Understanding bone marrow biopsies and protein tests.

Hematology focuses on diseases of the blood, bone marrow, and lymphatic system. Learn about the diagnosis and treatment of anemia, leukemia, and lymphoma.

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Diagnosis and Evaluation

Diagnosis and evaluation of multiple myeloma is a critical first step in delivering personalized, life‑extending treatment. At Liv Hospital, our international patient program ensures that every step—from laboratory testing to advanced imaging—is coordinated with the comfort and convenience of patients traveling from abroad. Each year, over 30,000 new cases of multiple myeloma are identified worldwide, and early, accurate assessment dramatically improves outcomes. This page explains the comprehensive diagnostic pathway we follow, the specialized tests involved, and how our multidisciplinary team interprets the results to create an optimal care plan.

Whether you are a newly referred patient, a caregiver seeking clarity, or a physician looking for a detailed overview of our evaluation protocol, the information below outlines the full spectrum of assessments performed at Liv Hospital. By understanding each component of the process, you can feel confident that the diagnosis and evaluation you receive meet the highest international standards, supported by JCI accreditation and cutting‑edge technology.

Understanding Multiple Myeloma: Disease Overview

Multiple myeloma is a malignant disorder of plasma cells that accumulate in the bone marrow, disrupting normal blood formation and producing abnormal proteins. The disease often presents with bone pain, anemia, hypercalcemia, and renal impairment, but symptoms can be subtle and overlap with other conditions, underscoring the need for thorough assessment.

Key Clinical Features

  • Persistent bone pain, especially in the spine or ribs
  • Unexplained fatigue or weakness due to anemia
  • Elevated calcium levels causing nausea, constipation, or confusion
  • Kidney dysfunction manifested as reduced urine output or swelling
  • Recurrent infections resulting from immune suppression

Because these manifestations vary widely, a systematic diagnosis and evaluation process is essential to differentiate multiple myeloma from other hematologic or skeletal disorders.

Staging Overview

Stage

Criteria (ISS)

Typical Prognosis

 

Stage I

β2‑microglobulin < 3.5 mg/L and albumin ≥ 3.5 g/dL

Longer overall survival

Stage II

Neither Stage I nor III criteria met

Intermediate survival

Stage III

β2‑microglobulin ≥ 5.5 mg/L

Shorter overall survival

Accurate staging guides treatment intensity, and each component of the evaluation contributes to assigning the correct stage.

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Initial Diagnostic Workup

The first phase of diagnosis and evaluation involves a series of blood and urine examinations that reveal the biochemical footprint of multiple myeloma. These tests are performed in our accredited laboratory, ensuring rapid turnaround and precise quantification.

Blood Tests

  • Complete blood count (CBC) – assesses anemia and platelet levels
  • Serum protein electrophoresis (SPEP) – detects monoclonal (M) protein
  • Immunofixation electrophoresis – characterizes the type of M protein
  • Serum free light‑chain assay – measures κ and λ light chains
  • β2‑microglobulin – prognostic marker used in staging
  • Calcium and renal function panels – evaluate organ involvement

Urine Tests

  • 24‑hour urine protein electrophoresis – identifies Bence Jones proteins
  • Urine immunofixation – confirms light‑chain type

These laboratory studies form the backbone of the diagnostic algorithm, allowing clinicians to confirm the presence of a clonal plasma‑cell population and assess disease burden.

Test Purpose Summary

Test

Primary Purpose

Clinical Insight

 

SPEP

Detect monoclonal protein

Confirms plasma‑cell dyscrasia

Free Light‑Chain Assay

Quantify light chains

Identifies non‑secretory disease

β2‑Microglobulin

Risk stratification

Informs staging (ISS)

Calcium Panel

Detect hypercalcemia

Assesses organ damage (CRAB)

Imaging Studies for Staging

Imaging complements laboratory data by revealing skeletal lesions, soft‑tissue masses, and organ infiltration. At Liv Hospital, we employ a tiered imaging strategy tailored to each patient’s clinical presentation.

