A metastatic cancerous tumour is termed sarcoma if the disorder is ina...
**Answer:**
A metastatic cancerous tumor is termed sarcoma if the disorder is in fibroblasts. Sarcomas are a type of cancer that develop from connective tissues, which include fibrous tissues such as bone, cartilage, and fibroblasts. Fibroblasts are a type of connective tissue cell that produces the extracellular matrix and collagen, which provides structural support to tissues and organs.
**Explanation:**
Sarcomas are a broad group of cancers that arise from different types of connective tissues. They are categorized based on the specific type of tissue from which they originate. Fibroblasts are a type of connective tissue cell that plays a crucial role in the maintenance and repair of tissues. They are responsible for producing the extracellular matrix, which is a complex network of proteins and carbohydrates that provides structural support to tissues and organs.
When a cancerous tumor arises from fibroblasts or the connective tissue, it is termed sarcoma. These tumors can occur in various parts of the body, including bones, muscles, tendons, and other soft tissues. Sarcomas are relatively rare compared to other types of cancer, accounting for about 1% of all cancer cases.
Sarcomas can be further classified into different subtypes based on the specific type of tissue they arise from. Some common types of sarcoma include osteosarcoma (arising from bone tissue), chondrosarcoma (arising from cartilage), and fibrosarcoma (arising from fibrous tissue).
It is important to distinguish sarcomas from carcinomas, which are cancers that arise from epithelial cells. Epithelial cells are found in the linings of organs and tissues, such as the skin, digestive tract, and respiratory tract. Carcinomas are the most common type of cancer and account for the majority of cancer cases.
In summary, a metastatic cancerous tumor is termed sarcoma if the disorder is in fibroblasts or connective tissue. Sarcomas are a diverse group of cancers that arise from different types of connective tissues and can occur in various parts of the body.
A metastatic cancerous tumour is termed sarcoma if the disorder is ina...
Sarcoma is a cancer of connective tissues and muscular tissues. Fibroblasts are the cells present in the connective tissue that act as precursors of collagen, elastic and reticular fibres.
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