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Showing 4151 - 4200Superior Progression-Free Survival With First-Line Nivolumab Plus Ipilimumab vs Chemotherapy in NSCLC With High Tumor Mutation Burden
The ongoing phase III CheckMate-227 study met its coprimary endpoint of progression-free survival with a combination of nivolumab (Opdivo) plus ipilimumab (Yervoy) vs chemotherapy in patients with first-line advanced non–small cell lung cancer (NSCLC) whose tumors have a high (≥ 10...
Individualized Adaptive Stereotactic Body Radiotherapy for Primary and Metastatic Liver Tumors
In a single-center phase II study reported in JAMA Oncology, Feng and colleagues found that individualized adaptive stereotactic body radiotherapy achieved high rates of local tumor control with low complication rates in patients with liver tumors and preexisting liver dysfunction. Theodore S....
Steep Decline in Chemotherapy Use for Early-Stage Breast Cancer
The use of chemotherapy to treat women with early-stage breast cancer “declined markedly over time,” according to analysis of data from 2,926 women between the ages of 20 and 79. The trends documented “are remarkable for their steepness of decline, independent of clinical factors and despite no...
Daratumumab in Previously Treated Multiple Myeloma
On June 16, 2017, daratumumab -(Darzalex) was approved for use in combination with pomalidomide (Pomalyst) and dexamethasone for treatment of patients with multiple myeloma who have received at least two prior therapies including lenalidomide (Revlimid) and a proteasome inhibitor.1,2 Supporting...
Evaluating the Need for Biopsies During Follow-up Care in Early Breast Cancer
In an analysis of more than 120,000 women diagnosed with and treated for early-stage breast cancer, researchers from The University of Texas MD Anderson Cancer Center determined the rate of additional breast biopsies needed for these patients during their follow-up care. The findings, reported by...
Addition of Antibody-Drug Conjugate to Low-Intensity Chemotherapy in Older Patients With ALL
In a single-center phase II study reported in The Lancet Oncology, Kantarjian et al found that the addition of inotuzumab ozogamicin (Besponsa) to low-intensity chemotherapy produced promising outcomes in older patients with newly diagnosed Philadelphia chromosome–negative acute lymphoblastic ...
Obese Men May Have Higher Risk for Biochemical Recurrence Following Radical Prostatectomy
Among men with prostate cancer who underwent radical prostatectomy, those who were obese had a higher risk of biochemical recurrence, according to data presented at the American Association for Cancer Research (AACR) Special Conference on Obesity and Cancer: Mechanisms Underlying Etiology and...
Racial Differences in Breast Cancer 21-Gene Recurrence Scores
In a study reported in the Journal of Clinical Oncology, Holowatyj et al found that among women with hormone receptor–positive, HER2-negative, node-negative invasive breast cancer, non-Hispanic black women had higher 21-gene recurrence scores at diagnosis vs non-Hispanic white women....
Detecting and Localizing Eight Cancer Types With One Multianalyte Blood Test
Johns Hopkins Kimmel Cancer Center researchers developed a single blood test that screens for eight common cancer types and also helps identify the location of the cancer. The test, called CancerSEEK, is a unique noninvasive, multianalyte test that simultaneously evaluates levels of eight cancer...
Second Global AYA Cancer Congress Highlights Research Advances and the Global Burden of Cancer Among Young Adults
This past December, nearly 400 medical professionals from a variety of fields—including medical oncology, palliative care, science, nursing, social work, and psychology—and 23 countries traveled to Atlanta, to attend the 2nd Global Adolescent & Young Adult (AYA) Cancer Congress. The 3-day...
Working Together to Help Pediatric Patients With Cancer Live and Live Well
While many patients with cancer can benefit from palliative care to ease symptoms from the disease or its treatment, for children with cancer, especially critically ill children, palliative care can provide an additional layer of medical and emotional support for both young patients and their...
Pomegranates and Other Polyphenols: New Evidence to Share With Prostate Cancer Patients
The ASCO Post’s Integrative Oncology series is intended to facilitate the availability of evidence-based information on integrative and complementary therapies commonly used by patients with cancer. In this installment, Channing Paller, MD, explores the role of pomegranate- and grape-based...
FDA Approves Arsenic Trioxide With Tretinoin for First-Line Treatment of Acute Promyelocytic Leukemia
ON JANUARY 15, 2018, the U.S. Food and Drug Administration (FDA) approved the use of arsenic trioxide (Trisenox) injection in combination with tretinoin for the treatment of adults with newly diagnosed low-risk acute promyelocytic leukemia whose disease is characterized by the presence of the...