Conventional Radiography

  • Skeletal survey – standard series of X‑rays covering skull, spine, pelvis, ribs, and long bones
  • Detects lytic lesions, fractures, and osteopenia

Advanced Cross‑Sectional Imaging

  • Magnetic Resonance Imaging (MRI) – high‑resolution view of bone marrow infiltration and spinal cord compression
  • Computed Tomography (CT) – evaluates cortical bone integrity and extramedullary disease
  • Positron Emission Tomography/CT (PET/CT) – assesses metabolic activity of lesions and monitors treatment response

Choosing the Right Modality

Modality

Best For

Key Advantage

 

Skeletal Survey

Baseline detection of lytic lesions

Widely available, low cost

MRI

Spinal cord involvement, marrow infiltration

Superior soft‑tissue contrast

PET/CT

Assessing active disease and response

Functional imaging adds metabolic data

Integrating imaging findings with laboratory results completes the diagnosis and evaluation process, enabling precise disease mapping.

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Bone Marrow Examination and Cytogenetics

A definitive diagnosis requires direct visualization of plasma cells within the marrow. Our hematology team performs a minimally invasive bone‑marrow aspiration and trephine biopsy under local anesthesia, ensuring patient comfort and high‑quality specimens.

Procedure Overview

  • Patient positioned in a comfortable lateral decubitus or prone position
  • Percutaneous needle introduced into the posterior iliac crest
  • Samples sent for morphology, flow cytometry, and genetic analysis

Key Analyses Performed

  • Morphologic assessment – percentage of clonal plasma cells
  • Flow cytometry – immunophenotypic profile (CD38, CD138, CD56)
  • Fluorescence in situ hybridization (FISH) – detection of high‑risk cytogenetic abnormalities (del(17p), t(4;14), t(14;16))
  • Next‑generation sequencing – emerging molecular markers

Interpretation Table

Finding

Clinical Significance

Impact on Treatment

 

≥ 10 % clonal plasma cells

Confirms multiple myeloma

Initiates therapy

High‑risk FISH (del 17p)

Poor prognosis

Consider aggressive regimens

Normal cytogenetics

Standard risk

Standard treatment pathways

The combination of morphologic and genetic data refines risk stratification and informs the selection of targeted agents, such as proteasome inhibitors or monoclonal antibodies.

Risk Stratification and Prognostic Scoring

Beyond the International Staging System (ISS), modern diagnosis and evaluation incorporates cytogenetic risk and patient‑specific factors to produce a comprehensive prognostic profile.

International Staging System (ISS) Plus Cytogenetics

  • ISS Stage I–III based on β2‑microglobulin and albumin
  • High‑risk cytogenetics (del 17p, t(4;14), t(14;16)) upstage disease
  • Renal function and performance status further modify risk

Revised ISS (R‑ISS)

The R‑ISS combines ISS, cytogenetics, and serum lactate dehydrogenase (LDH) levels, offering a more nuanced prediction of overall survival.

Prognostic Scoring Table

Risk Category

Components

Median Survival

 

Low

ISS I + standard cytogenetics + normal LDH

8–10 years

Intermediate

ISS II or standard cytogenetics with elevated LDH

5–7 years

High

ISS III + high‑risk cytogenetics ± elevated LDH

2–4 years

These scores guide therapeutic intensity, eligibility for clinical trials, and counseling of patients and families.

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Role of Multidisciplinary Evaluation at Liv Hospital

Effective diagnosis and evaluation is not limited to laboratory and imaging results; it requires the coordinated expertise of a dedicated team. Liv Hospital’s international patient program brings together hematologists, radiologists, pathologists, transplant specialists, and supportive‑care professionals under one roof.

