Questions and Answers
What is the characteristic X-ray appearance of Ewing Sarcoma?
Soap bubble appearance
Which tumor type is most common in females and exhibits large, red-brown tumors with cystic degeneration?
Ewing Sarcoma
What is the characteristic microscopic feature of Ewing Sarcoma?
Sheets of uniform small, round cells with clear cytoplasm
Which malignant bone tumor shows a destructive lesion in the diaphysis infiltrating the cortex from within, resembling an onion skin on X-ray?
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Which tumor type arises in the medullary cavity, expanding and destroying the medullary cavity, cortex, and surrounding structures?
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What is the defining feature of Chondrosarcoma on X-ray?
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Which tumor type is characterized by the presence of Homer-Wright rosettes?
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Which malignant bone tumor has the youngest average age at presentation due to most affected individuals being 10 to 15 years old?
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What is the common characteristic shared by Osteosarcoma and Ewing Sarcoma?
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Which malignant bone tumor type is composed of sheets of uniform small, round cells with small amounts of clear cytoplasm?
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