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Showing 11751 - 11800Study Establishes Low Risk for Contralateral Breast Cancer After Diagnosis of Ductal Carcinoma in Situ
An increasing number of women with ductal carcinoma in situ are undergoing contralateral mastectomy, but the 5-year risk of cancer in the opposite breast is only about 3%, a study from Memorial Sloan Kettering Cancer Center recently found.1 Investigators hope these numbers will dissuade women from ...
Short-Course Radiotherapy Plus Temozolomide Improves Survival in Older Patients With Glioblastoma
In a phase III trial reported in The New England Journal of Medicine, James R. Perry, MD, of Sunnybrook Health Sciences Centre, Toronto, and colleagues found that adding temozolomide to short-course radiotherapy improved overall survival in patients aged at least 65 years with newly diagnosed...
European Commission Approves Nivolumab for Head and Neck Squamous Cell Carcinoma Progressing After Platinum Therapy
On April 28, 2017, the European Commission approved nivolumab (Opdivo) as monotherapy for the treatment of squamous cell carcinoma of the head and neck (SCCHN) in adults with disease progression on or after platinum-based therapy. Nivolumab is the first and only immuno-oncology treatment that has...
Managing Small Renal Masses: A Point-by-Point Consideration of ASCO’s Clinical Practice Guideline
As reviewed in this issue of The ASCO Post, a recent issue of the Journal of Clinical Oncology featured an ASCO Clinical Practice Guideline on the management of small renal masses reported by Finelli and colleagues.1 This comprehensive guideline is written by a group of well-regarded and...
Triple‑Modality Therapy Achieves Good Control in Inflammatory Breast Cancer
Contemporary triple-modality therapy achieves excellent locoregional tumor control of inflammatory breast cancer, with only 4 locoregional recurrences out of 114 patients treated at The University of Texas MD Anderson Cancer Center, Houston. The investigators described their approach at the...
Outcomes in Patients With Double-Hit Lymphoma After First Complete Remission
In an analysis reported in the Journal of Clinical Oncology, Landsburg et al found no significant benefit of consolidative autologous stem cell transplantation in patients with double-hit lymphoma after first complete remission. They also found evidence of poorer outcome with front-line R-CHOP...
Intratumoral Plasmid Interleukin-12 Boosts Response to Pembrolizumab
In patients with stage III/IV melanoma, immunologically “cold” tumors were rendered immunologically active through intratumoral injections of plasmid interleukin-12 (IL-12) combined with pembrolizumab (Keytruda).1 Describing the approach at the 2017 ASCO-SITC Clinical Immuno-Oncology Symposium,...
Expert Point of View: Denise A. Galloway, PhD
Denise A. Galloway, PhD, Associate Director, Human Biology Division, Fred Hutchinson Cancer Research Center, Seattle, whose research focus is human papillomavirus (HPV), told The ASCO Post that these findings provide new data for the field. “I can’t think of a large study of oral HPV infection in...
Germline Genetic Testing and Treatment Decisions in Early-Stage Breast Cancer
As reported in the Journal of Clinical Oncology by Allison W. Kurian, MD, of Stanford University School of Medicine, and colleagues, surveys in a population-based sample of patients recently diagnosed with breast cancer indicate that many undergo genetic risk testing without seeing a genetics...
Rates of Oral HPV Infection Plummet After Vaccination
Vaccination against the human papillomavirus (HPV) reduced the risk of acquiring oral HPV infections by 88%, in one of the first large studies to explore vaccination’s impact in the oropharynx. The study will be presented at the 2017 ASCO Annual Meeting, and the findings were released in advance of ...
Prognostic Model May Prove Useful After Nephrectomy
A prognostic model proved able to accurately predict long-term outcomes for patients with stage I to III renal cell carcinoma, the developers of the instrument reported at the 2017 National Comprehensive Cancer Network Annual Conference.1 The model was derived from molecular tissue analysis and...
Provision of Genetic Services to Women With Breast Cancer: We Must Do Much Better
Genetic testing for inherited cancer susceptibility is increasingly part of the care of cancer patients and their relatives. Early clinical guidelines recommended BRCA1/2 testing for women diagnosed with breast or ovarian cancer if they also have a significant family cancer history or Ashkenazi...
Suboptimal Genetic Testing and Counseling Among Women With Newly Diagnosed Breast Cancer
In a population-based study reported in a research letter in JAMA, Allison W. Kurian, MD, of Stanford University School of Medicine, and colleagues found that genetic testing and genetic counseling are suboptimal among women with newly diagnosed breast cancer.1 Study Details The study involved...
