Continuous infusional combination chemotherapy in inflammatory breast cancer: a phase II study.
Despite the introduction of systemic chemotherapy, inflammatory breast cancer (IBC) remains a disease with a poor prognosis. We performed this phase II study to evaluate the efficacy of infusional chemotherapy as initial treatment in patients with IBC. Fifty-four patients with newly diagnosed IBC were offered infusional chemotherapy and 34 accepted. The schedule consisted of continuous infusional ECF (bolus epirubicin and cisplatin, substituted by carboplatin or cyclophosphamide in some patients) plus continuous 5-FU, given three weekly for six cycles. Following chemotherapy patients went on to have surgery and/or radiotherapy. The chemotherapy was well tolerated and resulted in an overall response rate of 79% with 35% of patients achieving a complete clinical response. The median response duration, time to progression and overall survival were 12 months (4-89+ months), 12 months (4-89+ months) and 23 months (7-89+ months), respectively. Patients had a 5 year disease free and overall survival of 11% and 29%, respectively. Infusional ECF is well tolerated and achieves a high clinical response rate in patients with IBC, but survival results do not appear to be superior to those achieved with conventional bolus chemotherapy schedules.
de Boer
R H
RH
Department of Medicine, Royal Marsden NHS Trust, London, UK.
Saini
A
A
Johnston
S R
SR
O'Brien
M E
ME
Ellis
P A
PA
Verrill
M W
MW
Prendiville
J A
JA
Walsh
G
G
Ashley
S
S
Smith
I E
IE