Reports From the Journal of Clinical Oncology
BREAST CANCER Survival in Metastatic Triple-Negative Breast Cancer Explored in Retrospective Study In a study reported in the Journal of Clinical Oncology, Stover et al found that cell-free (cf) DNA tumor fraction ≥ 10% was associated with worse survival in metastatic triple-negative breast...
Durvalumab Takes a Giant Leap Into Stage III NSCLC
Immune checkpoint inhibitors have had a dramatic impact on survival for patients with stage IV non–small cell lung cancer (NSCLC), with whispers that a cure might be achieved in a subset of patients. In typical fashion, active new agents are evaluated in earlier stages of disease. Stage III NSCLC...
ASCO Endorsement of ASTRO Guideline on Stereotactic Body Radiotherapy for NSCLC Highlights Shared Patient Decision-Making
As reviewed in this issue of The ASCO Post, a recent ASCO panel, chaired by Bryan Schneider, MD, and Brendon Stiles, MD, has provided an endorsement of a recently published guideline on the use of stereotactic body radiotherapy for non–small cell lung cancer.1 The original guideline,2 developed and ...
ASCO Endorses ASTRO Guideline on Stereotactic Body Radiotherapy for Early-Stage NSCLC
As reported in the Journal of Clinical Oncology by Bryan J. Schneider, MD, of the University of Michigan, Ann Arbor, and colleagues, ASCO has endorsed the recently released American Society for Radiation Oncology (ASTRO) evidence-based guideline on stereotactic body radiotherapy (SBRT) in early...
Heterogeneity of the Estrogen Receptor and Risk of Death in Breast Cancer
Researchers at Karolinska Institutet in Sweden have discovered that the risk of death from breast cancer is twice as high for patients with high heterogeneity of the estrogen receptor within the same tumor, compared to patients with low heterogeneity. The study, published by Lindström et al in ...
Expert Point of View: Jennifer Amengual, MD
“Patients diagnosed with Hodgkin lymphoma who are more than 60 years old have unacceptably low progression-free survival rates compared with younger patients. Dr. Evens and colleagues were interested in improving outcomes for this group of patients,” said Jennifer Amengual, MD, Assistant Professor ...
Study Describes Structure of Tumor Herpes Virus Associated With Kaposi's Sarcoma
Researchers from the University of California, Los Angeles (UCLA) have provided the first description of the structure of the herpes virus associated with Kaposi’s sarcoma. The findings, published by Dai et al in Nature, answer important questions about how the virus spreads and provide a...
Study Findings on Novel Therapies for Hematologic Malignancies
Here is an update on five different studies featured at the 2017 American Society of Hematology (ASH) Annual Meeting & Exposition. Topics center on possible newer treatment regimens in both Hodgkin and Burkitt lymphomas, relapsed or refractory chronic lymphocytic leukemia, and newly...
Power of Pathologic Complete Response to Neoadjuvant Therapy Demonstrated in I-SPY 2 Trial
More evidence of the power of pathologic complete response (pCR) now comes from an update of the multicenter, adaptively randomized I-SPY 2 trial. In a study reported at the 2017 San Antonio Breast Cancer Symposium, pCR predicted for event-free and distant disease–free survival in high-risk...
Proof-of-Principle Study of Combination Checkpoint Inhibitor Plus Trastuzumab in HER2-Positive Advanced Breast Cancer
The combination of pembrolizumab (Keytruda) plus trastuzumab (Herceptin) may turn out to be a good treatment option for patients with trastuzumab-resistant advanced HER2-positive breast cancer, according to the results of an early study presented at the 2017 San Antonio Breast Cancer Symposium...
NSABP B-47: No Benefit for Adjuvant Trastuzumab in HER2-Low Breast Cancer
For more than a decade, breast cancer experts have wondered whether women with low levels of HER2 might derive some benefit from trastuzumab (Herceptin), based on signals seen in earlier trastuzumab trials. Most notably, in the landmark National Surgical Adjuvant Breast and Bowel Project (NSABP) ...
Celebrating the Life of Jimmie Holland, MD
The oncology community mourns the sudden passing of Jimmie C. Holland, MD, who died on December 24, 2017, at the age of 89. Dr. Holland’s achievements over her 40-year career are legend. They include the founding of the subspecialty of psycho-oncology, the establishment of a full-time Psychiatry...
