Radiation
When considering diagnostic imaging tests or radiation in pregnancy, the goal is stay below this threshold of exposure (in mGy).
What is less than 100 mGy?
This part of a routine colposcopy should not be performed during pregnancy.
What is an ECC?
Dysgerminoma is one the most common types of ovarian cancer diagnosed during pregnancy, derived from this part of the ovary.
What are the germ cells?
Chemotherapy is usually discontinued at least 2-3 weeks before delivery to prevent this bone marrow toxicity for both the fetus and the pregnant person.
What is neutropenia?
This is the ideal timing of surgery in pregnancy.
What is the second trimester?
This is the approximate mGy dose to the fetus with a CT abd/pelvis.
What is 30mGy?
This is the recommend route of delivery with a visible cervical tumor.
What is a c/s?
Borderline tumors account for this % of ovarian malignancies diagnosed during pregnancy.
What is 25-30%?
This is the risk of major malformations with systemic therapy/chemotherapy in pregnancy
What is 10-20%?
Exposure of a pregnancy to ionizing radiation during organogenesis (weeks 4-10) is likely to result in this.
What is IUGR or congenital malformations?
24 yo G1 @ 16 weeks with Stage IB1 cervical cancer. It was diagnosed on a LEEP done at 14 weeks. It is a desired pregnancy. You perform a pelvic LND and findings are negative. Options for her include delaying treatment until after delivery or this surgical procedure.
What is a simple trachelectomy?
This is the preferred chemotherapy regimen for ovarian cancer in a pregnant person.
What is carbo/taxol?
This is the ideal window to administer chemotherapy during pregnancy.
What is 14-35wks?
This chemotherapeutic agent is used in the management of abnormal pregnancy and is contra-indicated in a desired pregnancy.
What is methotrexate?
Exposure of a pregnancy to ionizing radiation during implantation (weeks 2-4) will result in one of these 2 scenarios.
What is SAB or no effect?
24 with Stage IB2 cervical cancer at 18 weeks. Pelvic LN dissection is negative. Chemotherapy is recommended. The chemo regimen is this.
What is carboplatin and paclitaxel
This is the most common maternal malignancy to spread to the fetus or placenta.
What is melanoma?
Ultrasound and this other imaging modality can be used at any gestation age.
What is MRI?
24 yo at 26 weeks gestation with Stage Ib1 cervical cancer. Options for treatment include neoadjuvant chemotherapy or this.
What is delay treatment until after delivery?
After delivery, breastfeeding should be delayed for this long after chemotherapy.
What is 3 weeks?