title: Pregnancy poses tough questions for cancer treatment.
authors.forename: J
authors.initials: J
authors.lastname: Waalen
mesh_terms: D001943:Breast Neoplasms / Q000175:diagnosis / Q000628:therapy; D005260:Female; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis / Q000628:therapy*; D010051:Ovarian Neoplasms / Q000175:diagnosis / Q000628:therapy; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000175:diagnosis / Q000628:therapy*; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis / Q000628:therapy