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Clinician handoff

Multiple Myeloma

Designed for a 60-second scan in primary care. Use this to explain why this theory fits, what would weaken it, and which tests are most worth discussing.

Why this still fits

I've been experiencing brain fog - difficulty concentrating, poor memory, and mental fatigue - that I believe is related to my myeloma and its treatment. I'd like to review my recent labs to identify which specific contributors might be causing this.

What would weaken it

  • -Cognitive difficulties clearly predated myeloma by years
  • -Labs show normal calcium, hemoglobin, and kidney function throughout
  • -Fog pattern doesn't correlate with treatment cycles

Tests and measurements to discuss

Corrected calcium

CBC with hemoglobin/hematocrit

Comprehensive metabolic panel

Serum viscosity (if headache/vision changes)

Vitamin D (25-OH)

What this helps clarify: Patient-facing vitamin D explainer route matching the common 25-OH wording used in lab and search language.

Range context

Lab context

How to use the result

Save the result with date and symptoms from the same week.

Vitamin B12 and folate

What this helps clarify: Patient-facing vitamin B12 explainer route, useful when a story or clinician uses plain language instead of the active-B12 variant.

Range context

Lab context

How to use the result

Save the result with date and symptoms from the same week.

TSH

What this helps clarify: Primary thyroid screening marker.

Range context

1.0–2.0 mIU/L (optimal)

How to use the result

Save the result with date and symptoms from the same week.

Iron studies with ferritin

What this helps clarify: Iron storage marker that can affect energy, focus, and cognition.

Range context

40-100 ng/mL

How to use the result

Save the result with date and symptoms from the same week.

Peer-reviewed references

  1. 1. HTTPS://PUBMED.NCBI.NLM.NIH.GOV/24613341/ [DOI]
  2. 2. HTTPS://PUBMED.NCBI.NLM.NIH.GOV/35275984/ [DOI]
  3. 3. HTTPS://PUBMED.NCBI.NLM.NIH.GOV/29282940/ [DOI]