https://www.cancertherapyadvisor.com/home/decision-support-in-medicine/hematology/iron-deficiency-2/

Anemia is often the first sign of iron deficiency, but is neither a sensitive or .... Thus, while a low serum ferritin (less than 12 microg/L) is virtually diagnostic of ...

https://www.urmc.rochester.edu/encyclopedia/content.aspx?contenttypeid=167&contentid=ferritin_blood

Low levels of ferritin lead to iron-deficiency anemia. This means ... Many people with this disease never have any symptoms, especially women who lose iron through menstruation. ... Cancer, such as leukemia, lymphoma, or breast carcinoma.

https://www.mayoclinic.org/tests-procedures/ferritin-test/about/pac-20384928

Feb 10, 2017 ... Some types of cancer also may cause your blood ferritin level to be high. ... A ferritin test can help confirm that diagnosis. Ferritin may also be ...

https://www.webmd.com/a-to-z-guides/ferritin-blood-test

Jan 10, 2017 ... A ferritin blood test shows how much iron is stored in your body. ... to alcohol abuse, infection, liver disease, rheumatoid arthritis, overactive thyroid, or some types of cancer. Symptoms of high iron levels vary and can include:.

https://www.verywellhealth.com/anemia-and-cancer-797397

How are anemia and cancer related? Can anemia be a sign of cancer? Learn more about the possible connection between anemia and cancer.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4729992/

Further subgroup analysis found lower serum level of ferritin among patients with ... because gastrointestinal cancer produces small amounts of ferritin, causes ... In colorectal cancer, serum ferritin has been reported to be either decreased or ...

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5119669/

Traditionally, serum ferritin is the most widely used test for the diagnosis of iron deficiency, due to ... of hypochromic red blood cells in the sample, ...

https://labtestsonline.org/tests/ferritin

Mar 28, 2018 ... The ferritin test measures the ferritin level in the blood primarily to help ... of cancer-associated anemia with erythropoiesis-stimulating agents: ...

https://universityhealthnews.com/daily/energy/iron-deficient-but-not-anemic-a-simple-cause-of-chronic-fatigue-symptoms-with-a-simple-solution/

Apr 3, 2019 ... In a recent double-blind, placebo-controlled study, French and Swiss researchers decided to check low ferritin symptoms.[2] They wanted to ...

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5986027/

The suspicion should arise, if a patient with normal full blood count presents symptoms of iron deficiency anemia 1, 2, 3 primarily together with low ferritin ...