When breast cancer is found during pregnancy, the hormonal changes of pregnancy can make breasts tender and lumpy, so symptoms may go unnoticed. Ultrasound and biopsy are safe during pregnancy; radiation is avoided until after delivery.
How treatment is managed
- Ultrasound and biopsy confirm the diagnosis safely
- Surgery is safe during pregnancy
- Chemotherapy can be given after the first trimester
- Radiation and hormone therapy wait until after birth
- A multidisciplinary team coordinates oncology and obstetrics
With a coordinated team, many women carry their pregnancy to term while receiving effective cancer treatment. The diagnosis is daunting — the outlook does not have to be.