Myeloproliferative neoplasms (PV, ET, myelofibrosis)
Prepared with OnCo (onco.cc/prep/myeloproliferative-neoplasms/). Orientation, not medical advice; your team knows your case.
My details
What I know, what is unclear, changes to discuss
Saved in this browserMy questions
17 on the sheet- 1.What is my exact diagnosis, stage, and grade, and which tests established them?
- 2.Which biomarkers have been tested on my tumour (for example JAK2 V617F and exon 12, CALR type 1/2, MPL W515, High-molecular-risk mutations, DIPSS-plus / MIPSS70+ v2.0), and what were the results?
- 3.Which subtype is my cancer, and does that change the recommended treatment?
- 4.Is germline (inherited) genetic testing recommended for me or my family?
- 5.For my situation (pv), which of the standard options do you recommend and why?
- 6.Am I a candidate for Hydroxyurea (hydroxycarbamide), Ropeginterferon alfa-2b, Ruxolitinib or related drugs, and what side effects should I expect?
- 7.For my situation (et), which of the standard options do you recommend and why?
- 8.Am I a candidate for Hydroxyurea (hydroxycarbamide), Ropeginterferon alfa-2b, and what side effects should I expect?
- 9.For my situation (myelofibrosis, intermediate-2/high risk), which of the standard options do you recommend and why?
- 10.Am I a candidate for Ruxolitinib, Fedratinib, Pacritinib or related drugs, and what side effects should I expect?
- 11.For my situation (anaemia of myelofibrosis), which of the standard options do you recommend and why?
- 12.Am I a candidate for Momelotinib, Luspatercept, and what side effects should I expect?
- 13.Are there clinical trials I could join, for example of Rusfertide, Momelotinib, Luspatercept, Allogeneic stem cell transplantation?
- 14.Would a second opinion at a high-volume centre change anything, and can you help arrange it?
- 15.What supportive care (symptom control, nutrition, exercise, mental health, financial help) is available from the start?
- 16.I read that “No disease-modifying therapy in myelofibrosis short of transplant”. How does that affect my plan?
- 17.I read that “MPN in blast phase: outcomes as poor as secondary AML”. How does that affect my plan?
The words I may hear
- Aquagenic pruritus: Intense itching, prickling or burning of the skin within minutes of contact with water, typically after a shower.
- ELN 2022 risk classification: The three-tier system (favourable, intermediate, adverse) that decides how aggressively an adult with AML is treated and whether a transplant is recommended.
- JAK2 V617F: A single letter change in the JAK2 gene that jams the growth signal for blood cells in the on position.
- Post-PV myelofibrosis (spent phase): The late stage some people with polycythaemia vera reach after many years, when the marrow scars over, the red count falls and the spleen swells.
- Erythromelalgia: Burning pain, redness and heat in the hands or feet, brought on by warmth.
Tests and results to bring
Biomarker results to ask for: JAK2 V617F and exon 12, CALR type 1/2, MPL W515, High-molecular-risk mutations (ASXL1, EZH2, SRSF2, IDH1/2, U2AF1), DIPSS-plus / MIPSS70+ v2.0, Haematocrit target <45% (CYTO-PV), Platelet count (pacritinib eligibility).
Scans and tests linked to this cancer: NGS-based MRD (clonoSEQ and molecular MRD).
Bring copies of scan reports, pathology and blood results, and a list of every medicine and supplement.
The treatments I may be offered
- Myelofibrosis, intermediate-2/high risk: JAK inhibitor for spleen and symptoms: ruxolitinib (COMFORT), fedratinib, pacritinib if platelets <50×10⁹/L, momelotinib if anaemic (MOMENTUM); allogeneic HSCT for eligible patients (the only cure). (Ruxolitinib, Fedratinib, Pacritinib, Momelotinib, Allogeneic stem cell transplantation)
- PV: Low-dose aspirin, phlebotomy to haematocrit <45%; cytoreduction (hydroxyurea or ropeginterferon alfa-2b) for high-risk; ruxolitinib after hydroxyurea failure (RESPONSE); rusfertide to eliminate phlebotomy need (VERIFY, 2026). (Hydroxyurea (hydroxycarbamide), Ropeginterferon alfa-2b, Ruxolitinib, Rusfertide)
- ET: Risk-adapted (IPSET-thrombosis): observation or aspirin in low risk; hydroxyurea or interferon in high risk; anagrelide second line. (Hydroxyurea (hydroxycarbamide), Ropeginterferon alfa-2b)
- Anaemia of myelofibrosis: Momelotinib, luspatercept (INDEPENDENCE), ESA, danazol, transfusion. (Momelotinib, Luspatercept)
From the standard of care recorded for this cancer; which apply depends on your stage and biomarkers. Ask which the team recommends and why.