LIOMYOSARCOMA Meaning and
Definition
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Liomyosarcoma is a rare type of cancer that develops in the soft tissues of the body, particularly in the smooth muscle cells. Smooth muscle cells are found in various organs and tissues, such as the uterus, stomach, intestines, and blood vessels. Liomyosarcoma usually originates in the smooth muscles of the limbs, retroperitoneum (the space behind the abdominal cavity), or in the uterus for women.
This type of sarcoma is considered malignant, meaning it has the potential to invade neighboring tissues and spread to other parts of the body. Liomyosarcomas are typically characterized by the presence of abnormal and uncontrolled growth of smooth muscle cells, which form tumor masses in affected areas.
The exact causes of liomyosarcoma are not yet fully understood, but certain risk factors have been identified, such as previous radiation therapy, exposure to chemicals and toxins, and certain genetic conditions. Symptoms of liomyosarcoma depend on the specific location of the tumor but may include pain, swelling, presence of a palpable mass, and sometimes gastrointestinal or urinary tract obstruction.
Diagnosis involves a combination of imaging tests, such as computed tomography (CT) scans and magnetic resonance imaging (MRI) scans, as well as biopsy and histopathological analysis of the tumor tissue. Treatment options for liomyosarcoma typically involve a multidisciplinary approach and may include surgery to remove the tumor, radiation therapy, and chemotherapy, depending on the stage and extent of the disease. The prognosis for liomyosarcoma varies depending on factors such as the tumor size, stage, location, and individual patient characteristics.
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A mixed liomyoma and sarcoma; a tumor of smooth muscle fibers containing imperfectly differentiated, vegetative, or embryonic cells; liomyoma sarcomatosum.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for LIOMYOSARCOMA
- liomyosarcoia
- liomyosarcooa
- liomyosarcola
- liomyosarcomi
- liomyosarcome
- liomyosarcomc
- l iomyosarcoma
- li omyosarcoma
- lio myosarcoma
- liom yosarcoma
- liomy osarcoma
- liomyo sarcoma
- liomyos arcoma
- liomyosa rcoma
- liomyosar coma
- liomyosarc oma
- liomyosarco ma
- liomyosarcom a
Etymology of LIOMYOSARCOMA
The word "liomyosarcoma" consists of three components: "lio-", "myo-", and "sarcoma".
1. "Lio-" is derived from the Greek word "leio-", which means smooth. It refers to smooth muscles, which are involuntary muscles found in the walls of organs like the uterus, blood vessels, and gastrointestinal tract.
2. "Myo-" is also derived from the Greek word "myo-", meaning muscle. It denotes the general muscle tissue.
3. "Sarcoma" comes from the Greek word "sarx", which means flesh. It refers to a malignant cancerous tumor that develops in the connective tissues, including muscles, bones, and cartilage.
Combining these three elements, "liomyosarcoma" is a medical term that signifies a malignant tumor originating from smooth muscle tissue.
