C

The American Brachytherapy Society recommends a cumulative dose to point A of 80–85 Gy for early-stage (IB–IIA) cervical cancer and 85–90 Gy for more locally advanced disease (IIB–IIIB) when combining external-beam radiation with intracavitary brachytherapy [Nag et al., 2000, PMID 10924990].