Reirradiation + hyperthermia for recurrent breast cancer en cuirasse.

ABSTRACT:

Background and purpose

Patients with irresectable locoregional recurrent breast cancer en cuirasse (BCEC) do not have effective curative treatment options. Hyperthermia, the elevation of tumor temperature to 40-45 °C, is a well-established radio- and chemotherapy sensitizer. A total of 196 patients were treated with reirradiation and hyperthermia (reRT+HT) at two Dutch institutes from 1982-2005. The palliative effect was evaluated in terms of clinical outcome and toxicity.

Patients and methods

All patients received previous irradiation to a median dose of 50 Gy. In all, 75% of patients received 1-6 treatment modalities for previous tumor recurrences. ReRT consisted of 8 × 4 Gy given twice a week or 12 × 3 Gy given four times a week. Superficial hyperthermia was added once or

SUBMITTER: Oldenborg S 

PROVIDER: S-EPMC5847022 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature