title: Upper abdominal pain--an unusual symptom of ectopic pregnancy.
mesh_terms: D000005:Abdomen; D000328:Adult; D005260:Female; D006801:Humans; D010146:Pain / Q000209:etiology*; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000150:complications / Q000175:diagnosis*; D014597:Uterine Rupture / Q000150:complications