ANATOMY
MUSCULOSKELETAL AND SOFT TISSUE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following statements are true regarding Chondrosarcomas and Ewing’s sarcoma? Select all that apply.
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Chondrosarcomas are more common in adolescents
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Chondrosarcomas are more common in adults
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Ewing’s sarcoma is more common in adolescents
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Ewing’s sarcoma is more common in adults
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Chondrosarcomas arise from cartilage cells and Ewing’s sarcoma usually occus in the shaft of long bones
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Explanation:
Detailed explanation-1: -Ewing sarcoma most often affects the middle portion (diaphyseal region) of the long bones of the arms and legs, especially the long bone of the leg (femur). These tumors also commonly affect flat bones such as those found in the pelvis, chest wall, and spinal column (vertebrae).
Detailed explanation-2: -Chondrosarcomas are large tumors, usually greater than 4 cm in size [5]. They have a translucent lobular, blue-grey, or white cut surface corresponding to the presence of hyaline cartilage. There may be areas containing myxoid or mucoid material and cystic changes.
Detailed explanation-3: -Pain, swelling or tenderness near the affected area. Bone pain. Unexplained tiredness.
There is 1 question to complete.