What type of tissue does fibrosarcoma primarily affect?

Fibrosarcoma primarily affects fibrous tissue, which is composed of densely packed collagen fibers and other components that provide structure and support to various organs and tissues. This type of cancer arises from fibroblasts, the cells responsible for producing this connective tissue. Fibrosarcoma can develop in any fibrous tissue throughout the body, but it is commonly found in the limbs and in the retroperitoneum.

The focus on fibrous tissue is critical as it differentiates fibrosarcoma from other types of sarcomas that may affect muscle tissue, nerve tissue, or fat tissue. Understanding the specific tissue impacted by fibrosarcoma helps in diagnosing, treating, and managing this type of cancer, as well as in explaining the behavior and metastasis of the disease.