Answer to Question 1
ANS: B
The patient with adenocarcinoma of the vagina most likely experienced prenatal exposure to DES, not an Rb gene mutation or exposure to solvents or radiation.
Answer to Question 2
ANS: A
More than 70 of children diagnosed with cancer are cured. Some of the factors leading to im-proved cure rates in pediatric oncology include the use of combination chemotherapy or multi-modal treatment for solid childhood tumors and improvements in nursing and supportive care. A partial explanation for the relative lack of progress in curing the adolescent population at the same rate as that realized in the younger pediatric population is the lack of participation in clinical trials. While survivors of childhood cancer are at increased risk of developing a second malig-nancy later in life, it is not as frequent as 70.
A recent study found that female baboons that groom each other are more likely to come to each other
Linear alopecia developed in this man from daily wearing of his military uniform cap
The ovaries. In addition to producing ova, the ovaries secrete the female sex hormones, estrogen and
Patient teaching: female breast assessment
Male and Female Urethras
Male to Female Sex Ratio at Birth vs. PCB Concentration in Maternal Serum