The addition of bevacizumab (Avastin) to adjuvant chemotherapy did not improve invasive disease-free survival or overall survival in patients with high-risk HER2-positive breast cancer in the large randomized phase III BETH trial. Although not specifically designed to answer this question, BETH...
This study has the potential to expand the number of patients who can benefit from organ-sparing therapy,” said Thomas W. Flaig, MD, Associate Professor in the Division of Medical Oncology at the University of Colorado Denver, commenting on the pooled analysis of RTOG 9906 and 0233 presented at the ...
Organ preservation is a hallmark of progress in the world of cancer management. For patients with muscle-invasive bladder cancer, the bladder-sparing approach is a well-established alternative to radical cystectomy. Patients undergo cystoscopic evaluation between the induction and consolidation...
“The key thing about this trial is that while the overall study was negative, subset analysis suggests that the patients who appear to benefit from ipilimumab have better prognostic factors, including no visceral disease, lower alkaline phosphatase, and elevated hemoglobin,” commented James...
Ipilimumab (Yervoy) failed to meet the primary endpoint of improving overall survival in the randomized, phase III CA184-043 trial. However, the immunotherapy did improve progression-free survival and prostate-specific antigen (PSA) response compared with placebo in postdocetaxel metastatic...
PARP inhibitors are a very promising strategy that moves the treatment of ovarian cancer into the era of personalized medicine,” said Thomas J. Herzog, MD, Director of Gynecologic Oncology at Columbia University Medical Center, New York. “We now have a biomarker for identifying who will benefit...
Veliparib, an oral poly(ADP-ribose) polymerase (PARP) inhibitor, appears to be of value in treating women with BRCA-mutated gynecologic cancers that are resistant to other therapies. These preliminary findings of a phase II study support the concept that BRCA-associated ovarian cancers are...
David M. O’Malley, MD, Assistant Professor at The James Cancer Hospital and Richard J. Solove Research Institute, Ohio State University College of Medicine, Columbus, commented on the abstract presented by Ward et al at the Annual Meeting on Women’s Cancer. “Dr. Ward and colleagues report further...
Bariatric surgery for weight loss appears to protect obese women from developing uterine cancer, according to a large retrospective study presented at the Society of Gynecologic Oncology (SGO) Annual Meeting on Women’s Cancer, held March 22–25 in Tampa, Florida. The study found that obese women who ...
Prophylactic surgery to remove the ovaries and fallopian tubes is advised for women who carry BRCA mutations to reduce the risk of breast and ovarian cancer. This procedure, referred to as risk-reducing salpingo-oophorectomy, typically does not require a hysterectomy. However, a new study presented ...
When asked to comment on the study presented by Lin et al at the Annual Meeting on Women’s Cancer, William Cliby, MD, Chair, Division of Surgery, The Mayo Clinic, Rochester, Minnesota, said, “This study is important because of its size and the utilization of the National Cancer Data Base—the...
Women with gynecologic cancers who are treated at hospitals that frequently manage these conditions appear to live significantly longer than those who receive their care at lower-volume centers, according to a large study presented at the Society of Gynecologic Oncology (SGO) Annual Meeting on...
Mario Sznol, MD, of Yale Cancer Center, New Haven, Connecticut, was formal discussant of the MK-3475 presentations at the American Association for Cancer Research (AACR) Annual Meeting. He alluded to all the factors that complicate assays of PD-L1: the disparate nature of the assays themselves, the ...
The anti–PD-1 inhibitor MK-3475 (formerly lambrolizumab) is in late-stage trials for advanced melanoma and is also being studied in other malignancies, including non–small cell lung cancer (NSCLC). An important aspect of Merck’s development program for MK-3475, as well as for other anti–PD-1 agents ...
Formal discussant of the LY2835219 trial reported at the American Association for Cancer Research Annual Meeting, Gary Schwartz, MD, of Columbia University School of Medicine, New York, said the drug had “dramatic effects” in estrogen receptor–positive patients. “This drug is highly active in...
Inhibitors of cyclin-dependent kinase (CDK) 4/6 are getting attention as a novel approach for the treatment of breast cancer. At the 2014 American Association for Cancer Research (AACR) Annual Meeting, two presentations focused on these new agents. One was a phase II study of Pfizer’s compound...
