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Case No. 635
2022-09-01~2022-09-30
출제자 : 박미나
Hit : 504
| Period | 2022-09-01~2022-09-30 |
|---|---|
| Diagnosis | Intracranial mesenchymal chondrosarcoma |
| Gender |
|
| Age | 19 |
| Clinical information | 19세 남자 Headache 로 시행한 CT, MR 이다. 진단은? |
| Discussion | Intracranial mesenchymal chondrosarcoma - a rare malignant tumor (0.2–0.7 cases per 100,000 population) - 2-10% of all chondrosarcoma Imaging findings - skull base location - irregular or spherical shape - dura mater attachment (+) - mostly heterogeneous enhancement but may have homogeneous enhancement - various degree of caclficiation |
| Correct answer |
Correct Answer
Semi-Correct Answer |