Management of rectal cancer during pregnancy

Abstract

Rectal cancer has low incidence in the pregnant women. Its diagnosis during pregnancy is usually delayed, since cancer symptoms are quite similar to normal symptoms of gestation. Delayed diagnosis confers worse prognosis, although pregnancy itself does not affect natural evolution of the disease. The perinatal outcome is not affected by the neoplasia, even in cases with multiple metastases, but may be affected by the treatment. The treatment of rectal cancer will depend of the stage of the neoplasia and gestational age. We review published data regarding rectal cancer associated with pregnancy and propose a management protocol.