eMedicine Specialties > Orthopedic Surgery > Neoplasms

Chondroblastoma: Treatment & Medication

Author: Hannah D Morgan, MD, Consulting Staff, Connecticut Orthopaedic Specialists
Coauthor(s): Timothy A Damron, MD, David G Murray Endowed Professor, Department of Orthopedic Surgery, Professor, Orthopedic Oncology and Adult Reconstruction, Vice Chair, Department of Orthopedics, State University of New York Upstate Medical University at Syracuse
Contributor Information and Disclosures

Updated: Jul 18, 2007

Treatment

Medical Care

Radiation therapy has been employed in the treatment of chondroblastoma but has essentially no current role in its treatment. Chemotherapy has not been reported in the condition's treatment.

Surgical Care

No evidence suggests that chondroblastoma resolves spontaneously, so surgical treatment is indicated. The most common surgical procedure used for chondroblastoma is curettage, with or without autograft or allograft bone grafting. Other options, used less frequently, include substituting polymethylmethacrylate or fat implantation for bone graft, treating the curetted lesion with chemical cauterization (phenol), liquid nitrogen cryotherapy, marginal resection, and wide resection.

Consultations

An orthopedic oncologist should manage large or recurrent chondroblastomas.

Diet

No dietary restrictions are necessary.

Activity

Unless the lesion is particularly large and creates a risk of pathologic fracture, patients may participate in activity as tolerated. If an en bloc excision is performed, the patient's activity may be limited to protect the reconstruction.

Medication

No medical therapy is available or reported for chondroblastoma.

More on Chondroblastoma

Overview: Chondroblastoma
Differential Diagnoses & Workup: Chondroblastoma
Treatment & Medication: Chondroblastoma
Follow-up: Chondroblastoma
Multimedia: Chondroblastoma
References
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References

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Further Reading

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Keywords

CB, bone tumor, giant cell tumor, GCT, benign chondroblastoma, Codman's tumor, Codman tumor, bone-forming neoplasm, malignant chondroblastoma, aneurysmal bone cyst

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Contributor Information and Disclosures

Author

Hannah D Morgan, MD, Consulting Staff, Connecticut Orthopaedic Specialists
Hannah D Morgan, MD is a member of the following medical societies: American Academy of Orthopaedic Surgeons and American Medical Association
Disclosure: Nothing to disclose.

Coauthor(s)

Timothy A Damron, MD, David G Murray Endowed Professor, Department of Orthopedic Surgery, Professor, Orthopedic Oncology and Adult Reconstruction, Vice Chair, Department of Orthopedics, State University of New York Upstate Medical University at Syracuse
Timothy A Damron, MD is a member of the following medical societies: American Academy of Orthopaedic Surgeons, American College of Surgeons, American Medical Association, Children's Oncology Group, Connective Tissue Oncology Society, Musculoskeletal Tumor Society, Orthopaedic Research Society, and Society for Experimental Biology and Medicine
Disclosure: Nothing to disclose.

Medical Editor

Howard A Chansky, MD, Associate Professor, Department of Orthopedics and Sports Medicine, University of Washington Medical Center
Howard A Chansky, MD is a member of the following medical societies: American Academy of Orthopaedic Surgeons
Disclosure: Nothing to disclose.

Pharmacy Editor

Francisco Talavera, PharmD, PhD, Senior Pharmacy Editor, eMedicine
Disclosure: Nothing to disclose.

Managing Editor

Sean P Scully, MD, PhD, Professor, Department of Orthopedics, University of Miami
Sean P Scully, MD, PhD is a member of the following medical societies: American Academy of Orthopaedic Surgeons, International Society on Thrombosis and Haemostasis, and Society of Surgical Oncology
Disclosure: Nothing to disclose.

CME Editor

Dinesh Patel, MD, FACS, Associate Clinical Professor of Orthopedic Surgery, Harvard Medical School; Chief of Arthroscopic Surgery, Department of Orthopedic Surgery, Massachusetts General Hospital
Dinesh Patel, MD, FACS is a member of the following medical societies: American Academy of Orthopaedic Surgeons, American Association of Physicians of Indian Origin, American College of International Physicians, and American College of Surgeons
Disclosure: Nothing to disclose.

Chief Editor

Harris Gellman, MD, Consulting Surgeon, Broward Hand Center, Voluntary Clinical Professor of Orthopedic Surgery and Plastic Surgery, Departments of Orthopedic Surgery and Surgery, University of Miami School of Medicine
Harris Gellman, MD is a member of the following medical societies: American Academy of Medical Acupuncture, American Academy of Orthopaedic Surgeons, American Orthopaedic Association, American Society for Surgery of the Hand, and Arkansas Medical Society
Disclosure: Nothing to disclose.

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