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Showing 51 - 100Conundrums of SARS–CoV-2 Infection in Cancer Care
The ASCO Post is pleased to present the Hematology Expert Review, an occasional feature that quizzes readers on issues in hematology. In this installment, Drs. Abutalib, Kröger, and Mikulska focus on the challenges of providing cancer care amid the COVID-19 pandemic. Here they present two...
Pathologic Response of Index Lymph Node and Concordance With Total Nodal Basin Pathologic Response in Stage III Melanoma
In a retrospective analysis reported in JAMA Surgery, Reijers et al found that pathologic response in largest lymph node metastasis (index lymph node [ILN]) was highly concordant with response in the total lymph node bed in patients with stage III melanoma receiving neoadjuvant...
PADA-1 Trial: With Early Identification of ESR1 Mutation, Switch to Fulvestrant in Metastatic Breast Cancer
Switching from an aromatase inhibitor to fulvestrant upon early identification of the ESR1 mutation in plasma—before disease progression—doubled progression-free survival in the phase III PADA-1 trial, presented at the 2021 San Antonio Breast Cancer Symposium.1 “PADA-1 is the first trial to...
TERAVOLT Study Identifies Seven Factors That Increase Mortality Risk for Patients With Lung Cancer Infected With COVID-19
The risk of death for patients with SARS–CoV-2 infection and thoracic cancer is based on seven major determinants, according to research published by Alessio Cortellini, MD, in the Journal of Thoracic Oncology. TERAVOLT Data The researchers analyzed data from the Thoracic Cancers International...
PADA-1 Trial: With Early Identification of ESR1 Mutation, Switch to Fulvestrant in Metastatic Breast Cancer
Switching from an aromatase inhibitor to fulvestrant upon early identification of the ESR1 mutation in plasma—before disease progression—doubled progression-free survival in the phase III PADA-1 trial, presented at the 2021 San Antonio Breast Cancer Symposium.1 “PADA-1 is the first trial to...
Patients With Hormone Receptor–Positive Breast Cancer and Emergent ESR1 Mutations May Benefit From Early Switch to Fulvestrant/Palbociclib
Among patients with hormone receptor–positive breast cancer treated with an aromatase inhibitor plus palbociclib, those who displayed a rising ESR1 mutation detected in their blood before disease progression doubled their median progression-free survival following a switch to fulvestrant plus...
I-SPY2 Study Finds Tumor Biology Is a More Significant Factor Than Race in Predicting Response to Breast Cancer Treatment
Data analysis from the I-SPY2 clinical trial found that among women with high-risk breast cancer, race did not significantly affect several key measures of breast cancer treatment outcomes, including pathologic complete response (pCR) and event-free survival. The study, which is being presented by...
Effectiveness of mRNA COVID-19 Vaccination in Preventing Symptomatic Infection in Health-Care Personnel
As reported in The New England Journal of Medicine by Pilishvili et al for the Vaccine Effectiveness among Healthcare Personnel Study Team, a case-control study has shown that full vaccination with the COVID-19 mRNA vaccines was highly effective in preventing symptomatic COVID-19 infection in U.S....
Outcomes Notably Improving for Adult ALL
Outcomes in adults with acute lymphoblastic leukemia (ALL) are almost rivaling those in pediatric ALL, thanks to the benefits achieved by incorporating blinatumomab and inotuzumab into chemotherapy regimens. New ways of administering the chemotherapy component are also increasing tolerability and...
Breakthrough COVID-19 Infection in Fully Vaccinated Health-Care Workers
In an Israeli single-institution prospective cohort study reported in The New England Journal of Medicine, Bergwerk et al identified breakthrough COVID-19 infections among 39 of 1,497 health-care workers fully vaccinated with the BNT162b2 (Pfizer-BioNTech) vaccine. As stated by the investigators:...
Consensus Statement From IASLC on Liquid Biopsy for Advanced NSCLC
As reported in the Journal of Thoracic Oncology by Christian Rolfo, MD, PhD, and colleagues, the International Association for the Study of Lung Cancer (IASLC) has issued a consensus statement on the use of liquid biopsy in advanced non–small cell lung cancer (NSCLC). Select recommendations are...
PET Response–Adapted Chemoradiotherapy for Esophageal and Esophagogastric Junction Adenocarcinoma
As reported in the Journal of Clinical Oncology by Karyn A. Goodman, MD, and colleagues, mature results of the phase II CALGB 80803/Alliance trial indicated that treatment guided by early positron-emission tomography (PET) assessment of response to induction neoadjuvant chemotherapy improved...
Neoadjuvant Chemotherapy De-escalation Using F-18 FDG-PET Response–Based Strategy in HER2-Positive Breast Cancer
In the European phase II PHERGain study reported in The Lancet Oncology, Pérez-García et al found that an F-18 fluorodeoxyglucose positron-emission tomography (F-18 FDG-PET) response–based strategy may be able to identify patients with HER2-positive early breast cancer who may benefit from...
