying this
- condition. When ferritin values are high, it may be an indication of liver
- injury, and in some cases, of a neoplasm and therefore must be interpreted
- with great care. For you to be properly informed about your situation, you
- will have ask your own doctor.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
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-