Mieloma multiplo: riconoscere i sintomi e richiedere gli esami corretti


Introduzione

Perché è importante una diagnosi tempestiva?

Oltre il 50% dei pazienti affetti da mieloma
Si verifica un ritardo nella diagnosi di oltre 6 mesi dalla presentazione iniziale1.
More than 70% of patients
Experience additional symptoms and complications as a result of a delayed diagnosis2.

Timely diagnosis and subsequent management of Multiple Myeloma avoids complications that impact patients’ quality of life. Earlier diagnosis and therefore commencement of treatment significantly improves 5-year survival rates of patients.

Primary care providers therefore play a key role in recognising and ruling out Multiple Myeloma at the earlier stages of the disease.

5 Year Survival Rate

84%
Earlier Stage Diagnosis
5 Year Survival Rate 84%
26%
Advanced Stage Diagnosis
5 Year Survival Rate 26%

Adapted from:
Seesaghur A et al. Clinical features and diagnosis of multiple myeloma: a population-based cohort study in primary care. BMJ Open 20213

Speaker

Featured in this video

Image of webinar speaker, Professor Andrew Spencer

 

Professor Andrew Spencer

Head of Malignant Haematology, Stem Cell Transplantation and Head of Myeloma Research at The Alfred Hospital, Australia

Key Takeaways

Recognise early warning signs of Multiple Myeloma

Multiple Myeloma symptoms are non-specific and may mimic the aging process or more common conditions encountered at primary care, such as diabetes, hypertension and cardiac disease4.

Patients often present at primary care with bone pain, back pain, aches and generally feeling unwell.

When symptoms are unexplained or persist despite intervention, look out for one or more early warning signs of Multiple Myeloma4.

For further guidance on the investigation of myeloma, complete the RCGP module by clicking here*8

RCGP Learning
Diagram describing the stages of recognizing early warning signs of Multiple Myeloma

CRAB events of Multiple Myeloma

As Multiple Myeloma progresses, advanced presentations are associated with end-organ damage. These are referred to as CRAB events of Multiple Myeloma and include hypercalcemia, renal impairment, anaemia, and bone lesions.

Request the correct blood tests to rule out Multiple Myeloma

NICE6 and BSH7 guidelines recommend a number of blood tests to rule out Multiple Myeloma including:

  • Serum Protein Studies- to check for M-protein using serum Free Light Chain (sFLC) and serum protein electrophoresis tests
  • Complete Blood Count- to check for anaemia and raised Erythrocyte Sedimentation Rate (ESR)
  • Serum Biochemistry Panel- to check for raised Calcium, raised Creatinine and low Albumin
Chart depicting positive CRAB criteria and median time to diagnosis of Multiple Myeloma
Click image to enlarge

Adapted from:

Seesaghur A et al. Clinical features and diagnosis of multiple myeloma: a population-based cohort study in primary care. BMJ Open 20213

Refer to Haematology

When the patient symptoms and basic laboratory findings are suggestive of Multiple Myeloma, assessment of serum protein studies will help to rule out Multiple Myeloma4.

The survival rate for Multiple Myeloma patients is increased by over one and a half times when the diagnosis is achieved through the primary care referral pathway- rather that the emergency route5.

As the gatekeepers to earlier diagnosis of Multiple Myeloma, primary care practitioners should be alert to the early warning signs. Requesting the best test combination to rule out Multiple Myeloma earlier, allows for a timelier referral pathway to haematology.

 

Flow chart depicting test combinations to rule out Multiple Myeloma earlier

Read the NICE Guidelines below:

What are the early warning signs and blood tests to order?

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