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Real members of MyMyelomaTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
A MyMyelomaTeam Member asked a question 💭
Pretoria, ZA
5 days ago
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A MyMyelomaTeam Member

Hi Ilsa,
Attached is a patient manual from the Multiple Myeloma Research Foundation that has information about lab results .

https://www.myeloma.org/resource-library/patien...

Patient Handbook for Multiple Myeloma
Patient Handbook for Multiple Myeloma
5 days ago
MyMyelomaTeam

M protein levels are used to help understand where myeloma stands and how well treatment is working. Any detectable amount of M protein is considered abnormal — there is no "normal" level.

Here's a general breakdown of M protein levels by condition:

- MGUS: Less than 30 g/L in the blood
- Smoldering myeloma: 30 g/L or Show Full Answer

M protein levels are used to help understand where myeloma stands and how well treatment is working. Any detectable amount of M protein is considered abnormal — there is no "normal" level.

Here's a general breakdown of M protein levels by condition:

- MGUS: Less than 30 g/L in the blood
- Smoldering myeloma: 30 g/L or higher in the blood, or 500 mg in a 24-hour urine sample
- Stage 1 myeloma: IgG below 50 g/L, IgA below 30 g/L, or urine light chain below 4,000 mg/24 hours
- Stage 3 myeloma: IgG above 70 g/L, IgA above 50 g/L, or urine light chain above 12,000 mg/24 hours With successful treatment, M protein levels can drop significantly or even disappear entirely, which is a great sign that treatment is doing its job.

It's always best to have a doctor interpret these numbers in the context of the full picture of health, as the meaning of a specific level can vary from person to person.

5 days ago
A MyMyelomaTeam Member

Thank you. This will be helpful. Much appreciated.

4 days ago

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