Neoadjuvant Nivolumab Plus Chemotherapy Boosts Pathologic Complete Response Rate for Patients With Resectable NSCLC
Neoadjuvant nivolumab plus platinum-doublet chemotherapy significantly improved pathologic complete response (pCR) rates compared with chemotherapy alone in patients with resectable stage IB to IIIA non–small cell lung cancer (NSCLC), according to results of the randomized, phase III, open-label...
Molecular Testing in Metastatic Colorectal Cancer: Understanding How, When, and What to Profile
“In line with the emergence of targeted therapies, molecular biomarker testing in metastatic colorectal cancer has evolved over the past decade,” noted Jeanne Tie, MD, MBChB, FRACP, who acknowledged there is confusion about the best ways to use molecular testing in the clinic. Dr. Tie, who is...
Improvement in Patient-Reported Outcomes After Stopping Tyrosine Kinase Inhibitor Therapy for Chronic Myeloid Leukemia
In the prospective LAST study reported in JAMA Oncology, Ehab Atallah, MD, and Kathryn Flynn, PhD, of the Medical College of Wisconsin, Milwaukee, and colleagues, found that stopping tyrosine kinase inhibitor therapy in patients with chronic myeloid leukemia (CML) was associated with the...
Meta-analysis Shows Superior Disease-Free and Overall Survival With Measurable Residual Disease Negativity in AML
In a systematic review and meta-analysis reported in JAMA Oncology, Nicholas J. Short, MD, of The University of Texas MD Anderson Cancer Center, and colleagues, found that measurable residual disease (MRD) negativity is associated with superior disease-free and overall survival in patients with...
Final Efficacy Results From ExteNET Trial of Neratinib in Subgroup of Patients With HR-Positive, HER2-Positive Early Breast Cancer
In an analysis from the phase III ExteNET trial reported in Clinical Breast Cancer, Arlene Chan, MD, of the Breast Cancer Research Centre of Western Australia and Curtin University, Perth, and colleagues, found significant improvements in efficacy outcomes with administration of neratinib vs...
Effects of Stopping Tyrosine Kinase Inhibitor Treatment for Chronic Myeloid Leukemia
In a study (Life After Stopping TKIs; LAST) reported in JAMA Oncology, Atallah et al found that stopping tyrosine kinase inhibitor (TKI) therapy in patients with controlled chronic myeloid leukemia (CML) was associated with maintenance of major molecular response and achievement of treatment-free...
Serial COVID-19 Screening in Asymptomatic Patients Receiving Treatment for Cancer
In a United Arab Emirates single-institution study reported as a research letter in JAMA Oncology, Al-Shamsi et al found a high rate of COVID-19 infection among asymptomatic patients with solid tumors undergoing cancer treatment. Study Details The study included 109 patients receiving treatment for ...
Molecular Testing in Metastatic Colorectal Cancer: Understanding How, When, and What to Profile
“In line with the emergence of targeted therapies, molecular biomarker testing in metastatic colorectal cancer has evolved over the past decade,” noted Jeanne Tie, MD, MBChB, FRACP, who acknowledged there is confusion about the best ways to use molecular testing in the clinic. Dr. Tie, who is...
Neoadjuvant Atezolizumab Plus Chemotherapy Produces High Major and Complete Pathologic Response Rates in Resectable NSCLC
In a phase II study reported in The Lancet Oncology, Catherine A. Shu, MD, of Columbia University Irving Medical Center, and colleagues found that neoadjuvant treatment with atezolizumab plus nab-paclitaxel/carboplatin produced a major pathologic response in 57% of patients and pathologic complete...
New Study Shows Patients With Cancer Had Lower Rates of Detected COVID-19 Antibodies vs Health-Care Workers
Results from an analysis involving both patients with cancer and health-care workers at Centre Léon Bérard in Lyon, France, showed that patients with cancer had a significantly lower detection rate of SARS-CoV-2 antibodies 15 days or more after COVID-19 symptoms and a positive reverse transcription ...
Encorafenib Combined With Cetuximab in Previously Treated BRAF V600E–Mutant Metastatic Colorectal Cancer
On April 8, 2020, encorafenib was approved for use in combination with cetuximab for the treatment of previously treated adult patients with metastatic colorectal cancer with a BRAF V600E mutation detected by a U.S. Food and Drug Administration (FDA)-approved test.1,2 Encorafenib is not indicated...
AACR 2020: I-SPY2 Trial: Durvalumab/Olaparib/Paclitaxel ‘Graduates’ in HER2-Negative Breast Cancer
The I-SPY2 trial found that the combination of the checkpoint inhibitor durvalumab, the PARP inhibitor olaparib, and the taxane paclitaxel followed by doxorubicin/cyclophosphamide as neoadjuvant therapy improved pathologic complete responses vs paclitaxel followed by doxorubicin/cyclophosphamide...