Presentation of the PALOMA-1 trial results represented “the culmination of a long journey from the discovery of cyclin-dependent kinase (CDK) 4/6 in the early 1990s,” said José Baselga, MD, PhD, Physician-in-Chief at Memorial Sloan Kettering Cancer Center, New York. Dr. Baselga was formal...
First-line treatment with the combination of palbociclib plus letrozole extended progression-free survival by approximately 50% in patients with metastatic estrogen receptor–positive, HER2-negative breast cancer, according to final results of the PALOMA-1 trial, a randomized phase II study...
Commenting on the I-SPY 2 neratinib results presented at the 2014 American Association for Cancer Research Annual Meeting, Edith Perez, MD, Deputy Director at Large, Mayo Clinic Comprehensive Cancer Center, Jacksonville, Florida, said that results were consistent with other data. “Testing for HER2...
In the targeted-therapy era, it is important to identify subsets of patients who can benefit from novel agents and combinations as quickly as possible. The I-SPY 2 trial is designed to expedite this goal and to change the way that targeted agents are studied and approved. This innovative adaptive...
FGFR abnormalities have been reported in many cancers, including breast, lung, and bladder cancers. While the types of events that occur in these cancers are different, preclinical evidence supports a role for oncogenesis in each of these types,” said formal discussant of the FGFR inhibitor studies ...
Fibroblast growth factor receptor (FGFR) inhibitors are an emerging area of interest in cancer therapeutics. Studies presented at the 2014 American Association for Cancer Research (AACR) Annual Meeting in San Diego provided early encouraging data for two investigational pan-FGFR inhibitors for the...
Formal discussant of the AG-221 study presented at the 2014 American Association for Cancer Research meeting, John C. Byrd, MD, of The Ohio State University, Columbus, said, “Congratulations to Dr. Stein for bringing this drug forth.” He continued, “Acute myeloid leukemia (AML) is challenging to...
Although the data are preliminary, experts were impressed with responses to a novel IDH2 inhibitor called AG-221 in patients with hematologic malignancies. In the first clinical trial of AG-221, there were three complete remissions, two complete remissions with incomplete platelet count recovery...
This is an extremely important study,” said Daniel Petrylak, MD, Professor of Medicine and Urology at the Yale School of Medicine in New Haven, Connecticut. “This work needs to be replicated prospectively in a larger group of patients. Right now we have no way to select appropriate first-line...
A simple blood test may be able to identify men with castration-resistant prostate cancer who will not respond to enzalutamide (Xtandi). The presence of the splice variant androgen receptor (AR) V7 in circulating tumor cells identified men who were unlikely to respond to enzalutamide and whose...
“To our surprise, obesity had a negative prognostic effect on premenopausal patients with breast cancer but not on those who were postmenopausal. We need to consider these findings in the context of results from other data sources that suggest that obesity remains a negative prognostic feature in...
As the prevalence of obesity increases in the U.S. population and potentially complicates all aspects of cancer treatment and survival, many cancer care providers struggle with addressing the topics of weight loss and weight management with their patients. Obesity and Cancer: A Guide for Oncology...
According to results of a large study of women with early breast cancer, the presence of obesity increased the risk of breast cancer–related mortality by 34% in premenopausal women with estrogen receptor–positive breast cancer. Obesity had little effect on breast cancer–related mortality in...
Discussing the study on immediate vs deferred androgen deprivation therapy in the setting of prostate cancer with prostate-specific antigen (PSA)-only relapse, ASCO President Peter P. Yu, MD, noted that more than 60,000 men each year will face the dilemma of when to start androgen deprivation...
In men with prostate cancer and a prostate-specific antigen (PSA)-only recurrence after curative surgery or radiation, delaying androgen deprivation therapy for at least 2 years or until clinical progression (ie, new symptoms, metastasis by imaging techniques or short PSA doubling time) did not...
Commenting on the study by Jänne et al, ASCO President Peter P. Yu, MD, said that the issue of drug resistance is important to understand for all cancers, but it is difficult to overcome resistance. “This clinical trial has important implications not only for NSCLC patients but for all patients...
Preliminary evidence suggests that AZD9291, a novel mutant-selective epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor, may become a treatment option for patients with advanced, EGFR-mutant, non–small cell lung cancer (NSCLC) that has progressed on standard EGFR inhibitors....
Formal discussant of the E3805 study, Michael J. Morris, MD, Associate Member at Memorial Sloan Kettering Cancer Center in New York, said that these results confirm the role of upfront chemotherapy along with androgen-deprivation therapy in men with newly diagnosed metastatic hormone-sensitive...
