Chondrosarcoma is a primary malignant tumor derived from chondrocytes, and secondary chondrosarcoma can be formed when malignant transformation occurs on the basis of existing benign cartilage tumors (e.g. osteochondroma, endogenous…
Chondrosarcoma is a malignant tumor. Chondrosarcoma is basically insensitive to chemotherapy and radiotherapy, which means that chemotherapy and radiotherapy are not the best treatment for chondrosarcoma. Of course, there are…
Chondrosarcoma is a malignant bone tumor derived from chondrocytes, and its tumor cells have the characteristic of producing cartilage. There are two types of chondrosarcoma: primary and secondary. Primary chondrosarcoma…
The treatment of dedifferentiated chondrosarcoma is primarily surgical and requires extensive or radical surgery. The effect of chemotherapy is not certain. So if surgery can reach the surgical border of…
The patient was a 45-year-old female with “swelling and pain in the left upper arm for 3 years.” She was admitted to the hospital. Physical examination: the proximal part of…
Patient: My uncle is 48 years old, three years ago he fell on a motorcycle and had an operation on his right knee, at the beginning of this year, he…
Patient: Description (time of onset, main symptoms, hospital visited, etc.): The onset of the swelling on the left thigh was about six months, and there was a swelling as big…