Iron storage and use: My cancer and... - Advanced Prostate...

Advanced Prostate Cancer

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Iron storage and use

Javelin18 profile image
36 Replies

My cancer and treatment have brought me to the point where I'm anemic. My hemoglobin is at 8.2 g/dl, and my serum iron at 21 mg/dl. At the same time my ferritin is 1295 ng/ml. My body is storing the iron in ferritin, rather than using it to create blood cells.

I understand that this is seen with cancer and with inflammation in general. Since I just had the inflammation from the nerve impingement,?the hope is the system will come back into equilibrium after my radiation treatment.

I'm wondering if Nal and others have thoughts on how to stimulate my body to use the iron stored in ferritin to raise my serum iron and create new blood cells.

I tried spending time at altitude over the holidays, but that didn't have a measurable effect. In hindsight, that was at the same time tha lesion in my back was growing, so there could have been a competing effect.

Any thoughts are appreciated b

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Javelin18
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tango65 profile image
tango65

Consult about using ESAs:

my.clevelandclinic.org/heal...

Javelin18 profile image
Javelin18 in reply totango65

Thanks. Looks like it might do the trick, but a scary list of possible side effects. Sigh

tango65 profile image
tango65 in reply toJavelin18

I consulted about this situation and they do not do use these drugs unless hemoglobin is south of 8 and there is not extensive bone marrow infiltration by the cancer.

Javelin18 profile image
Javelin18 in reply totango65

I found an overview of ESA

ncbi.nlm.nih.gov/books/NBK5...

tango65 profile image
tango65 in reply toJavelin18

Thanks. Discuss with your doctor why you ferritin is so high. It may no t be related to the ADT anemia caused by the low testosterone.

Justfor_ profile image
Justfor_

Be advised that serum iron can vary a lot during the day. My iron is usually at the higher end of the normal range. One day it climbed to 217 (Lab's normal range 60-160). I visited a hematologist at a major hospital who ordered a comprehensive in house panel. It came back at 108 (hospital's normal range 70-180). When I asked him how can these differ by that much (2:1) his answer was that this isn't unusual.

Javelin18 profile image
Javelin18 in reply toJustfor_

Thanks for that insight. Unfortunately mine has been trending steadily lower over the past months b

Justfor_ profile image
Justfor_ in reply toJavelin18

My usual routine for blood draw is about one hour after waking up and 12+ hours of fasting. Under these conditions serum iron attains its highest concentration. My hospital visit was around noon and if memory serves I had breakfast that morning.

pjoshea13 profile image
pjoshea13

When my ferritin was elevated (though a small % of your level), my doctor advised me to lower it via phlebotomy. But maybe that isn't such a good idea when red blood cells are low? Has anyone expressed concern about your ferritin level?

Erythropoiesis (the creatiom of red blood cells) declines as testosterone levels fall. Men on ADT are often close to being anemic, if not actually anemic.

ncbi.nlm.nih.gov/pmc/articl...

As someone on ADT who injects a hugh dose of testosterone cypionate every 3 months, I suppose that my RBC substantially recovers. I should do a blood test to check that out.

The idea of interrupting castration with testosterone will seem outlandish to most doctors & patients alike, but the idea is to shock the cancer out of adaptations it has made to low levels of androgen.

Anyway, testosterone restoration will quickly restore hematocrit levels. (Now everyone will think me crazy.)

Best, -Patrick

cigafred profile image
cigafred in reply topjoshea13

Some think you are the smartest guy in the room.

cigafred profile image
cigafred in reply tocigafred

To clarify, I mean the words literally, not in the Enron sense.

Magnus1964 profile image
Magnus1964

I have always had low iron but throughout the cancer journey I have had to have iron infusions and take an iron supplement. Still my Hb is about 11.

Javelin18 profile image
Javelin18

Thanks, I'll discuss that with my MO.

