Frank
Frank Sign
Frank Sign (pronounced: /fræŋk saɪn/) is a medical term named after the American physician Sandra Frank, who first described it in 1973. It refers to a diagonal crease in the earlobe that is often associated with coronary artery disease (CAD).
Etymology
The term "Frank Sign" is derived from the name of the physician who first identified the sign, Dr. Sandra Frank. The word "sign" in this context is used to denote a physical finding that suggests a particular medical condition.
Definition
Frank Sign is defined as a diagonal earlobe crease (DELC) that extends at an angle from the tragus across the lobule to the rear edge of the auricle. The presence of a Frank Sign is often associated with an increased risk of coronary artery disease.
Related Terms
- Coronary artery disease: A disease that involves the narrowing or blockage of the coronary arteries.
- Auricle: The visible part of the ear that resides outside of the head.
- Tragus: A small pointed eminence of the external ear, situated in front of the concha, and projecting backward over the meatus.
See Also
External links
- Medical encyclopedia article on Frank
- Wikipedia's article - Frank
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