BACKGROUND: Pegylated liposomal doxorubicin (PLD), a formulation with pharmacokinetic differences with respect to doxorubicin (DXR), might benefit patients with advanced soft tissue sarcoma (STS) pretreated with DXR. PATIENTS AND METHODS: Patients with measurable and progressive STS received PLD at 35 mg/(2) every 3 weeks. Quality of life before and during treatment was assessed with EORTC QLQ-C30. RESULTS: Twenty-eight patients, 22 DXR-pretreated, were given 140 cycles (median 3, range 1-18). Activity in 27 patients (5 GIST): one complete and one partial remission (both non-GIST and without prior DXR), 12 stabilizations and 13 progressions (response rate 7.4%, 95% CI: 0-17%). Grade 3 toxicity: palmar-plantar erythrodysesthesia (19% of patients), stomatitis (4%) or cutaneous (4%). Neutropenia grade>/=3 was detected in 16% of patients. Median relative dose intensity was 95%. Progression-free rate at 3 and 6 months was, respectively, 48 and 22%, median progression-free survival 5.8 months and median overall survival 8.7 months. QLQ-C30 at baseline and at weeks 6-11 in 23 and 13 patients, respectively, showed good reliability and validity. Quality of life did not seem to worsen during therapy. CONCLUSIONS: PLD did not induce objective remissions in 22 STS patients pretreated with DXR, but progression-free rate figures support the use of this agent in patients who have not progressed under a DXR-containing regimen. The toxicity observed was comparable to that of other PLD schedules.
BACKGROUND: Pegylated liposomal doxorubicin (PLD), a formulation with pharmacokinetic differences with respect to doxorubicin (DXR), might benefit patients with advanced soft tissue sarcoma (STS) pretreated with DXR. PATIENTS AND METHODS: Patients with measurable and progressive STS received PLD at 35 mg/(2) every 3 weeks. Quality of life before and during treatment was assessed with EORTC QLQ-C30. RESULTS: Twenty-eight patients, 22 DXR-pretreated, were given 140 cycles (median 3, range 1-18). Activity in 27 patients (5 GIST): one complete and one partial remission (both non-GIST and without prior DXR), 12 stabilizations and 13 progressions (response rate 7.4%, 95% CI: 0-17%). Grade 3 toxicity: palmar-plantar erythrodysesthesia (19% of patients), stomatitis (4%) or cutaneous (4%). Neutropenia grade>/=3 was detected in 16% of patients. Median relative dose intensity was 95%. Progression-free rate at 3 and 6 months was, respectively, 48 and 22%, median progression-free survival 5.8 months and median overall survival 8.7 months. QLQ-C30 at baseline and at weeks 6-11 in 23 and 13 patients, respectively, showed good reliability and validity. Quality of life did not seem to worsen during therapy. CONCLUSIONS: PLD did not induce objective remissions in 22 STS patients pretreated with DXR, but progression-free rate figures support the use of this agent in patients who have not progressed under a DXR-containing regimen. The toxicity observed was comparable to that of other PLD schedules.
Authors: Peter Reichardt; Michael Leahy; Xavier Garcia Del Muro; Stefano Ferrari; Javier Martin; Hans Gelderblom; Jingshu Wang; Arun Krishna; Jennifer Eriksson; Arthur Staddon; Jean-Yves Blay Journal: Sarcoma Date: 2012-03-20
Authors: Laurie Eliason; Laura Grant; Anya Francis; Anna Cardellino; Ken Culver; Sant P Chawla; Rob Arbuckle; Shibani Pokras Journal: J Patient Rep Outcomes Date: 2022-05-04
Authors: Matteo M Trucco; Christian F Meyer; Katherine A Thornton; Preeti Shah; Allen R Chen; Breelyn A Wilky; Maria A Carrera-Haro; Lillian C Boyer; Margaret F Ferreira; Umber Shafique; Jonathan D Powell; David M Loeb Journal: Clin Sarcoma Res Date: 2018-11-05
Authors: Paula Martínez-Delgado; Serena Lacerenza; Antonia Obrador-Hevia; Maria Lopez-Alvarez; José L Mondaza-Hernandez; Elena Blanco-Alcaina; Paloma Sanchez-Bustos; Nadia Hindi; David S Moura; Javier Martin-Broto Journal: Cells Date: 2020-06-10 Impact factor: 6.600