<prompt> Which of the following is bad prognostic factor for choriocarcinoma?Full term pregnancyShort durationAbortionLow beta HCG  <response>: ANSWER: A Full term pregnancyREF: COGDT 10th ed p. 892, Novaks 14th ed p. 1593PROGNOSTIC FACTORS OF CHORIOCARCINOMAGood prognostic factorsBad prognostic factorsShort duration 4 monthsSerum beta HCG 40,000 m IU mlNo metastasis to brain or liverNo significant prior to chemotherapyLong duration 4 monthsSerum beta HCG 40,000 m IU mlMetastasis to liver or liverUnsuccessful prior chemotherapyAfter full term pregnancy 