Leader in International Clinical Trials, Robert L. Comis, MD, FASCO, Dies at 71
Robert L. Comis, MD, FASCO, Co-Chair of the ECOG-ACRIN Cancer Research Group, succumbed to a sudden illness at his home and died on May 10, 2017, at the age of 71. A giant in national and international clinical research since 1977, Dr. Comis is known as a champion of patient access to cancer...
Cholesterol-Lowering Medication Use and Breast Cancer Outcome
In a study reported in the Journal of Clinical Oncology, Signe Borgquist, MD, PhD, of Lund University, Sweden, and colleagues found that use of cholesterol-lowering medication during adjuvant endocrine therapy was associated with a reduced risk of breast cancer recurrence in hormone...
Immunotherapy Clinical Trials in Metastatic Melanoma
A Danish study reported in the European Journal of Cancer by Marco Donia, MD, PhD, of the Center for Cancer Immune Therapy, Herlev Hospital, Denmark, and colleagues indicates that more than half of patients with metastatic melanoma do not satisfy requirements for enrollment in phase III trials of...
ASCO CEO Reflects on His First Year in Office and What Is Ahead
June 27, 2017, marks the 1-year anniversary since Clifford A. Hudis, MD, FACP, FASCO, began his tenure as Chief Executive Officer of ASCO. With the launch of the national Cancer Moonshot and the changes in the White House and Congress, it has been a year of tremendous activity drawing on all of...
Adjuvant Capecitabine for Biliary Tract Cancer Yields Significant Improvement in Overall Survival
There is no standard adjuvant therapy for patients with resectable biliary tract cancer, but that may be about to change based on results of the phase III BILCAP trial.1 Adjuvant capecitabine significantly improved overall survival in the BILCAP trial, and this is the first study to show a benefit...
My Year of Living Wonderfully: 12 Months as ASCO President
EACH YEAR, the ASCO President chooses a theme for his or her term, which is not a trivial pursuit. Trying to think up something novel and catchy, yet not schmaltzy, is quite a challenge. However, in my year as Chair of the Scientific Program Committee for the 2010 ASCO Annual Meeting, then during...
Lung Cancer: Hope From Science
The following essay by Paul A. Bunn, Jr, MD, is adapted from The Big Casino: America’s Best Cancer Doctors Share Their Most Powerful Stories, which was coedited by Stan Winokur, MD, and Vincent Coppola and published in May 2014. The book is available on Amazon.com and thebigcasino.org. I grew up in ...
‘It Is What It Is’
Mark looked at me shyly through his oversized Elvis Costello–style glasses. Was he feeling embarrassed by his own reply or just waiting for my reaction? He was sitting between his mom and dad, wearing a t-shirt with a huge Minion print. His braces showed when he smiled, something he does often in...
ERRATUM: Father-Son Confusion
In the April 25 issue of The ASCO Post, we reported on a study of atezolizumab -(Tecentriq) and bevacizumab (Avastin) in metastatic kidney cancer, which had been presented at the 2017 Genitourinary Cancers Symposium. Unfortunately, we misattributed that presentation to Prof. Trevor Powles of Barts ...
First Extensive Immune Profiling of Sarcomas Shows Possible Susceptibility to Immunotherapy
Sarcomas come in dozens of subtypes. Clinical trial results have been mixed when treating these diverse tumors with immunotherapy, a targeted therapeutic strategy that has success in other cancers. However, a study published by Pollack et al in the journal Cancer suggests how both existing and ...
Blended Cognitive Behavior Therapy and Fear of Recurrence in Cancer Survivors
A Dutch study (SWORD) has shown that blended cognitive behavioral therapy (CBT)—mixing face-to-face and online sessions—reduced the fear of recurrence among survivors of breast, prostate, and colorectal cancers. These results were reported by van de Wal et al in the Journal of Clinical...
MEK Inhibitor Selumetinib and Docetaxel in KRAS-Mutant Advanced NSCLC
A phase III trial (SELECT-1) has shown no improvement in progression-free survival with the addition of the MEK inhibitor selumetinib to docetaxel in the second-line treatment of patients with KRAS-mutant non–small cell lung cancer (NSCLC). Trial results were reported by Jänne et al in...
Racial Differences in Risk of Interval Colorectal Cancer
A population-based cohort study by Fedewa et al investigating whether the risk for interval colorectal cancer—defined as cancer that develops after a negative colonoscopy result but before the next recommended screening—varies by race or ethnicity has found that black patients face a...
