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Paul Ruff,1,2 Herbert Cubasch,2,3 Maureen Joffe,2,4 Evan Rosenbaum,5 Nivashni Murugan,2,3 Ming-Chih Tsai,2,3 Oluwatosin Ayeni,2 Katherine D Crew,5–7 Judith S Jacobson,6,7 Alfred I Neugut5–7 1Division of Medical Oncology, Department of Internal Medicine, University of the Witwatersrand, Faculty of Health Sciences, 2Noncommunicable Diseases Research Division, Wits Health Consortium, University of the Witwatersrand, Faculty of Health Sciences, 3Department of Surgery, Chris Hani Baragwanath Academic Hospital and University of the Witwatersrand, Faculty of Health Sciences, 4MRC Developmental Pathways of Health Research Unit, Department of Paediatrics, University of Witwatersrand, Faculty of Health Sciences, Johannesburg, South Africa; 5Department of Medicine, College of Physicians and Surgeons, Columbia University, 6Herbert Irving Comprehensive Cancer Center, Columbia University, 7Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA Background: Neoadjuvant (primary) chemotherapy (NACT) is the standard of care for locally advanced breast cancer. It also allows for the short-term assessment of chemotherapy response; a pathological complete responses correspond to improved long-term breast cancer outcomes. In sub-Saharan Africa, many patients are diagnosed with large nonresectable tumors. We examined NACT use in breast cancer patients who visited public hospitals in Johannesburg, South Africa. Methods: We assessed demographic characteristics, tumor stage and grade, hormone receptor status, and human immunodeficiency virus (HIV) status of female patients diagnosed with nonmetastatic invasive carcinoma of the breast at Chris Hani Baragwanath Academic Hospital between January 1, 2009, and December 31, 2011. The patients received neoadjuvant, adjuvant, or no chemotherapy. Trastuzumab was unavailable. We developed logistic regression models to analyze the factors associated with NACT receipt in these patients. Results: Of 554 women with nonmetastatic breast cancer, the median age at diagnosis was 52 years (range: 28–88 years). Only 5.8% of patients were diagnosed with stage I disease; 49.3% and 44.9% were diagnosed with stages II and III, respectively. Most patients had hormone-responsive tumors: luminal A, 38.1%; luminal B1 (human epidermal growth factor receptor 2 [HER2]-negative and high grade), 12.5%, and luminal B2 (HER2-positive any grade), 11.6%; 11.6% had a HER2-enriched tumor and 20.6% a triple-negative tumor. Eighty (14.4%) patients were HIV-positive. In total, 195 patients (35.2%) received NACT, 264 (47.7%) patients received adjuvant chemotherapy, and 95 patients (17.1%) received no chemotherapy, including 62 (11.2%) patients who received only hormonal therapy. Of patients receiving NACT, 125 (64.1%) were evaluable for clinical response. Eighty (64.0%) patients had a clinically significant response; 19 (15.2%) patients had a stable disease, and 26 (20.8%) patients had a progressive disease. Multivariate analysis showed age

BackgroundObservational and experimental data support a potential breast cancer chemopreventive effect of green tea.MethodsWe conducted an ancillary study using archived blood/urine from a phase IB randomised, placebo-controlled dose escalation trial of an oral green tea extract, Polyphenon E (Poly E), in breast cancer patients. Using an adaptive trial design, women with stage I-III breast cancer who completed adjuvant treatment were randomised to Poly E 400 mg (n = 16), 600 mg (n = 11) and 800 mg (n = 3) twice daily or matching placebo (n = 10) for 6 months. Blood and urine collection occurred at baseline, and at 2, 4 and 6 months. Biological endpoints included growth factor [serum hepatocyte growth factor (HGF), vascular endothelial growth factor (VEGF)], lipid (serum cholesterol, triglycerides), oxidative damage and inflammatory biomarkers.ResultsFrom July 2007-August 2009, 40 women were enrolled and 34 (26 Poly E, eight placebo) were evaluable for biomarker endpoints. At 2 months, the Poly E group (all dose levels combined) compared to placebo had a significant decrease in mean serum HGF levels (-12.7% versus +6.3%, P = 0.04). This trend persisted at 4 and 6 months but was no longer statistically significant. For the Poly E group, serum VEGF decreased by 11.5% at 2 months (P = 0.02) and 13.9% at 4 months (P = 0.05) but did not differ compared to placebo. At 2 months, there was a trend toward a decrease in serum cholesterol with Poly E (P = 0.08). No significant differences were observed for other biomarkers.ConclusionsOur findings suggest potential mechanistic actions of tea polyphenols in growth factor signalling, angiogenesis and lipid metabolism.

