Endotheliomyxoma is a rare type of tumor that can occur in certain areas of the body, such as the lungs and heart. The spelling of this word can be quite daunting for those unfamiliar with medical terminology. The proper pronunciation is [en-doh-thee-lee-oh-mik-soh-muh], with the stress on the second syllable. The word is broken down into four distinct parts, with each syllable representing a specific aspect of the tumor's characteristics. Though difficult to spell and pronounce, correct representation of medical terminology is crucial to effective communication in healthcare.
Endotheliomyxoma is a rare and distinct type of soft tissue tumor that originates from the endothelial cells, which are the cells that line the inner surface of blood vessels. It is characterized by the abnormal proliferation of these cells, resulting in the formation of a tumor mass.
This type of tumor is typically found in the soft tissues of the extremities, such as the arms and legs but can also occur in other locations. It is often slow-growing and locally invasive, but it rarely metastasizes or spreads to distant parts of the body.
Endotheliomyxoma is histologically characterized by a myxoid appearance, which refers to the presence of a gelatinous or mucous-like substance within the tumor. This myxoid component is produced by the tumor cells and contributes to the unique appearance of the tumor under the microscope.
The exact cause of endotheliomyxoma is unknown, and it is not associated with any specific risk factors or genetic mutations. It can occur in individuals of any age, including children and adults.
The diagnosis of endotheliomyxoma is usually made through a combination of clinical evaluation, imaging techniques such as MRI or CT scans, and histopathological examination of a biopsy sample. The treatment of endotheliomyxoma typically involves surgical removal of the tumor mass, with the aim of achieving complete excision of the tumor. Close follow-up is generally recommended to monitor for any recurrence or potential complications.
A myxoma with endothelial elements.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.