Angiosarcoma (Noun)
Meaning
A rare malignant neoplasm arising from vascular tissue; usually occurs in the breast and skin and is believed to originate from the endothelial cells of blood vessels.
Classification
Nouns denoting natural processes.
Examples
- A biopsy of the skin lesion was performed, revealing the presence of an angiosarcoma, a rare and aggressive form of cancer.
- The patient was diagnosed with angiosarcoma of the breast, a malignancy that affects fewer than one in a million people each year.
- Due to its rarity, angiosarcoma is often mistaken for other types of cancer, leading to delays in proper treatment.
- Radiation therapy is sometimes used to treat angiosarcoma, particularly when the disease has spread to other parts of the body.
- The prognosis for angiosarcoma is generally poor, with a five-year survival rate of less than 30 percent in some studies.