Angiomata is a medical term that is used to describe a group of benign vascular tumors that develop in different parts of the body. These tumors are made up of blood vessels and can appear as small red or purple spots on the skin or as larger growths in deeper tissues. In this article, we will explore the definition and meaning of angiomata, as well as its origin, associations, synonyms, and antonyms.
Definitions
Angiomata are defined as benign tumors that are composed of blood vessels. They can occur anywhere in the body, but are most commonly found on the skin, mucous membranes, and internal organs. There are several types of angiomata, including hemangiomas, lymphangiomas, and arteriovenous malformations.
Origin
The term angiomata is derived from the Greek words “angeion,” meaning vessel, and “oma,” meaning tumor. The first recorded use of the term was in the early 20th century, when it was used to describe vascular tumors that were previously known as “vascular nevi.”
Meaning in different dictionaries
According to the Merriam-Webster dictionary, angiomata is defined as “a tumor composed principally of blood vessels.” The Oxford English Dictionary defines it as “a benign tumor composed of blood vessels or lymphatic vessels, typically forming a red or purple birthmark or mole on the skin.”
Associations
Angiomata are often associated with certain medical conditions, such as von Hippel-Lindau disease, Sturge-Weber syndrome, and hereditary hemorrhagic telangiectasia. They can also be caused by trauma, pregnancy, or hormonal changes.
Synonyms
Synonyms for angiomata include vascular tumors, hemangiomas, lymphangiomas, and arteriovenous malformations.
Antonyms
As angiomata are a type of tumor, there are no direct antonyms. However, the opposite of a benign tumor is a malignant tumor, which is cancerous.
The same root words
The root words of angiomata are “angeion,” meaning vessel, and “oma,” meaning tumor. Other medical terms that use these root words include angioma (a tumor of blood vessels), angiogenesis (the formation of new blood vessels), and lymphoma (a tumor of lymphatic tissue).
Example Sentences
- The patient had several small angiomata on her face and neck.
- The ultrasound showed an arteriovenous malformation, which is a type of angiomata.
- Hemangiomas are a common type of angiomata that occur in infants and young children.
- The dermatologist recommended laser treatment to remove the angiomata on her leg.
- The genetic test confirmed that the patient had von Hippel-Lindau disease, which is associated with the development of angiomata.