AUA 2017: Studies Examine Bladder Cancer Risk and Mortality in E-Cigarette and Traditional Smokers
Data presented at the 2017 Annual Scientific Meeting of the American Urological Association (AUA) showed harmful links between the use of e-cigarettes and bladder cancer risk, and associated the smoking of traditional cigarettes to a higher risk of mortality among patients with bladder cancer. Even ...
AUA 2017: New Studies Demonstrate Impact of BRCA, DNA Repair Gene Mutations in Prostate Cancer
Data presented at the 2017 Annual Scientific Meeting of the American Urological Association (AUA) showed new findings related to the impact of certain genetic mutations on the risk and development of prostate cancer, in particular metastatic disease. Male BRCA Mutations An analysis by Mano et al...
Durvalumab With Olaparib or Cediranib in Women’s Cancers
As reported in the Journal of Clinical Oncology by Lee et al, a phase I study has shown activity of the combination of the programmed cell death ligand 1 (PD-L1) inhibitor durvalumab with either the poly (ADP-ribose) polymerase (PARP) inhibitor olaparib (Lynparza) or vascular endothelial growth...
Impact of Expert Pathologic Review on Lymphoma Diagnoses
As reported in the Journal of Clinical Oncology by Laurent et al, expert review of lymphoma diagnoses in French patients resulted in a change in diagnosis in 19.4% of cases of noncutaneous disease. Study Details In the study, 42,145 samples from patients with newly diagnosed or suspected...
Brigatinib in Advanced Crizotinib-Refractory ALK-Positive NSCLC
As reported by Kim et al in the Journal of Clinical Oncology, the phase II ALTA trial showed that the next-generation oral ALK inhibitor brigatinib produced a high response rate, including intracranial responses, in patients with advanced crizotinib-refractory non–small cell lung cancer...
ASCO 2017: Chance of Colon Cancer Recurrence Nearly Cut in Half in Patients Who Consume Nuts
An observational study of 826 patients with stage III colon cancer showed that those who consumed 2 ounces or more of nuts per week had a 42% lower chance of cancer recurrence and 57% lower chance of death than those who did not eat nuts. A secondary analysis revealed the benefit of nut consumption ...
ASCO 2017: HPV Vaccination May Reduce Oral HPV Infections but Is Still Underutilized
In one of the first large studies to explore the possible impact of human papillomavirus (HPV) vaccination on oral HPV infections, researchers found it may confer a high degree of protection. The study of young adults in the United States showed that the prevalence of high-risk HPV infection was...
ASCO 2017: Gefitinib Treatment Can Delay Recurrence of Intermediate-Stage Lung Cancer
The targeted therapy gefitinib (Iressa) appears more effective in preventing recurrence after lung cancer surgery than the standard of care, chemotherapy. In a phase III clinical trial, patients with epidermal growth factor receptor (EGFR)-positive, stage II to IIIA non–small cell lung cancer ...
ASCO 2017: Healthy Lifestyle After Colon Cancer Diagnosis Helps Extend Survival
A study of 992 patients with stage III colon cancer found that those who reported a healthy lifestyle during and following adjuvant treatment had a 42% lower chance of death and a trend for lower chance of cancer recurrence than those who had less healthy lifestyles. The study will be presented by...
ASCO 2017: Increase in Early-Stage Cancer Diagnoses After Implementation of the Affordable Care Act
An analysis of nearly 273,000 patients showed that between 2013 and 2014 there was a 1% increase in the percentage of breast, lung, and colorectal cancers diagnosed at the earliest, most treatable stage. Considering the thousands of people diagnosed with these cancers annually, a 1% increase in...
ASCO 2017: Adjuvant Capecitabine May Extend Survival in Biliary Tract Cancer
A phase III randomized clinical trial in 447 patients with biliary tract cancers showed that treating the disease with capecitabine after surgery extends survival by a median of 15 months compared to surgery alone. The finding could provide the basis for a new standard of care in the disease. This ...
First-In-Human Clinical Trial Aims to Extend Remission for Children and Young Adults With Leukemia Treated With T-Cell Immunotherapy
After phase I results of Seattle Children's Pediatric Leukemia Adoptive Therapy (PLAT-02) trial, published by Gardner et al in Blood, showed T-cell immunotherapy to be effective in sending 93% of patients with relapsed or refractory acute lymphoblastic leukemia (ALL) into complete initial...
