Alemany, Carlos

In this study, academic practice status and treatment year predicted use of adjuvant cisplatin-based chemotherapy.

Findings suggest that more intensive efforts than audit and feedback will be required to improve the quality of psychosocial care, and that greater recognition of problems with emotional well-being may tax the ability of practices to link patients with appropriate services.

This study is among the first to report on the use of audit and feedback to improve medical oncology practices specifically for the processes of care in NSCLC. A modest but important improvement was observed between 2006 and 2009.

Abstract Purpose: This study was designed to establish the maximum tolerated dose (MTD) and to evaluate tolerability, pharmacokinetics, and antitumor activity of etirinotecan pegol. Experimental Design: Patients with refractory solid malignancies were enrolled and assigned to escalating-dose cohorts. Patients received 1 infusion of etirinotecan pegol weekly 3 times every 4 weeks (w × 3q4w), or every 14 days (q14d), or every 21 days (q21d), with MTD as the primary end point using a standard 3 + 3 design. Results: Seventy-six patients were entered onto 3 dosing schedules (58–245 mg/m2). The MTD was 115 mg/m2 for the w × 3q4w schedule and 145 mg/m2 for both the q14d and q21d schedules. Most adverse events related to study drug were gastrointestinal disorders and were more frequent at higher doses of etirinotecan pegol. Late onset diarrhea was observed in some patients, the frequency of which generally correlated with dose density. Cholinergic diarrhea commonly seen with irinotecan treatment did not occur in patients treated with etirinotecan pegol. Etirinotecan pegol administration resulted in sustained and controlled systemic exposure to SN-38, which had a mean half-life of approximately 50 days. Overall, the pharmacokinetics of etirinotecan pegol are predictable and do not require complex dosing adjustments. Confirmed partial responses were observed in 8 patients with breast, colon, lung (small and squamous cell), bladder, cervical, and neuroendocrine cancer. Conclusion: Etirinotecan pegol showed substantial antitumor activity in patients with various solid tumors and a somewhat different safety profile compared with the irinotecan historical profile. The MTD recommended for phase II clinical trials is 145 mg/m2 q14d or q21d. Clin Cancer Res; 19(1); 268–78. ©2012 AACR.

Although the quality of care delivered within the Florida Initiative for Quality Cancer Care practices seems to be high, several components of care were identified that warrant further scrutiny on a systemic level and at individual centers.

On the basis of this data set of participating institutions in Florida, several areas in the care of patients with non–small-cell lung cancer were identified as targets for future quality improvement efforts.

The Florida Initiative for Quality Cancer Care has identified how multiple aspects of breast cancer care can be improved.