Robust methods are needed to efficiently conduct large, multisite, randomized, controlled clinical trials of acupuncture protocols. The Southwest Oncology Group (SWOG) S1200 trial is a randomized, controlled (i.e., sham-controlled and waitlist-controlled) trial of a standardized acupuncture protocol for treating aromatase inhibitor (AI)-associated arthralgias in early-stage breast cancer patients (n=228). The primary objective of this study was to determine whether true acupuncture administered twice weekly for 6 weeks, as compared to sham acupuncture or a waitlist control, reduced AI-associated joint pain at 6 weeks as assessed by patient reports. The study was conducted at 11 institutions across the United States. The true acupuncture protocol was developed using a consensus-based process. The true acupuncture and the sham acupuncture protocols each consisted of 12 sessions administered for 6 weeks, followed by one weekly session for 6 weeks. The true acupuncture protocol used standardized protocol points, and the standardized acupoints were tailored to a patient's joint symptoms. The similarly standardized sham acupuncture protocol utilized superficial needling of nonacupoints. Standardized methods were developed to train and monitor acupuncturists and included online and in-person training, study manuals, monthly phone calls, and remote quality assurance monitoring throughout the study period. The research staff similarly received online and in-person training and monthly phone calls.

Abstract Background: Despite the well-proven efficacy of aromatase inhibitors(AIs) for the treatment of hormone-sensitive breast cancer, a significant number of women suffer from musculoskeletal side-effects which can result in early discontinuation of this important medication. Given the proposed anti-inflammatory effects of omega-3-fatty acid and the paucity of therapeutic options for AI-induced arthralgia, it is therefore reasonable to test the efficacy of omega-3-fatty acid in women with breast cancer who have developed moderate to severe joint symptoms after initiating AIs. Specific aims: To assess if omega-3-fatty acid as compared to placebo causes a reduction in worst joint pain/stiffness in women with AI-associated arthralgias at 12weeks as measured by the modified Brief Pain Inventory (BPI). Additional measures will include the WOMAC, M-SACRAH, FACT-ES and global rating of change, which will be assessed at baseline, 6, 12 and 24 weeks. We will evaluate fasting lipids, hormone levels, serum inflammatory markers (TNF, IL2, CRP), and markers of joint destruction (CTX-II) at baseline, 12 and 24 weeks. Eligibility criteria:Pts. must have histologically-confirmed stages I-III breast cancer, with no evidence of metastatic disease and undergone definitive breast cancer surgery. Pts must be post-menopausal and currently be taking a third-generation AI —anastrazole(Arimidex®), letrozole (Femara®), or exemestane (Aromasin®) for at least the previous 90 days prior to registration with plans to continue for at least an additional 180 days after registration.The patient must have a worse joint pain/stiffness score of 5 or greater on the 10-point scale of the BPI which started or increased after initiation of AI. Pts must not have taken omega-3-fatty acid supplements within the past 3 months prior to registration.Pts will be randomized to receive 6 capsules daily (at 1,000 mg each; ∼600mg combination of ethyl esters EPA/DHA) of omega-3-fattyacid or matching placebo daily for 24 weeks. Statistical methods:We stipulate an alpha=.05 two-sided test, with an estimated 5% non-adherenceand 20% dropout rate at the primary endpoint evaluation time of 12 weeks after randomization. For a two point difference in worst joint pain/stiffness and a 3.5 point SD at 12 weeks, 222 eligible patients would be required for 90% power under a two-arm normal design. To allow ineligibility rate of 10%, 246 total pts will be enrolled. The study should be activated September 2011. Funding: Supported by National Cancer Institute grant CA037429 Citation Information: Cancer Res 2011;71(24 Suppl):Abstract nr OT2-07-02.