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Chondroblastoma

A rare cartilage-derived bone tumor seen in children and adolescents.

Written by: Saygı Hospital Health Guide Editorial Board
Published:

This content is for general information; please consult your physician for diagnosis and treatment.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Ortopedi ve Travmatoloji department. Book Appointment →

What is Chondroblastoma?

Chondroblastoma is a benign cartilage-derived tumor that constitutes about 1% of bone tumors and is generally seen in young people aged 10-20 years. It is most commonly located in the epiphysis of the proximal humerus, distal femur, and proximal tibia.

Although benign, it can show locally aggressive behavior and rarely metastasize to the lungs. Histopathologically, it contains chondroblasts, mononuclear stromal cells, and giant cells.

Due to its epiphyseal location, it can have negative effects on the growth plate and joint; therefore early diagnosis and treatment are important.

Symptoms

Progressive pain in the affected joint
Night pain
Joint range of motion limitation
Local swelling
Limping
Joint effusion
Rarely pathological fracture

Risk Factors

Age range 10-20 years
Male sex (2:1 ratio)
Genetic predisposition
Open growth plate
Radiation exposure
History of previous bone tumor
Rare association with known syndromes

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • In persistent joint pain in young people
  • If there is night pain
  • If joint swelling persists
  • In pain increasing with activity
  • In pain unresponsive to normal painkillers

Treatment Methods

01
Imaging with X-ray, MRI, and CT
02
Diagnosis confirmation by biopsy
03
Intralesional curettage and bone graft
04
Radiofrequency ablation
05
Adjuvant treatment with phenol or liquid nitrogen
06
Wide resection (in recurrent cases)

Which Department to Visit?

You can visit our Ortopedi ve Travmatoloji department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Ortopedi ve Travmatoloji Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.