Surveillance and Colorectal Cancer Risk in Patients With Intermediate-Risk Adenomas
A UK retrospective study showed that colonoscopic surveillance was associated with a reduced risk of colorectal cancer among patients with removal of intermediate-risk adenomas. The study was reported in The Lancet Oncology by Atkin et al. Study Details The study involved routine lower...
Long-Term Follow-up of Intergroup Exemestane Study
A final efficacy analysis of the Intergroup Exemestane Study, reported in the Journal of Clinical Oncology by Morden et al, shows continued benefit of switching to adjuvant exemestane after 2 to 3 years of tamoxifen in patients with early breast cancer. Study Details In the trial, patients who...
First-in-Class T-Cell Stimulator Varlilumab in Advanced Solid Tumors
A phase I study reported by Burris et al in the Journal of Clinical Oncology has shown that the first-in-class agonist anti-CD27 antibody varlilumab is well tolerated and active in patients with advanced solid tumors. CD27 is a co-stimulatory molecule on T cells that induces intracellular signaling ...
Hypofractionated Radiotherapy vs Conventionally Fractionated Radiotherapy in Early-Stage Glottic Cancer
Radiotherapy alone is often used to treat early-stage glottic cancer. However, the optimal radiation treatment schedule remains unknown. Both hypofractionated radiotherapy and conventionally fractionated radiotherapy are recommended treatment options. In an attempt to compare differences in overall ...
Delaying Colonoscopy for 9 Months or More After Positive Fecal Screening Test May Increase Risk of Colorectal Cancer
The risk of colorectal cancer increased significantly when colonoscopy was delayed by more than 9 months following a positive fecal screening test, according to a large Kaiser Permanente study published by Rutter et al in the Journal of the American Medical Association. “With this study, we...
Hypofractionated Postmastectomy Radiation in Breast Cancer
In a phase II trial, Khan et al found that hypofractionated postmastectomy radiotherapy, completed in 15 treatment days, was safe and effective in women with stage II to IIIa breast cancer. The study was reported in the Journal of Clinical Oncology. Study Details In the study, 67 women from 2...
Adding Pertuzumab to Trastuzumab/Capecitabine in Pretreated HER2-Positive Metastatic Breast Cancer
The phase III PHEREXA trial has shown no significant improvement in progression-free survival with the addition of pertuzumab (Perjeta) to trastuzumab (Herceptin)/capecitabine in patients with HER2-positive metastatic breast cancer with disease progression during or after trastuzumab-based...
FDA Approves Pembrolizumab as First-Line Combination Therapy With Pemetrexed and Carboplatin for Metastatic Nonsquamous NSCLC
On May 10, the U.S. Food and Drug Administration (FDA) approved pembrolizumab (Keytruda), an anti–programmed cell death protein 1 (PD-1) therapy, in combination with pemetrexed (Alimta) and carboplatin for the first-line treatment of metastatic nonsquamous non–small cell lung cancer...
ONS 2017: Hospital-Wide Initiative to Standardize the Administration of Vinca Alkaloids Using a Mini-Bag, Side-Arm Technique
Many patients with cancer who receive vinca alkaloids such as vincristine have a treatment regimen including other chemotherapy drugs that are administered intrathecally. If vincristine is mistakenly administered into the spinal fluid, it is uniformly fatal, causing ascending paralysis, neurologic...
ESTRO 2017: Study Suggests Role for Radiotherapy in Extending Survival in Patients With Early-Stage Pancreatic Cancer
Radiotherapy at a high enough dose may increase survival in early-stage pancreatic cancer, according to research presented at the European Society for Radiotherapy & Oncology (ESTRO) 36 Conference (Abstract OC-0426). Previous research has suggested that radiotherapy may be of little help to...
ESTRO 2017: HDR Brachytherapy in Prostate Cancer Does Not Cause Higher Toxicity, Results in High Patient Satisfaction
Treating prostate cancer with a single, high dose of radiation delivered precisely to the site of the tumor results in good quality of life and fewer trips to the hospital, with adverse side effects that are no worse than if the radiation treatment had been given in several lower doses. These...
Update to Guideline for Management of Fever and Neutropenia in Children With Cancer and HSCT Recipients
An update to the 2012 International Pediatric Fever and Neutropenia Guideline Panel recommendations for management of fever and neutropenia in children with cancer and hematopoietic stem cell transplantation (HSCT) recipients was reported by Lehrnbecher et al in the Journal of Clinical Oncology....