Presurgical Targeted Therapy Delays Relapse of High-Risk Stage III Melanoma
A pair of targeted therapies given before and after surgery for melanoma produced at least a sixfold increase in time to progression compared to standard-of-care surgery for patients with stage III disease, Amaria et al reported in The Lancet Oncology. Patients who had no sign of disease at surgery ...
Novel Antibody-Drug Conjugate Active in Refractory Triple-Negative Breast Cancer
In relapsed or refractory triple-negative breast cancer, the antibody-drug conjugate sacituzumab govitecan (IMMU-132) demonstrated significant clinical activity in an open-label study presented at the 2017 San Antonio Breast Cancer Symposium.1 “Metastatic triple-negative breast cancer is an...
Arsenic Trioxide With Tretinoin for First-Line Treatment of Acute Promyelocytic Leukemia Approved by the FDA
On January 15, the U.S. Food and Drug Administration (FDA) approved the use of arsenic trioxide (Trisenox) injection in combination with tretinoin for the treatment of adults with newly-diagnosed low-risk acute promyelocytic leukemia (APL) whose APL is characterized by the presence of the t(15;17)...
Cell-Free DNA Tumor Fraction and Somatic Copy Number Alterations May Affect Survival in Metastatic Triple-Negative Breast Cancer
In a study reported in the Journal of Clinical Oncology, Stover et al found that cell-free (cf) DNA tumor fraction ≥ 10% was associated with worse survival in metastatic triple-negative breast cancer, and that several somatic copy number alterations are enriched and prognostic in metastatic...
2018 GI CANCERS SYMPOSIUM: Liquid Biopsy Test May Detect Early-Stage Colorectal Cancer
A new study has found that a test that identifies circulating tumor cells (CTCs) present in the bloodstream can detect colorectal cancer at an early stage, with accuracy ranging from 84% to 88%. Most prior studies using CTCs have been able to detect late-stage colorectal cancer, and this study is...
Estrogen-Mimicking Compounds Found in Many Foods May Reduce Effectiveness of Breast Cancer Treatment
Scientists from The Scripps Research Institute (TSRI) have found that two estrogen-mimicking compounds found in many foods appear to potently reverse the effects of palbociclib/letrozole, a popular drug combination for treating breast cancer. The study, published by Warth et al in Cell Chemical...
PSA at 7 Months and Prognosis in Metastatic Hormone-Sensitive Prostate Cancer Treated With ADT With or Without Chemotherapy
In a study reported in the Journal of Clinical Oncology, Harshman et al found that a prostate-specific antigen (PSA) level ≤ 0.2 ng/mL at 7 months after the start of androgen-deprivation therapy (ADT) was significantly associated with longer overall survival in metastatic...
Study Finds Gene-Expression Profile Testing for Breast Cancer Less Cost-Effective in Real-World Practice
The most commonly used gene expression profile test used to help predict breast cancer recurrence may not be as cost-effective as once thought, say a team of researchers led by scientists from Georgetown Lombardi Comprehensive Cancer Center. Their study, published by Chandler et al in the Journal...
Durable Complete Responses After Discontinuation of Immunotherapy in Metastatic Melanoma
As reported in the Journal of Clinical Oncology by Robert and colleagues, a high proportion of patients with metastatic melanoma achieving complete response on pembrolizumab (Keytruda) in the phase Ib KEYNOTE-001 trial maintained complete response for prolonged durations after treatment...
Age-Associated Mortality Risk and BRAF V600E Status in Papillary Thyroid Cancer
In a study reported in the Journal of Clinical Oncology, Shen et al found evidence that BRAF V600E mutation status explains the long-recognized increased mortality risk associated with age at diagnosis in patients with papillary thyroid cancer. Study Details The study involved data from 2,638...
Addition of Tumor-Treating Fields to Maintenance Temozolomide in Glioblastoma
Final results of a phase III trial reported by Stupp and colleagues in JAMA indicate that adding antimitotic treatment with tumor-treating fields to maintenance temozolomide is associated with improved progression-free and overall survival in patients with previously treated glioblastoma. The...
New Cancer Model Shows Genomic Link Between DCIS and IDC Breast Cancer Types
A new genetic-based model may explain how ductal carcinoma in situ (DCIS) progresses to a more invasive form of cancer, say researchers at The University of Texas MD Anderson Cancer Center. The study provides new insight into how DCIS leads to invasive ductal carcinoma (IDC) and provides a clearer...
