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Spindle cell sarcoma in muscle tissue Spindle cell sarcoma is a type of connective tissue cancer . The tumors generally begin in layers of connective tissue , as found under the skin, between muscles, and surrounding organs, and will generally start as a small, inflamed lump, which grows in size.
Left: the relationship between breast cancer cell stemness, vasculogenic mimicry, and prognosis. Right: provides a diagram of factors involved in formation of vascular mimicry in breast cancer. New strategies to overcome treatment resistance in breast cancers have looked to target tumor angiogenesis and the problem posed by vascular mimicry in ...
The vasculature can promote metastasis by capturing cancer cells at their primary sites and providing for their delivery to secondary organs. [31] These tumor-associated endothelial cells can also release factors and supply nutrients that promote the growth of the primary tumor mass and its aggressive spread.
A sarcoma is a malignant tumor, a type of cancer that arises from cells of mesenchymal (connective tissue) origin. [1] [2] Connective tissue is a broad term that includes bone, cartilage, muscle, fat, vascular, or other structural tissues, and sarcomas can arise in any of these types of tissues.
Most symptoms from spinal tumors occur due to compression of the spinal cord as it plays a primary role in motor and sensory function. [13] The spinal cord is surrounded by three layers known as the spinal meninges. [13] These are the dura mater, arachnoid mater, and pia mater. Spinal cord tumors are classified based on their location within ...
Cancer cells are cells that divide continually, forming solid tumors or flooding the blood or lymph with abnormal cells. Cell division is a normal process used by the body for growth and repair. A parent cell divides to form two daughter cells, and these daughter cells are used to build new tissue or to replace cells that have died because of ...
Spindle cell carcinoma is a type of cancer that begins in the skin or in tissues that line or cover internal organs and that contains long spindle-shaped cells. It is also called sarcomatoid carcinoma .
Radiation therapy, which kill cancer cells with focused doses of radiation, is often indicated in the treatment of rhabdomyosarcoma, and the exclusion of this treatment from disease management has been shown to increase recurrence rates. Radiation therapy is used when resecting the entirety of the tumor would involve disfigurement or loss of ...