Mandell G A, Harcke H T
Clin Nucl Med. 1987 Feb;12(2):116-7.
The "doughnut" sign as a scintigraphic pattern compatible with a gravid uterus was observed on the multiphase bone scan. Awareness of this scintigraphic finding should alert the nuclear physician to the possibility of incidental pregnancy.
在多相骨扫描中观察到“甜甜圈”征,这是一种与妊娠子宫相符的闪烁显像模式。认识到这一闪烁显像结果应提醒核医学医师注意意外妊娠的可能性。