GTD

Question 1

4 clinicopathologic entities encompassed by GTD

Answer 1

hydatidiform mole (complete and partial), invasive mole, choriocarcinoma, placental site trophoblastic tumors

Question 2

entities encompassed by GTN

Answer 2

invasive mole, choriocarcinoma, placental site trophoblastic tumors

Question 3

overall cure rate with GTN

Answer 3

90%

Question 4

GTD incidence

Answer 4

1:1000 pregnancies

Question 5

risk factors for GTD

Answer 5

extremes of age, history of prior molar pregnancy, low beta carotene and animal fat intake

Question 6

risk of repeat molar pregnancy after a mole

Answer 6

1% (risk increases to 15-28% with a history of 2+ previous molar pregnancies)

Question 7

choriocarcinoma risk factors

Answer 7

previous complete mole, ethnicity, advanced maternal age