43 results found
Article
Renal cell carcinoma
Renal cell carcinomas (RCC) (historically also known as hypernephroma or Grawitz tumor) are primary malignant adenocarcinomas derived from the renal tubular epithelium and are the most common malignant renal tumor. They usually occur in 50-70-year old patients and macroscopic hematuria occurs in...
Article
Dedifferentiated chondrosarcoma
Dedifferentiated chondrosarcomas (DCS) are malignant high-grade chondrosarcomas with a poor prognosis. They have a bi-morphic histomorphology of conventional chondrosarcoma and a non-cartilaginous high-grade sarcoma.
Epidemiology
Dedifferentiated chondrosarcomas can develop in 10-15% of centra...
Article
Giant cell tumor of bone
Giant cell tumors (GCT) of bone are locally aggressive and rarely malignant or metastasizing bony neoplasms, typically found at the end of long bones which is the region around the closed growth plate extending into the epiphysis and to the joint surface 1. They are classified as osteoclastic gi...
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