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Clival dedifferentiated chordoma: a case report
Analytical and Quantitative Cytopathology and Histopathology
|March 26, 2015
Summary
Sarcomatous transformation, a rare event in chordoma, was observed in a clival chordoma case. This progression highlights the need for vigilance and thorough sampling in diagnosing recurrent chordomas.
Area of Science:
- Oncology
- Pathology
Background:
- Chordoma is a rare, slow-growing tumor originating from notochordal remnants.
- It presents in various locations with diverse clinical features.
- Dedifferentiation or sarcomatous transformation is a rare event in chordomas.

