Essential Thrombocythemia: Looking for information and support

Posted by shenriq @shenriq, Jun 4, 2018

I was recently diagnosed with Essential Thrombocythemia, a rare incurable blood cancer. Platelet count aside, I am asymptotic. This current condition morphed from (constitutional) thrombcytosis, something I’ve lived with for 25+ years. While the new diagnosis was the result of a bone marrow aspiration and biopsy, my age was an additional factor, which was completely disarming, having been walking around unwittingly for the past 8 years! While at the low end of risk for clots, heart-attacks and stroke, nothing has truly changed - except the “C” word. No chemo yet, but active discussion about hydroxyurea. Uncertainty about ET is anxiety provoking and swoethatl, but I’m feeling betrayed by my blood. I’m looking for all information about ET, the chemo and support.
Thanks!

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@crhilston

I had an appointment with an oncologist, MD, to evaluate the results of my bone marrow biopsy. The diagnosis is final - acute myeloid leukemia. My family and I will discuss what I want to do next. A cure is not an option, however, there about three treatment plans to consider; she explained these in detail including the many possible side effects. So, any comments will be most welcome. I will make my decision at my next appointment on June 8. Thanks!

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I am so glad you got good explanation of your treatment options.

Something I would consider at my age (70): What treatment is going to give me the most time to live my life and be the least drain on time and headspace?

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@mohandas

I am on Hydroxy urea since early 2019. Platelets count fluctuates. So does the dosage of Hydroxy urea. 500 mg daily and additional 500 mg on alternate days. Aspirin 75 mg and antacid to keep gastro intestinal track in check is regular medicines. Physical activities throughout the day is must. A minimum of 10000 steps a day keep the blood flow normal. Plenty of water, about 4 liters helps in haemo-digestion of extra platelets I guess. Staying away from toxicity is most important as we can't afford to get sick with other chronic illness.

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I totally agree that exercise and water intake are important to feeling well and having more energy. For an elderly person like me, the doc said 7,000 steps was a good goal. I use an elliptical machine because I have some back problems. I also find 30 minutes of daily yoga very helpful for mobility and stress. And reducing sugar and starches made me less sleepy. We can't cure ET, but I wish doctors would underscore how much we can do to improve quality of life.

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@loribmt

Good morning, @crhilston. In another reply you wrote that you’ve recently found out you have acute myeloid leukemia (AML). I also had this diagnosis 4 years ago. I’ll be honest with you, this one is a bugger.
I think this informational article from our Mayo website will help explain what’s happening with your blood better than I’m able to do… Here’s an excerpt:
“Your bone marrow produces blood cells. Acute myelogenous leukemia occurs when a bone marrow cell develops changes (mutations) in its genetic material or DNA. A cell's DNA contains the instructions that tell a cell what to do. Normally, the DNA tells the cell to grow at a set rate and to die at a set time. In acute myelogenous leukemia, the mutations tell the bone marrow cell to continue growing and dividing.

When this happens, blood cell production becomes out of control. The bone marrow produces immature cells that develop into leukemic white blood cells called myeloblasts. These abnormal cells are unable to function properly, and they can build up and crowd out healthy cells.”
https://www.mayoclinic.org/diseases-conditions/acute-myelogenous-leukemia/symptoms-causes/syc-20369109
While no one can predict your life expectancy with this diagnosis, what I can tell you is that once the abundance of defective, immature cells start outnumbering the healthy cells, if not treated, this condition can develop rapidly.
Taking into account your age, your hematologist may feel that some of the more aggressive treatments aren’t appropriate. But you may want to ask about potential chemo treatments or abrogating drugs that can slow the progression of the proliferating cells.

Illnesses like this can come with a lot of questions so please, don’t hesitate to fire away if anything comes to mind that you’d like to know. I’m here for you anytime.
What has your hematologist discussed with you?

Jump to this post

I had an appointment with an oncologist, MD, to evaluate the results of my bone marrow biopsy. The diagnosis is final - acute myeloid leukemia. My family and I will discuss what I want to do next. A cure is not an option, however, there about three treatment plans to consider; she explained these in detail including the many possible side effects. So, any comments will be most welcome. I will make my decision at my next appointment on June 8. Thanks!

