Neuropathy and Waldström

Posted by ageeth @ageeth, Nov 11, 2025

Hello all!
Are there people out here who have Waldström cancer and as one of the symptoms neuropathy?
They proposed a chemo/immune therapy know to treat the NP in my feet.
I hope to find someone who has experience with this!

Ageeth Herder

Interested in more discussions like this? Go to the Neuropathy Support Group.

Profile picture for co64 @co64

@vicmar
I wish you well in your road to recovery! Makes me feel optimistic. I have been taking magnesium glycinate (oral) for years because I know it's good for sleep, bones, etc. I also have used magnesium oils/creams in the meantime which didn't help a lot, but that was before I was dx'd with LPL/Waldenstroms, which made me thnk my neuropathy was a symptom of that. Is your lotion a prescription or something OTC? My doctor initially didn't think the cramping was a symptom and not till recently did he agree it could be a symptom for some people. I had my blood tested for hyperviscosity because I felt it was a circulatory issue. My number came up a bit high but apparently not serious enough for concern. Sounds like your numbness was much more serious than mine -- scary. I do get up many times in the night to try to get rid of cramps, which I've become desperate for it to stop. I'm curious as to what chemo you were treated with? I will be started on BTK therapy, an oral pill which is supposed to target the cancer cells with fewer side effects. It often is used in combination with traditional chemotherapy, but we are planning to start with just the BTK on its own. At this point I don't even know which combo of pills or if it's a singular pill. I will find out soon which course is best for me. Best of luck with your follow-up appointment!

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@co64
Hi Vicky! I am curious how you are doing. I googled BTK therapy but haven’t heard about it.
The therapy they give me is rituximab (chemo) and bendamustine ( immune) and I have had 2 treatments sofar and both times I ve been quite sick, sick as feeling vomiting, pain in my whole body, and sweating.
It’s hard!
Right now it seems that my NP pain in my feet is a little bit less or not getting worse. And that is the reason that I started this treatments.

But on the other hand I realise that it will be a very rocky road. Hope it’s all worth it!
All the best Vicki and keep in touch 🙏

REPLY
Profile picture for ageeth @ageeth

@co64
Hi Vicky! I am curious how you are doing. I googled BTK therapy but haven’t heard about it.
The therapy they give me is rituximab (chemo) and bendamustine ( immune) and I have had 2 treatments sofar and both times I ve been quite sick, sick as feeling vomiting, pain in my whole body, and sweating.
It’s hard!
Right now it seems that my NP pain in my feet is a little bit less or not getting worse. And that is the reason that I started this treatments.

But on the other hand I realise that it will be a very rocky road. Hope it’s all worth it!
All the best Vicki and keep in touch 🙏

Jump to this post

@ageeth
Hello! Actually I'm Sue (CO64). I've seen comments from Vicki also since we are dealing with similar issues. I looked up different therapies, and what you're being treated with has very positive comments, other than the nausea. Is there something they are giving you for that? I will be treated with Zanubrutinib, which is a BTK inhibitor that's supposed to stop abnormal B-cell development in lymphomas and leukemias. That's my scientific definition. I've been doing a bit more reading about it and I'm hoping the side effects aren't awful. I'm otherwise healthy -- no meds or health issues at age 66. My MGUS was discovered in routine bloodwork, as I understand that's commonly how it is found cuz many people have it and there are no symptoms. It can lead to multiple myeloma (scary) but in my case it's Waldenstroms lymphoma (lymphoplasmacytic lymphoma); they're interchangeable. I also live in Wisconsin (I think Vicki had mentioned she does too), and I also go to UW-Madison for my care . Hi Vicki! Curious as to who she is working with. All the best with your journey. It sounds like it's rough right now for you.

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Profile picture for co64 @co64

@ageeth
Hello! Actually I'm Sue (CO64). I've seen comments from Vicki also since we are dealing with similar issues. I looked up different therapies, and what you're being treated with has very positive comments, other than the nausea. Is there something they are giving you for that? I will be treated with Zanubrutinib, which is a BTK inhibitor that's supposed to stop abnormal B-cell development in lymphomas and leukemias. That's my scientific definition. I've been doing a bit more reading about it and I'm hoping the side effects aren't awful. I'm otherwise healthy -- no meds or health issues at age 66. My MGUS was discovered in routine bloodwork, as I understand that's commonly how it is found cuz many people have it and there are no symptoms. It can lead to multiple myeloma (scary) but in my case it's Waldenstroms lymphoma (lymphoplasmacytic lymphoma); they're interchangeable. I also live in Wisconsin (I think Vicki had mentioned she does too), and I also go to UW-Madison for my care . Hi Vicki! Curious as to who she is working with. All the best with your journey. It sounds like it's rough right now for you.

