Related Experiment Video
Updated: Feb 10, 2026
04:25
Intratibial Osteosarcoma Cell Injection to Generate Orthotopic Osteosarcoma and Lung Metastasis Mouse Models
Published on: October 28, 2021
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Primary cutaneous osteosarcoma of the scalp
Yusra Al-Janabi1, Khalid Al-Janabi2, Kallirroi Tzafetta1
1St Andrews Centre for Plastic Surgery and Burns, Mid Essex Hospital Services NHS Trust, Chelmsford, UK.
BMJ Case Reports
|May 20, 2018
Summary
Primary cutaneous extraskeletal osteosarcoma (PCEO) is a rare skin cancer. This case report details a PCEO in a patient with a history of squamous cell carcinoma, emphasizing its unique histological features.
Area of Science:
- Oncology
- Dermatopathology
- Skeletal System Neoplasms
Background:
- Primary cutaneous extraskeletal osteosarcoma (PCEO) is an exceptionally rare malignant neoplasm, with fewer than 20 documented cases.
- PCEO typically presents as a cutaneous nodule or mass, often occurring at sites with a history of trauma or radiation exposure.
- Distinguishing PCEO from other neoplasms relies on characteristic microscopic findings.
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