Jak2 Neg, ? Familial PV: Thankyou all for your... - MPN Voice

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Jak2 Neg, ? Familial PV

Vicky_b profile image
12 Replies

Thankyou all for your messages of support.

I saw the consultant today & My Jak2 test is negative so the dr says its not PV. My sons and my blood tests are not right & my daughters are borderline so we're seeing Prof Harrison in August as it he thinks it may be familial Polycythemia.

Does anyone know anything about this & how its different?

More waiting!

x

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Vicky_b profile image
Vicky_b
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12 Replies
mhos61 profile image
mhos61

Hi Vicky,

I’m sorry I can’t answer your question. It seems as though you still remain in ‘limbo’ until August. Poor you! At least if you’re seeing Professor Harrison, you’ll be in good hands, so some consolation there.

Was it a request by your haematologist that your son and daughter have their bloods tested?

Hope someone can offer some thoughts.

Mary x

Vicky_b profile image
Vicky_b in reply tomhos61

Hi Mary, no just coincidence my daughter had kidney stones in october & they noted her blood levels needed monitoring, then my son spent 2 weeks in hospital in january & they noticed his levels were not right then My spleen became enlarged about 2 weeks later & they found my blood levels & referred me to the haem team! x

Hughes-Comrade profile image
Hughes-Comrade

Just because the jak2 was negative doesn’t mean you don’t have it. My wife’s was negative too, but have familial pv in our family; son and daughter as well. My wife has a different mutation. I’ll try and look it up and get back to you. I think you might find it searching here.

Vicky_b profile image
Vicky_b in reply toHughes-Comrade

Thankyou.

I said that I've seen people who have it and are jak2 neg. The dr said they now don't think that its polycythemia if its jak2 negative and they are looking to call it something else. He also said that if its familial there is no risk of it changing to ET leukaemia etc

Do your wife and children have any treatments?

Vicky

Hughes-Comrade profile image
Hughes-Comrade in reply toVicky_b

Blood letting has been the treatment since about 2009/2010. It is important to keep up on treatments and not let your HCT get too high.

Vicky_b profile image
Vicky_b in reply toHughes-Comrade

How old are your children? Do they have blood letting too?

Hughes-Comrade profile image
Hughes-Comrade

My wife’s hems-onc ran an EDTA WB and also HIF2A. The HIF2A was positive.

Vicky_b profile image
Vicky_b

Thankyou. I haven't heard of those. Who are they under?

Hughes-Comrade profile image
Hughes-Comrade in reply toVicky_b

Not sure what you mean. Your doc should know. Might be expensive tests.

mammared profile image
mammared

Hi, have you considered that this may be Hemachromatosis? Ask if your blood has been tested for this as well as JAK 2. Also your family members.

Vicky_b profile image
Vicky_b

Thankyou. I will look into that as I haven't heard of it x

Vicky_b profile image
Vicky_b

Our appointment at guys has been brought forward to monday. Hopefully we will have some answers soon😊 x

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