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@co64 Hi Sue! Thanks for reaching out. I am done with treatment, feeling great. Im so glad chemo is done! I am 71, and prior to my LPL and Cryoglobulinemia Type 1, I thought I was pretty healthy. Then my “idiopathic neuropathy” went wild.
I’m glad your bloodwork identified a problem. I was also worried about Multiple Myeloma after my bone marrow. It’s freaky to transition from healthy to having a blood cancer that can’t be cured. But, so thankful for treatment options!
I had follow up bloodwork yesterday. My IgM, had been up to 1200, is now at 270, normal range! My Cryoglobulinemia test gets sent to Rochester Mayo, so have to wait a couple of weeks for that. They both measure the bad antibodies that sludged up the small veins.
Yes, UW! Dr.Brunner. Who do you see? He’s great; at Eastpark Clinic location. I see him today for my first follow up.
Good luck with your medication.

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Profile picture for vicmar @vicmar

@co64 Hi Sue! Thanks for reaching out. I am done with treatment, feeling great. Im so glad chemo is done! I am 71, and prior to my LPL and Cryoglobulinemia Type 1, I thought I was pretty healthy. Then my “idiopathic neuropathy” went wild.
I’m glad your bloodwork identified a problem. I was also worried about Multiple Myeloma after my bone marrow. It’s freaky to transition from healthy to having a blood cancer that can’t be cured. But, so thankful for treatment options!
I had follow up bloodwork yesterday. My IgM, had been up to 1200, is now at 270, normal range! My Cryoglobulinemia test gets sent to Rochester Mayo, so have to wait a couple of weeks for that. They both measure the bad antibodies that sludged up the small veins.
Yes, UW! Dr.Brunner. Who do you see? He’s great; at Eastpark Clinic location. I see him today for my first follow up.
Good luck with your medication.

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@vicmar
Hi Vicki! I'm glad I came across this site. I've been told LPL/Waldenstroms is fairly uncommon, so it's good to get feedback from other people. Sounds like you have rounded the curve, so to speak. So happy for you! Yes, it is freaky to go from living a healthy lifestyle and then find out something incurable is lurking in your body. But I'm hopeful. I have very high IgM (over 3500), which I think accounts for the crazy neuropathy and cramping I get. If I can get over that, I'd be forever grateful. I've been seeing Dr. Gahvari at UW. He's been super great, very comfortable to work with. The medical jargon I've been reading can be very difficult to understand. I hope your follow-up was promising. All the best!

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Profile picture for co64 @co64

@vicmar
Hi Vicki! I'm glad I came across this site. I've been told LPL/Waldenstroms is fairly uncommon, so it's good to get feedback from other people. Sounds like you have rounded the curve, so to speak. So happy for you! Yes, it is freaky to go from living a healthy lifestyle and then find out something incurable is lurking in your body. But I'm hopeful. I have very high IgM (over 3500), which I think accounts for the crazy neuropathy and cramping I get. If I can get over that, I'd be forever grateful. I've been seeing Dr. Gahvari at UW. He's been super great, very comfortable to work with. The medical jargon I've been reading can be very difficult to understand. I hope your follow-up was promising. All the best!

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@co64
I agree; this site is great! My first follow up was great. When I started treatment my IgM was 1200. Now it’s 280; Dr thinks it will go down, but it’s in the normal range. He also used the magical words, “very positive outcomes, remission, could stay in remission for years.” Still waiting for the test sent to Mayo, but I am incredibly happy! Next follow up will be in April. Now to get my immune system back; can take up to a year. Keep in touch!

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Profile picture for ageeth @ageeth

@co64
Hi Vicky! I am curious how you are doing. I googled BTK therapy but haven’t heard about it.
The therapy they give me is rituximab (chemo) and bendamustine ( immune) and I have had 2 treatments sofar and both times I ve been quite sick, sick as feeling vomiting, pain in my whole body, and sweating.
It’s hard!
Right now it seems that my NP pain in my feet is a little bit less or not getting worse. And that is the reason that I started this treatments.

But on the other hand I realise that it will be a very rocky road. Hope it’s all worth it!
All the best Vicki and keep in touch 🙏

Jump to this post

@ageeth Hi! It is hard going through treatments. My treatment was the same as yours! I found my nausea meds were less helpful with each treatment. One nurse suggested I chart the time I took an each pill, to stay ahead of the nausea. It helped until the third treatment. My dr added a third medication, called Olanzipan. I don’t think I spelled it right, but it helped so much.
The good news is it’s behind me now, and will be soon for you. Are you getting 6 treatments? I have had my first follow up bloodwork and Dr visit. My IgM dropped from 1200 to 250!! My Cryoglobulinemia test was negative. I still have some feet numbness; my toes are sensitive but not numb. My fingers are not numb. So, excellent news. In remission! Next follow up will be in 3 months!
My energy is returning. (I still like to go to sleep at 8.) I hope you have a good outcome. I’ve been thinking about you!