FDA Authorizes First COVID-19 Test for Patient At-Home Sample Collection
The U.S. Food and Drug Administration (FDA) authorized the first diagnostic test with a home collection option for COVID-19. Specifically, the FDA re-issued the emergency use authorization (EUA) for the Laboratory Corporation of America (LabCorp) COVID-19 RT-PCR Test to permit testing of samples...
FDA Approves Encorafenib/Cetuximab for BRAF V600E–Mutated Metastatic Colorectal Cancer
On April 8, the U.S. Food and Drug Administration (FDA) approved encorafenib (Braftovi) in combination with cetuximab (Erbitux) for the treatment of pretreated adult patients with metastatic colorectal cancer with a BRAF V600E mutation detected by an FDA-approved test. BEACON CRC Efficacy was...
Oncologists on the Front Lines of COVID‑19
Coronavirus disease 2019 (COVID-19) is dramatically affecting health-care systems. This is the first in a series of interviews The ASCO Post will conduct with oncologists, to learn what they and their cancer centers are doing to deal with the crisis. In this article, we talk with John Cole, MD, a...
Association of Germline Variant Status and Response to Neoadjuvant Chemotherapy in High-Risk Early Breast Cancer
In a study of the GeparOcto trial population reported in JAMA Oncology, Pohl-Rescigno et al found that presence of germline BRCA1/2 variants was associated with increased rates of complete pathologic response (pCR) to neoadjuvant chemotherapy in women with high-risk early breast cancer, and that a...
The WHO Classification of Tumors of Hematopoietic and Lymphoid Tissues
The ASCO Post is pleased to present Hematology Expert Review, an ongoing feature that quizzes readers on issues in hematology. In this installment, Syed Ali Abutalib, MD, and L. Jeffrey Medeiros, MD, explore the updated World Health Organization (WHO) classification of hematopoietic and lymphoid ...
Luca Gianni, MD, on the Neoadjuvant Treatment of Triple-Negative Breast Cancer
Luca Gianni, MD, of the Fondazione Michelangelo, discusses findings from the NeoTRIP trial on pathologic complete response to neoadjuvant treatment with or without atezolizumab in triple-negative, early high-risk, and locally advanced breast cancer (Abstract GS3-04).
Nadine M. Tung, MD, on HER2-Negative Breast Cancer: INFORM Trial of Cisplatin vs Doxorubicin/Cyclophosphamide
Nadine M. Tung, MD, of Beth Israel Deaconess Medical Center, discusses cisplatin vs doxorubicin/cyclophosphamide (AC) as neoadjuvant treatment in BRCA-mutation carriers with HER2-negative breast cancer. Although cisplatin as a single agent shows activity in this setting, the pathologic complete...
Joerg Heil, MD, PhD, on Image-Guided Vacuum-Assisted Breast Biopsy
Joerg Heil, MD, PhD, of the University Hospital Heidelberg, discusses findings on how accurately this technique can diagnose residual disease and pathologic complete response after neoadjuvant chemotherapy in patients with breast cancer. These data may help tailor, de-escalate, and potentially...
Ramucirumab Plus Erlotinib Improves Progression-Free Survival in Previously Untreated EGFR-Mutated Advanced NSCLC
As reported in The Lancet Oncology by Kazuhiko Nakagawa, MD, of the Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka, and colleagues, the phase III RELAY trial has shown that the addition of the VEGFR2 inhibitor ramucirumab to the EGFR inhibitor erlotinib improved...
Update on Treatments Under Study for Chronic Lymphocytic Leukemia
The ASCO Post has offered comprehensive coverage of the 2019 ASCO Annual Meeting. To complement this news coverage, here are featured clinical trials of several treatments in chronic lymphocytic leukemia (CLL). They focus on the monoclonal antibody obinutuzumab in combination therapy in the CLL14...
Alpelisib for PIK3CA-Mutated Advanced Breast Cancer
On May 24, 2019, alpelisib was approved for use in combination with fulvestrant for postmenopausal women, and men, with hormone receptor–positive, HER2-negative, PIK3CA-mutated advanced or metastatic breast cancer, as detected by a U.S. Food and Drug Administration (FDA)-approved test following...
Alpelisib Plus Fulvestrant Approved for PIK3CA-Mutated Breast Cancer
On May 24, the U.S. Food and Drug Administration (FDA) approved the PIK3CA inhibitor alpelisib (Piqray) tablets to be used in combination with the FDA-approved endocrine therapy fulvestrant to treat postmenopausal women and men with hormone receptor–positive, HER2-negative, PIK3CA-mutated, advanced ...
