aApparent endometrial thickening in the setting of a positive pregnancy test may in fact represent an echogenic decidual cast in the endometrium, although retained products of conception(RPOC) may have a similar appearance. There is no associated double decidual sign 明显endometrial变厚在一个正面妊娠...
aApparent endometrial thickening in the setting of a positive pregnancy test may in fact represent an echogenic decidual cast in the endometrium, although retained products of conception(RPOC) may have a similar appearance. There is no associated double decidual sign 明显endometrial变厚在一个正面妊娠...