Cullen sign
Cullen sign: superficial bruising in the subcutaneous fat around the umbilicus. 1918 Thomas Cullen (1869-1953) ruptured ectopic pregnancy
atraumatic abdominal ecchymosis
Grey Turner sign
Grey Turner sign refers to bruising of the flanks. Originally described 1919 (published 1920) by George Grey Turner (1877–1951) most commonly associated with acute pancreatitis
George Grey Turner
George Grey Turner (1877–1951) English surgeon. Eponym: Grey Turner sign after description of flank ecchymosis in 1919 (published 1920)
John A. Fox
John Adrian Fox English surgeon. Eponym: Fox's sign (1966) non-traumatic ecchymosis upper outer thigh with abdominal haemorrhage
Stabler Sign
Stabler Sign - atraumatic abdominal wall ecchymosis in the inguinal-pubic area associated with ectopic pregnancy. Francis (Frank) Edward Stabler (1902–1967)