LearnAll profile image
LearnAll

Nal, What do you think of Inositol (IP6) if he has hemochromatosis ? Many people have used Inositol to reduce hematocrit. But, in case of anemia, it may not be safe.

Javelin18 profile image
Javelin18

I think it's good to rule out hemochromatosis, but it hasn't shown up before. I've never measured ferritin before the cancer, but it was 417 on July 22.

If it's hereditary, then would expect continuous ekevated level and continuous anemia. I've never been anemic. Hemoglobin was 13.6 last February. Just.1 below normal range with cancer growing quickly.

jwrhn profile image
jwrhn in reply toJavelin18

Hello

I do have hemochromatosis and am currently being treated with EBRT but I need a phlebotomy every couple of weeks or so when my ferritin gets above 50. My hemoglobin has stayed in the 16-17 range. Because I can't donate due to my cancer treatments, the cancer center I go to does a therapeutic phlebotomy every few weeks before my radiation and it works out fine.

I doubt you have hemochromatosis but the only way to diagnose it is through genetic testing. Although it is possible for those with hemochromatosis to become anemic it is rare and almost always caused by another disease process or treatment.

Javelin18 profile image
Javelin18 in reply tojwrhn

Thanks for that information. I'm glad to have a deeper understanding of what henatochromatosiscis like. I don't think I have it.

My man question for this thread was what can be done to convert ferritin reserves caused by chronic inflammation to convert to hemoglobin. It seems that will happen naturally if hemopoeitin triggers blood cell creation.

I was thinking that the ferritin storage is my body protecting myself from too much serum iron while the damaged marrow is unable to use it. What runs counter to that hypothesis is that my serum level of iron is low. It looks like it is driven primarily by inflammation. Hopefully that will resolve the further I get from treatment. I think that's what the MO is waiting to see.

jwrhn profile image
jwrhn in reply toJavelin18

Ferritin is known as an acute phase reactant, it is more of an indication of inflammation than of iron stores. What you might want to do is request what is known as an iron panel from your lab., which consists of ferritin, total iron, transferrin saturation and total iron binding capacity. This will give you an idea of whether the elevated ferritin is your body protecting itself from to much iron or not.

The place I go to also has a hematologist on staff so you might want to consult with a hematologist at your local facility to do more testing to determine your actual iron storage status, in particular I'd pay attention to the total iron binding capacity which would be far more accurate than ferritin in determining your real bodies iron stores..

Javelin18 profile image
Javelin18 in reply tojwrhn

The MO had otdrrrd a complete iron panel I'm not seeing transferrin results, but TIBC is 272.4 and total saturation 7.7%

jwrhn profile image
jwrhn in reply toJavelin18

Your TIBC is within normal range and actually your ferritin is just outside the normal range for males, mine was about 2500 at diagnosis, they become concerned with iron deposition in the liver and other organs with values over 1000. Your total saturation indicates anemia but, in my opinion, nothing indicates you are storing iron, of course I'd rely on your doctor's opinion and not mine but it seems to me the traditional treatment for anemia (iron supplementation) is indicated in your case.

Javelin18 profile image
Javelin18 in reply tojwrhn

Thanks. I agree with your assessment

jwrhn profile image
jwrhn in reply toJavelin18

Hope it was helpful, I just got back from this morning's zapping and my ferritin was 80 and the hemoglobin 16.5 so they drained another pint...lol

Tommyemily profile image
Tommyemily

Suggest looking up pomegranates as a source of iron to combat anemia due to its high vitamin C content which enhances the body's ability to absorb it's iron content. Be aware that a surfeit of pomegranate can contribute to constipation.

LearnAll profile image
LearnAll

I remember reading in medical history book that the treatment for Hemochromatosis decades ago.. used to be attaching leeches ( those animals who suck blood ) and take out blood from the person.

