Allis's sign
[ ăl′ĭ-sĭz ]
n.
An indication of fracture in the neck of the femur in which a finger easily sinks into the relaxed fascia between the great trochanter and the iliac crest.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.