REPLY
@mjpm2406

I was misdiagnosed at the VA Hospital on Long Island with ET in early 2018. I asked the Hematologist when she would perform a bone marrow procedure. She said, “no need for a bone marrow procedure because I know exactly what’s wrong with you and I know exactly how to treat ET.” Her problem was I’m a MIT Researcher and I know you cannot diagnose any type of blood cancer without a bone marrow procedure and a molecular panel or genetics test. So I contacted Sloan and had the bone marrow procedure, molecular panel and a genetics test done. My final diagnosis in 1998 was MDS/MPN-RS-T. Sloan has seven cases of MDS/MPN/RS-T. Most hospitals have no cases because this sucker is extremely rare. It appears my blood disorder is mutating because my immature white blood count is running at 9.5% of my white cell count. So not looking forward to a stem cell transplant. Hopefully, that will not happen. I have the JAK2 mutation which is common in MDS and MPN disorders. I also have the SFB31 and SRSF2 splicing gene mutations. I understand it’s rare to have both the SFB31 and SRSF2 mutations.

My platelet count has been normal for the last 4 years with my current dosage of Hydrea. My Oncologist at Sloan thinks I’ll need another bone marrow procedure in the near future because my immature white cell count is elevated but he doesn’t appear to be overly concerned YET. And I’m not worrying about it until he says I have something to worry about.

Hope your blood disorder stabilizes.

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Hi there,

Yes, this diagnosis does seem to be extremely rare! I don't qualify for RARS-T because I don't have 20% ringed sideroblasts (I thought the cut off was 15%) according to my Oncologist.

My Oncologist basically said I will need a bone marrow transplant in 5 years due to my age (61).

I told him I don't think I want to go through that and he said we could revisit later on.

He couldn't really give me a prognosis due to the fact that there is not really a cohort of people large enough to study.

My mutations are: SF3B1, DNMT3A, TET2, CUX1 and JAK2.

I'm certainly glad to meet you and know you are there!

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@bonnieshaffer

I also have MDS/MPN with RS and T.

My platelets shot up to 1,100 in March. Started taking HU 1000 mg a day 7 days a week.

By May my platelets were down to 300. I'm now taking 500mg every other day.

I haven't felt any side effects and am glad the HU worked so well as it is the treatment with the least number of side effects.

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I was misdiagnosed at the VA Hospital on Long Island with ET in early 2018. I asked the Hematologist when she would perform a bone marrow procedure. She said, “no need for a bone marrow procedure because I know exactly what’s wrong with you and I know exactly how to treat ET.” Her problem was I’m a MIT Researcher and I know you cannot diagnose any type of blood cancer without a bone marrow procedure and a molecular panel or genetics test. So I contacted Sloan and had the bone marrow procedure, molecular panel and a genetics test done. My final diagnosis in 1998 was MDS/MPN-RS-T. Sloan has seven cases of MDS/MPN/RS-T. Most hospitals have no cases because this sucker is extremely rare. It appears my blood disorder is mutating because my immature white blood count is running at 9.5% of my white cell count. So not looking forward to a stem cell transplant. Hopefully, that will not happen. I have the JAK2 mutation which is common in MDS and MPN disorders. I also have the SFB31 and SRSF2 splicing gene mutations. I understand it’s rare to have both the SFB31 and SRSF2 mutations.

My platelet count has been normal for the last 4 years with my current dosage of Hydrea. My Oncologist at Sloan thinks I’ll need another bone marrow procedure in the near future because my immature white cell count is elevated but he doesn’t appear to be overly concerned YET. And I’m not worrying about it until he says I have something to worry about.

Hope your blood disorder stabilizes.

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I was diagnosed. with ET 3 years ago. I have been taking hydrea since I first saw the oncologist. the condition is not curable but can be kept under control with the medication...
Hydrea is very easy to tolerate not a lot of problems sometimes lack of apatite and a bit of tiredness. Hope this helps a little.
good luck

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I am on Hydroxy urea since early 2019. Platelets count fluctuates. So does the dosage of Hydroxy urea. 500 mg daily and additional 500 mg on alternate days. Aspirin 75 mg and antacid to keep gastro intestinal track in check is regular medicines. Physical activities throughout the day is must. A minimum of 10000 steps a day keep the blood flow normal. Plenty of water, about 4 liters helps in haemo-digestion of extra platelets I guess. Staying away from toxicity is most important as we can't afford to get sick with other chronic illness.

