Discussion of Throckmorton's sign
- Also known as the John Thomas sign.
- The throckmorton's sign is when the penis points in the direction of unilateral disease.
- Throckmorton's sign is a slang term used jokingly by medical students and residents.
- A common variant of this sign when the penis is unusually small is the Mark Morton Sign.
 Imaging Findings for Throckmorton's sign
THE PENIS POINTS TO THE PATHOLOGY
Patient #1: The penis points to an enchondroma in a patient with Maffucci syndrome