MateoBeach profile image
MateoBeach

Just to be clear: you are anemic in the face of excess iron stores. Ferretin reflects your iron stores, as you seem well aware. You do not need to enhance iron intake or uptake!Yet you are anemic but not due to iron deficiency or blood loss, etc. You do not need serial phlebotomy as is used for hereditary hemochromatosis. Those ones have excess Hb and RBCs, not low. So the phlebotomies help them.

Your anemia is of a different cause, a failure of hematopoiesis in the marrow for some reason (cancer, medication, nutritional, renal failure etc.). Several possibilities and other types to consider and sort out. Medical oncologists are also trained hematologists. Yours should “work it up”, looking at a blood smear microscopically (themself) for clues, RBC indices, B12 and folate, thyroid and renal function and such.

MateoBeach profile image
MateoBeach

. . . And if all specific causes are eliminated, then it is often concluded to be “anemia of chronic disease”. ESAs May be appropriate to help. And the deferoxamine, may be discussed to reduce iron stores without exacerbating the anemia, as Nal pointed out. Hope it doesn’t make a hitch with the CAR-T trial.

Explorer08 profile image
Explorer08

pjoeshea13 mentioned Erythropoiesis. My wife has chronic kidney disease (CKD) that harms her ability to naturally make enough Erythropoietin that normally stimulates the bone marrow to make red blood cells. Her hemoglobin is typically below 10. The treatment is regular injections of Erythropoietin replacement through one of the biologic injectables: Procrit or Aranesp. I've understood, however, that anemia brought about by ADT has a different causality than does Erythropoietin deficiency that is kidney/bone marrow related - - not sure about that, however, so it might be worth asking your oncologist and a hematologist about that.

Javelin18 profile image
Javelin18 in reply toExplorer08

Thanks for that information I'll discuss with my MO

NecessarilySo profile image
NecessarilySo

I was wondering if you tried iron supplements or dietary approach to increase your iron serum numbers. Nobody mentioned it. Sometimes the problem is so simple to solve.

Javelin18 profile image
Javelin18 in reply toNecessarilySo

Supplements should relieve the anemia, but I already have plenty of iron in my system. I just got a cabazitaxel cycle, so I'm waiting for that to settle out. MO is concerned that oral iron supplements cause constipation, so I'm waiting a few days for my digestive track to recover from chemotherapy before taking them.

ArabianNights profile image
ArabianNights

My dad had a very very similar case. The anemia was due to bone marrow infiltration but he also had incredibly high ferritin - similar and even higher numbers than yours. We never truly figured out the high ferritin (stumped the oncologists as well) but were told it is a non-specific inflammatory marker. ESA or EPOs wouldn't help because his issue wasn't in his kidneys, just in his bone marrow.

Blood transfusions were helpful for the anemia and NSAIDs (specifically Naproxen) were best used to manage the inflammation and lower the ferritin numbers. Also used Dexamethasone for inflammation.

Javelin18 profile image
Javelin18 in reply toArabianNights

Thank you. His symptoms sound the same as mine.

I think my bone marrow went affected by the Lu -PSMA therapy at the same time my inflammation had spiked from a lesion on the L3 nerve root. On top of that, I got my first cabazitaxel cycle on Thursday. A lot to recover from all at once.

My sister offered to donate blood, which might grt me past the current problem.

Javelin18 profile image
Javelin18

Thank you all for the in depth lesson in iron use. Looking at my Total Iron Blood Concentration (TIBC) it looks like the simple answer of supplements is it. I don't see any danger in serum levels going to high, once the ferritin releases the stored iron.

lewicki profile image
lewicki in reply toJavelin18

Very interesting post. I am anemic caused by long term ADT and AC225 and lu177 my Ferritin is 6 and a bone scan is - 3. Just discovered the low Ferritin. I do take bovine spleen.

Javelin18 profile image
Javelin18 in reply tolewicki

Interesting that your body is reacting opposite of mine by not storing the iron in ferritin. What does your doctor suggest?

lewicki profile image
lewicki in reply toJavelin18

Recent test seeing OC in two weeks.

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