Team Composition

  • Board‑certified Hematology-Oncology physicians with expertise in plasma‑cell disorders
  • Radiology specialists trained in whole‑body MRI and PET/CT
  • Pathology team proficient in flow cytometry and FISH analysis
  • Transplant coordinators for autologous stem‑cell transplantation
  • Nutritionists, physiotherapists, and psychosocial counselors for holistic care

Integrated Care Pathway

  1. Initial consultation and review of referral documents
  2. Coordinated scheduling of labs, imaging, and bone‑marrow biopsy
  3. Multidisciplinary tumor board discussion of findings
  4. Personalized treatment plan presented in the patient’s preferred language
  5. Ongoing monitoring with repeat evaluations as therapy progresses

Service Comparison

Feature

Liv Hospital

Typical Regional Center

 

International patient coordinator

24/7 dedicated support

Limited or none

JCI accreditation

Yes

Varies

On‑site stem‑cell processing

Available

Often outsourced

Multilingual interpreter services

Multiple languages

Rare

By uniting all aspects of the diagnostic journey, we reduce delays, enhance accuracy, and ensure that every patient receives a treatment plan that reflects the full depth of their evaluation.

Why Choose Liv Hospital

Liv Hospital combines JCI accreditation, state‑of‑the‑art technology, and a dedicated international patient program to deliver world‑class multiple myeloma care. Our multidisciplinary team tailors each step of the diagnosis and evaluation process, while our concierge services handle travel, accommodation, and language needs, allowing patients to focus on health and recovery.

Ready to begin your personalized diagnostic journey? Contact Liv Hospital today to schedule a virtual consultation and let our experts guide you through every step of the evaluation process.

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FREQUENTLY ASKED QUESTIONS

What tests are included in the initial diagnostic workup for multiple myeloma?

Initial laboratory evaluation begins with a complete blood count to assess anemia and platelet levels, followed by serum protein electrophoresis (SPEP) to detect monoclonal (M) protein. Immunofixation characterises the M‑protein type, while the serum free light‑chain assay quantifies κ and λ light chains, identifying non‑secretory disease. β2‑microglobulin provides prognostic information for ISS staging, and calcium and renal function panels evaluate organ involvement (CRAB criteria). Urine studies, including a 24‑hour urine protein electrophoresis and urine immunofixation, detect Bence Jones proteins, confirming light‑chain disease. Together these tests confirm a clonal plasma‑cell disorder and gauge disease burden.

Imaging is essential for detecting lytic bone lesions, fractures, and extramedullary disease. A conventional skeletal survey provides a baseline overview of lytic lesions at low cost. Advanced modalities such as MRI offer high‑resolution assessment of bone‑marrow infiltration and spinal cord compression, while CT evaluates cortical bone integrity. PET/CT adds functional information by highlighting metabolically active lesions and monitoring treatment response. The combination of these studies with laboratory results completes the staging process, informing treatment intensity and prognosis.

The International Staging System (ISS) classifies myeloma into three stages based solely on serum β2‑microglobulin and albumin, providing a simple risk estimate. The Revised ISS (R‑ISS) incorporates the same laboratory values but also includes high‑risk cytogenetic abnormalities (del 17p, t(4;14), t(14;16)) and serum lactate dehydrogenase (LDH) levels. By integrating genetic and metabolic data, R‑ISS offers a more nuanced prediction of overall survival and better guides therapeutic decisions, especially for patients considered high‑risk by cytogenetics.

A bone‑marrow aspiration and trephine biopsy enable pathologists to assess the percentage of clonal plasma cells, which must be ≥10 % for a definitive diagnosis. Flow cytometry characterises immunophenotypic markers (CD38, CD138, CD56), while fluorescence in situ hybridisation (FISH) detects high‑risk cytogenetic lesions such as del 17p, t(4;14), and t(14;16). Next‑generation sequencing can uncover emerging molecular markers. These combined morphologic and genetic data refine risk stratification, influence treatment selection (e.g., proteasome inhibitors, monoclonal antibodies), and are required for staging under both ISS and R‑ISS.

The hospital’s International Patient Program assigns a dedicated coordinator who assists with travel logistics, visa support, and accommodation. All diagnostic procedures are performed in JCI‑accredited laboratories and imaging suites, ensuring high quality and rapid turnaround. Multilingual staff translate reports and treatment plans into the patient’s preferred language. A multidisciplinary tumor board reviews each case, and the final personalized care plan is presented in a culturally sensitive manner, with continuous follow‑up throughout therapy.

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