Association of Tumor-Infiltrating Lymphocytes With Prognosis in Breast Cancer Subtypes
In a study reported in The Lancet Oncology by Denkert et al, increased levels of tumor-infiltrating lymphocytes (TILs) in women receiving neoadjuvant chemotherapy were associated with improved prognosis in HER2-positive breast cancer and triple-negative breast cancer, but poorer outcome in luminal...
FDA Grants Breakthrough Therapy Designation to Combination of Avelumab and Axitinib in Advanced Renal Cell Carcinoma
On December 21, the U.S. Food and Drug Administration (FDA) granted Breakthrough Therapy designation to avelumab (Bavencio) in combination with axitinib (Inlyta) for treatment-naive patients with advanced renal cell carcinoma. “A combination approach with an immunotherapy, whose activity may ...
Association of Systemic Inflammation and Sarcopenia With Survival in Colorectal Cancer
Results from the C SCANS (Colorectal Cancer: Sarcopenia, Cancer, and Near-Term Survival) study indicate that prediagnosis systemic inflammation and at-diagnosis sarcopenia are associated with an increased mortality risk in patients with nonmetastatic colorectal cancer. The findings were reported...
Samuel Oschin Comprehensive Cancer Institute Receives 3-Year Accreditation From ACS
The Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai has been honored with a 3-year accreditation with commendation from the American College of Surgeons (ACS). The accreditation is recognized by the National Cancer Institute, Centers for Medicare & Medicaid Services, the Joint...
Oncologists Urged to Be Proactive in Advising Patients to Reduce Risk of Alcohol-Related Cancers
A recently released ASCO statement summarizing extensive evidence linking alcohol use to an increased risk of several leading cancers, including breast, colon, and head and neck, called on oncologists “as front-line providers for cancer patients” to help patients reduce excessive alcohol use.1...
Giving Back After Cancer
My diagnosis of neuroblastoma when I was 14 happened rather accidentally. I was a competitive dancer and very active in sports my first year in high school and had no symptoms of cancer or any illness. It wasn’t until my mother, who is a nurse, came into my room one morning to wake me for school...
Data Must Be Generated to Support Cross-Labeling of Combination Therapies for Cancer
Combinations of targeted therapies (triple, quadruple, or even more) are part of the future of cancer treatment, which means that traditional clinical trials will have to be streamlined and updated to enable greater flexibility and to extract adequate safety and efficacy data. Problems inherent in...
Neratinib Is Approved: Should We Reject It Anyway?
The U.S. Food and Drug Administration (FDA) approved 1 year of extended adjuvant neratinib (Nerlynx) after chemotherapy and a year of trastuzumab (Herceptin) for HER2-positive breast cancer this summer on the basis of the ExteNET trial. Many were surprised at the approval, since the evidence of...
Another PI3K Inhibitor Welcome For Use in Indolent Lymphoma
PHOSPHATIDYLINOSITOL 3-KINASE (PI3K) signaling is important for the proliferation and survival of malignant B cells. Copanlisib (Aliqopa) is a novel pan-class PI3K inhibitor with predominant activity against PI3K-alpha and PI3K-delta isoforms. As reviewed in this issue of The ASCO Post, a phase II ...
European Union Expert Group Releases Position Statement on Lung Cancer Screening in Europe
AS REPORTED in The Lancet Oncology by Matthijs Oudkerk, MD, of the University of Groningen, the Netherlands, and colleagues, a European Union (EU) expert group has issued a position statement on low-dose computed tomography (CT) screening for lung cancer, proposing a near-term phased implementation ...
Broadening the Evidence Base for Older Patients: FDA-ASCO Workshop Explores Emerging Strategies
In the not-so-distant past, clinical trials were considered an option only for the young and fit. Enrolling older people “used to be thought unethical,” said Janet Woodcock, MD, Director of the U.S. Food and Drug Administration (FDA)’s Center for Drug Evaluation and Research (CDER), as she opened...
Medical Aid in Dying: When Legal Safeguards Become Burdensome Obstacles
In 2017, the District of Columbia (DC) became the seventh jurisdiction in the United States to legalize medical aid in dying,1 which gives terminally ill patients the option of how and when they die. The new DC statute is nearly identical to earlier enacted medical aid in dying statutes in...
Bosutinib for First-Line Use in Chronic Myeloid Leukemia: Is Three a Crowd?
BOSUTINIB ( BOSULIF) is the latest tyrosine kinase inhibitor that has shown a superior molecular response profile when compared with imatinib.1,2 An orally available dual SRC/ABL1 inhibitor, the drug was shown in preclinical studies to have a potent inhibitory activity against BCR-ABL1 and minimal ...