REPLY
Profile picture for co64 @co64

@ageeth
Hello! Actually I'm Sue (CO64). I've seen comments from Vicki also since we are dealing with similar issues. I looked up different therapies, and what you're being treated with has very positive comments, other than the nausea. Is there something they are giving you for that? I will be treated with Zanubrutinib, which is a BTK inhibitor that's supposed to stop abnormal B-cell development in lymphomas and leukemias. That's my scientific definition. I've been doing a bit more reading about it and I'm hoping the side effects aren't awful. I'm otherwise healthy -- no meds or health issues at age 66. My MGUS was discovered in routine bloodwork, as I understand that's commonly how it is found cuz many people have it and there are no symptoms. It can lead to multiple myeloma (scary) but in my case it's Waldenstroms lymphoma (lymphoplasmacytic lymphoma); they're interchangeable. I also live in Wisconsin (I think Vicki had mentioned she does too), and I also go to UW-Madison for my care . Hi Vicki! Curious as to who she is working with. All the best with your journey. It sounds like it's rough right now for you.

Jump to this post

@co64

Hi - just catching up with threads. Glad I did!

I have been on a BTK inhibitor (Calquence - aka another name for Zanubrutinib) for about 9 months. IGm was 1400 and now about 750. I have ideopathic PN.

While the BTK inhibitor is clinically working, my symptoms (numbness) is not dissipating.

My hematologist is adding Rituximab. I go for counseling prior to starting soon. I am hopeful that (in time) the myelin sheath begins to grow back and the symptoms dissipate.

REPLY
Profile picture for pbettend @pbettend

@co64

Hi - just catching up with threads. Glad I did!

I have been on a BTK inhibitor (Calquence - aka another name for Zanubrutinib) for about 9 months. IGm was 1400 and now about 750. I have ideopathic PN.

While the BTK inhibitor is clinically working, my symptoms (numbness) is not dissipating.

My hematologist is adding Rituximab. I go for counseling prior to starting soon. I am hopeful that (in time) the myelin sheath begins to grow back and the symptoms dissipate.

Jump to this post

@pbettend
Hello! Interesting to hear more about people taking BTK inhibitors. Calquence (acalabrutinib) is a bit different from Zanubrutinib but both drugs essentially target abnormal B cells. There's so many strange drug names for these products!! From what I read, the Zanubrutinib should help with neuropathy (my hope!!) which can be caused by Waldenstroms lymphoma, plus lower my IgM numbers. Mine are over 3400. I go in this Thursday. I could easily talk myself into denial other than my feet tell me otherwise. Not pins and needles pain; it just feels like I have duct tape wrapped around my toes and feet. I wish you well with your new treatment. All the best!

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Profile picture for vicmar @vicmar

Yes! I was diagnosed first with neuropathy. A year later my symptoms had changed and worsened. My fingers were numb, extremely sensitive to cold. My toes were the same only worse. The third and fourth toes on each foot turned blue, purple, and some tissue blackened. All toes were inflamed; I couldn’t wear shoes last December and January. (In Wisconsin) I could only carefully warm my toes with a heating pad.
Multiple tests, months of searching and consultations later, I saw an Oncologist who initially diagnosed Cryoglobulinemia Type 1. Following a bone marrow test, Lymphoplasmacytic Lymphoma was found; Waldenstrom’s was given as another diagnostic term.
I started chemo in July; Rituximab and Bendimustine. I have one treatment left. My IGM numbers have dropped from 1500 to 400. No numbness in my left hand, barely any on right. No pain with cold with fingers and toes; no color changes. I still have some numbness in balls of feet, toes are sensitive, which we take as a good sign!
I have been living a Covid type lifestyle, as my immune system is knocked down. I have not caught anything. We include in my “bubble” my grandchildren and their parents when they are healthy!
I hope my IGM numbers dip to 290; which would be within normal range. It’s hard when you can’t be “cured” but I am optimistic. Hoping for a lengthy remission. I’m 71; another round of chemo could be in my future; which of course no one wants, but I know it worked!
I hope the best for you. Shoot me questions and keep me updated!
I am grateful for my doctors at UW Madison. We are lucky to live 20 minutes away.

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@vicmar I also have LPL with peripheral neuropathy. It is not Waldenstroms since my iG levels are normal. Instead I have very high kappa light chain levels that are causing axonal dysfunction in my lower legs. Weakness and numbness and mild pain.
Just started the Rituximab/Bendamustine regimen monthly. Nice to hear that your PN seems to be improving. I hope for the same. How many cycles did you go through before you noticed any improvement?
Thanks!

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