<P> Up to 10 % of women with ectopic pregnancy have no symptoms , and one third have no medical signs . In many cases the symptoms have low specificity , and can be similar to those of other genitourinary and gastrointestinal disorders , such as appendicitis , salpingitis , rupture of a corpus luteum cyst , miscarriage , ovarian torsion or urinary tract infection . Clinical presentation of ectopic pregnancy occurs at a mean of 7.2 weeks after the last normal menstrual period , with a range of 4 to 8 weeks . Later presentations are more common in communities deprived of modern diagnostic ability . </P>
<P> Up to 10 % of women with ectopic pregnancy have no symptoms , and one third have no medical signs . In many cases the symptoms have low specificity , and can be similar to those of other genitourinary and gastrointestinal disorders , such as appendicitis , salpingitis , rupture of a corpus luteum cyst , miscarriage , ovarian torsion or urinary tract infection . Clinical presentation of ectopic pregnancy occurs at a mean of 7.2 weeks after the last normal menstrual period , with a range of 4 to 8 weeks . Later presentations are more common in communities deprived of modern diagnostic ability . </P>
when do the clinical manifestations of an ectopic pregnancy typically appear
when do the clinical manifestations of an ectopic pregnancy typically appear
a mean of 7.2 weeks after the last normal menstrual period , with a range of 4 to 8 weeks
a mean of 7.2 weeks after the last normal menstrual period , with a range of 4 to 8 weeks