What does progression mean for Multiple Myeloma and what happens next

Understanding Progression in Multiple Myeloma

I'm glad you're asking about this—understanding what progression means is important for planning your care and knowing what to expect.

What Progression Means

Progression in multiple myeloma means that your cancer is growing or becoming worse despite treatment. According to the NCCN Guidelines for Patients: Multiple Myeloma, progression occurs when the cancer doesn't improve or becomes worse after treatment.

This is different from other outcomes:

• Remission = the signs and symptoms of cancer decrease or disappear (partial or complete)
• Relapse = cancer comes back after being in remission for a while
• Progression = cancer worsens while you're being treated or doesn't respond to treatment

How Doctors Detect Progression

Your care team monitors for progression using the same tests that helped diagnose your myeloma:

Blood tests:

• M protein levels (the abnormal antibodies your myeloma cells produce)
• Free light chain assay
• Complete blood count (CBC)
• Blood chemistry tests

Urine tests:

• 24-hour urine protein
• M proteins and light chains in urine

Imaging:

• PET/CT scans
• Low-dose CT scans
• MRI scans
• Bone surveys

These tests are typically repeated every 3 months or as your doctor recommends to track how well treatment is working.

What Happens Next If Progression Occurs

Here's the important part: progression does NOT mean you're out of options. According to NCCN Guidelines, there are still many treatments available.

Treatment Approach for Progressive Myeloma

Your care team will consider:

1. What treatments you've already tried - This helps determine which new options might work best
2. How your myeloma responded - Understanding what worked partially can guide next steps
3. Your overall health - Your fitness level and organ function matter for treatment selection
4. Your goals - What matters most to you in terms of quality of life and treatment intensity

Common Next Treatment Options

According to NCCN Guidelines, if your myeloma progresses, your doctor may recommend:

• Different drug combinations - Switching to medications you haven't tried yet
• CAR T-cell therapy - A treatment made from your own immune cells, reprogrammed to fight myeloma (often considered after trying 1-2 other therapies)
• Bispecific antibodies - Newer drugs that attach to both your immune cells and myeloma cells to bring them together
• Clinical trials - Access to newer treatments being tested
• Radiation therapy - To reduce bone pain from specific areas
• Supportive care - To manage symptoms and side effects

Important Questions to Ask Your Care Team

If your myeloma shows signs of progression, consider asking:

1. What specific test results show progression? (Ask to see the actual numbers and how they compare to your previous results)
2. What treatments have worked best so far, and why? (This helps guide what to try next)
3. What are my treatment options now, and which do you recommend? (Get specific recommendations, not just a list)
4. Are there clinical trials I'm eligible for? (New treatments may offer additional options)
5. How will we monitor my response to the next treatment? (Knowing the plan helps you stay informed)

Key Takeaway

According to NCCN Guidelines for Patients: Multiple Myeloma, "There's still much that can be done" if your myeloma progresses. The disease often requires multiple rounds of treatment over time, and having many different medication options available means your care team can adjust your approach.

This information is for educational purposes only. Always consult your healthcare team for personalized medical advice and decisions.