REPLY
@loribmt

Good morning, @crhilston. In another reply you wrote that you’ve recently found out you have acute myeloid leukemia (AML). I also had this diagnosis 4 years ago. I’ll be honest with you, this one is a bugger.
I think this informational article from our Mayo website will help explain what’s happening with your blood better than I’m able to do… Here’s an excerpt:
“Your bone marrow produces blood cells. Acute myelogenous leukemia occurs when a bone marrow cell develops changes (mutations) in its genetic material or DNA. A cell's DNA contains the instructions that tell a cell what to do. Normally, the DNA tells the cell to grow at a set rate and to die at a set time. In acute myelogenous leukemia, the mutations tell the bone marrow cell to continue growing and dividing.

When this happens, blood cell production becomes out of control. The bone marrow produces immature cells that develop into leukemic white blood cells called myeloblasts. These abnormal cells are unable to function properly, and they can build up and crowd out healthy cells.”
https://www.mayoclinic.org/diseases-conditions/acute-myelogenous-leukemia/symptoms-causes/syc-20369109
While no one can predict your life expectancy with this diagnosis, what I can tell you is that once the abundance of defective, immature cells start outnumbering the healthy cells, if not treated, this condition can develop rapidly.
Taking into account your age, your hematologist may feel that some of the more aggressive treatments aren’t appropriate. But you may want to ask about potential chemo treatments or abrogating drugs that can slow the progression of the proliferating cells.

Illnesses like this can come with a lot of questions so please, don’t hesitate to fire away if anything comes to mind that you’d like to know. I’m here for you anytime.
What has your hematologist discussed with you?

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Lori, thanks for that info! Everyone with ET runs a slightly elevated risk of progressing to AML, depending on mutation type and other factors still not very well understood. It's why the hematologist monitor all blood levels for ET patients and another reason why it's imp to get blood tests at regular intervals.

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@crhilston

I am 92 and just three weeks ago found problems as a result of a routineCBC. My platelet count is 10, hemoglobin 8.9, white cell 3.0, red cell 2.6, hemacrit 28. At my age, what is my new life expectancy?

Jump to this post

Good morning, @crhilston. In another reply you wrote that you’ve recently found out you have acute myeloid leukemia (AML). I also had this diagnosis 4 years ago. I’ll be honest with you, this one is a bugger.
I think this informational article from our Mayo website will help explain what’s happening with your blood better than I’m able to do… Here’s an excerpt:
“Your bone marrow produces blood cells. Acute myelogenous leukemia occurs when a bone marrow cell develops changes (mutations) in its genetic material or DNA. A cell's DNA contains the instructions that tell a cell what to do. Normally, the DNA tells the cell to grow at a set rate and to die at a set time. In acute myelogenous leukemia, the mutations tell the bone marrow cell to continue growing and dividing.

When this happens, blood cell production becomes out of control. The bone marrow produces immature cells that develop into leukemic white blood cells called myeloblasts. These abnormal cells are unable to function properly, and they can build up and crowd out healthy cells.”
https://www.mayoclinic.org/diseases-conditions/acute-myelogenous-leukemia/symptoms-causes/syc-20369109
While no one can predict your life expectancy with this diagnosis, what I can tell you is that once the abundance of defective, immature cells start outnumbering the healthy cells, if not treated, this condition can develop rapidly.
Taking into account your age, your hematologist may feel that some of the more aggressive treatments aren’t appropriate. But you may want to ask about potential chemo treatments or abrogating drugs that can slow the progression of the proliferating cells.

Illnesses like this can come with a lot of questions so please, don’t hesitate to fire away if anything comes to mind that you’d like to know. I’m here for you anytime.
What has your hematologist discussed with you?

REPLY
@taitorz

I am 59 with MDS. My platelets were bouncing around under 100 after BM transplant.
Doctor ordered 50mg daily PROMACTA tablets and platelet counts went up significantly in a few months.
God bless you. Take comfort that God is in control and all things are possible with Him.

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Thank you and I am happy that you were/are helped significantly. To was told my disease is acute myeloid leukemia' As they say, "Let go and let God."

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