<prompt> Which of the following present similar to unruptured ectopic pregnancyFollicular cyst of ovaryCorpus luteum cystPolycystic ovary diseaseOvarian torsion  <response>: Halbans classical traid:Delay in normal period followed by spottingUnilateral pelvic pain Small Tender adnexal mass.This triad is similar to that seen in classic ectopic pregnancy. 