Adding docetaxel to standard androgen ablation therapy (ie, testosterone suppression) extended survival by more than 1 year in men with newly diagnosed metastatic hormone-sensitive prostate cancer in the phase III E3805 trial, funded by the National Institutes of Health. As reported at the ASCO...
This combination shows good activity in the difficult-to-treat second-line setting of NSCLC,” said Gregory A. Masters, MD, FASCO, about the results of the REVEL study reported at the ASCO Annual Meeting. Dr. Masters, who is Attending Physician at the Helen F. Graham Cancer Center and Research...
Ramucirumab (Cyramza) added to docetaxel improved overall survival compared to chemotherapy alone in patients with stage IV non–small cell lung cancer (NSCLC) that has progressed on one prior therapy, according to results of a phase III trial presented at the 50th ASCO Annual Meeting.1 The...
Formal discussant Sharon H. Giordano, MD, MPH, Professor of Medicine and Chair of Health Services Research at The University of Texas MD Anderson Cancer Center, Houston, emphasized how important it is to preserve fertility in these younger patients with breast cancer. “The main downside is an...
The good news for younger women with hormone receptor–negative early breast cancer is that adding goserelin (Zoladex), a luteinizing hormone–releasing hormone (LHRH) agonist, to chemotherapy can prevent sudden menopause, better preserve ovarian function and fertility, and lead to successful...
At an ASCO press conference held during the Annual Meeting, moderator Gregory A. Masters, MD, FASCO, who is Attending Physician at the Helen F. Graham Cancer Center and Research Institute, Newark, Delaware, commented on the study presented by Liu et al. “This new combination demonstrates how...
An all-oral combination of the investigational agents olaparib and cediranib nearly doubled progression-free survival in platinum-sensitive recurrent ovarian cancer in a National Cancer Institute (NCI)-sponsored randomized phase II trial reported at the 2014 ASCO Annual Meeting.1 The toxicity...
Formal discussant of the study by Park et al, Nasser H. Hanna, MD, Associate Professor of Medicine at the Indiana University Simon Cancer Center, Indianapolis, said that the trial confirms the difficulty of giving consolidation therapy, since less than two-thirds of patients were able to get the...
Separate studies in early-stage non–small cell lung cancer (NSCLC) found that the addition of consolidation chemotherapy to concurrent chemoradiotherapy did not improve survival and that adjuvant erlotinib (Tarceva) did not improve survival. There was a suggestion of benefit for adjuvant erlotinib...
It is impressive to see an overall survival benefit in chronic lymphocytic leukemia (CLL),” said Gregory A. Masters, MD, FASCO, who moderated an ASCO press conference where the RESONATE study data were discussed. “Patients treated with [ibrutinib] have a long survival. Ibrutinib can be an...
Ibrutinib (Imbruvica) significantly improved progression-free survival, overall survival, and response when compared with ofatumumab (Arzerra) as second-line treatment of chronic lymphocytic leukemia (CLL) and small lymphocytic lymphoma (SLL) in the phase III RESONATE study. The study results were...
Steven J. O’Day, MD, Director, Clinical Research, Beverly Hills Cancer Center and Director, Los Angeles Skin Cancer Institute, Beverly Hills, California, commented on cervical cancer study by Hinrichs et al from the National Cancer Institute (NCI) during a press briefing at the ASCO Annual Meeting. ...
A small, federally funded study of nine patients treated with human papillomavirus (HPV)-targeted adoptive T-cell therapy gives reason to hope that this type of therapy may be a new effective approach for patients with metastatic cervical cancer and possibly other solid tumors.1 In the study, two...
Despite the availability of hormonal therapy for the treatment of metastatic prostate cancer and the high response rates for these agents, most patients eventually experience progression to castration-resistant disease. “Multidisciplinary team approaches have contributed to the enormous progress...
Formal discussant Scott T. Tagawa, MD, Associate Professor of Clinical Medicine and Urology at Weill Cornell Medical College, New York, had the task of putting the three prostate cancer trials—PREVAIL, ELM-PC 4, and SWOG S0925—into context. “Since the approval of docetaxel, we have learned much...
Three separate studies of treatments for prostate cancer reported at the 2014 ASCO Annual Meeting in Chicago showed excellent, intermediate, and disappointing results. An update of the previously reported PREVAIL trial (see March 1 issue of The ASCO Post, page 1) was overwhelmingly positive for the ...