FDA Approves Alpelisib in Combination With Fulvestrant for PIK3CA-Mutated, Hormone Receptor–Positive Advanced Breast Cancer
On May 24, the U.S. Food and Drug Administration (FDA) approved alpelisib (Piqray) tablets to be used in combination with the FDA-approved endocrine therapy fulvestrant to treat postmenopausal women, and men, with hormone receptor (HR)-positive, human epidermal growth factor receptor 2...
Erdafitinib for Metastatic Urothelial Carcinoma
On April 12, 2019, erdafitinib was granted accelerated approval for patients with locally advanced or metastatic urothelial carcinoma with susceptible fibroblast growth factor receptor 3 (FGFR3) or FGFR2 genetic alterations, when the disease has progressed during or following platinum-containing...
FDA Grants Accelerated Approval to Erdafitinib for Metastatic Urothelial Carcinoma
On April 15, the U.S. Food and Drug Administration (FDA) granted accelerated approval to erdafitinib (Balversa) for patients with locally advanced or metastatic urothelial carcinoma with susceptible FGFR3 or FGFR2 genetic alterations that has progressed during or following platinum-containing...
FDA Grants Accelerated Approval to Erdafitinib for Metastatic Urothelial Carcinoma
Today, the U.S. Food and Drug Administration (FDA) granted accelerated approval to erdafitinib (Balversa) for patients with locally advanced or metastatic urothelial carcinoma with susceptible FGFR3 or FGFR2 genetic alterations that has progressed during or following platinum-containing...
HPV Testing Using Self-Collected vs Clinician-Collected Samples for the Detection of Cervical Intraepithelial Neoplasia
In a Dutch study (IMPROVE) reported in The Lancet Oncology, Polman et al found that human papillomavirus (HPV) testing with a clinically validated polymerase chain reaction (PCR)–based assay had similar accuracy using self-collected vs clinician-collected samples in detecting cervical...
Watch-and-Wait Strategy for Rectal Cancer With Complete Clinical Response After Neoadjuvant Therapy
In a single-center retrospective case series analysis reported in JAMA Oncology, Smith et al found that a watch-and-wait approach was associated with a high rate of rectal preservation and pelvic tumor control in patients with rectal cancer with complete clinical response to neoadjuvant therapy,...
FDA Approves Olaparib for Maintenance Treatment of BRCA-Mutated, Advanced Ovarian Cancer
On December 19, 2018, the U.S. Food and Drug Administration (FDA) approved olaparib (Lynparza) for the maintenance treatment of adult patients with deleterious or suspected deleterious germline or somatic BRCA-mutated advanced epithelial ovarian, fallopian tube, or primary peritoneal cancer...
Primary Resistance to Immune Checkpoint Inhibitors in Metastatic Colorectal Cancer and Misdiagnosis of MSI or dMMR Status
In a study reported in JAMA Oncology, Cohen et al found evidence that primary resistance to immune checkpoint inhibitor treatment in metastatic colorectal cancer (CRC) can be explained in some cases by misdiagnosis of microsatellite instability (MSI) or defective mismatch repair (dMMR) status....
FDA Approves Dacomitinib for Metastatic Non–Small Cell Lung Cancer
ON SEPTEMBER 27, 2018, the U.S. Food and Drug Administration (FDA) approved dacomitinib tablets (Vizimpro) for the first-line treatment of patients with metastatic non–small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 19 deletion or exon 21 L858R substitution...
Neoadjuvant Paclitaxel With LCL161 in Localized Triple-Negative Breast Cancer
In a phase II study reported in the Journal of Clinical Oncology, Bardia et al evaluated the effects of adding an antagonist of inhibitor of apoptosis proteins (LCL161) to paclitaxel as neoadjuvant therapy in patients with localized triple-negative breast cancer who did or did not have a tumor...
FDA Approves Dacomitinib for Metastatic Non–Small Cell Lung Cancer
On September 27, 2018, the U.S. Food and Drug Administration (FDA) approved dacomitinib tablets (Vizimpro) for the first-line treatment of patients with metastatic non–small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) exon 19 deletion or exon 21 L858R substitution...
Breast Pathologic Complete Response and Pathologic Node Positivity After Neoadjuvant Therapy
In a National Cancer Database analysis reported in JAMA Surgery, Barron et al found low pathologic nodal positivity rates among patients with clinically node-negative (cN0), HER2-positive disease or triple-negative breast cancer with breast pathologic complete response (pCR) after neoadjuvant...
FDA Approves cobas EGFR Mutation Test v2 as Companion Diagnostic With Gefitinib in First-Line Treatment of NSCLC
The U.S. Food and Drug Administration (FDA) recently approved the cobas EGFR Mutation Test v2 as a companion diagnostic test with gefitinib (Iressa) for the first-line treatment of patients with non–small cell lung cancer (NSCLC). A companion diagnostic test provides information that is...
