Searching for the Key to Trastuzumab Cardiotoxicity in HER2+ Breast Cancer
March 10th 2017Treatment with trastuzumab (Herceptin) has shown such a benefit in the treatment of patients with HER2-positive breast cancer that it is now the standard of care despite its association with cardiotoxicity. As such, researchers have taken to searching for ways to lessen or prevent the incidence of cardiac events in trials with trastuzumab.
Study Shows Prevalence of Ph-like ALL in Adults Necessitates Targeted Clinical Trials
February 8th 2017Philadelphia chromosome Ph–like acute lymphoblastic leukemia accounts for more than 20% of all adult patients with ALL and is associated with a poor outcome, according to findings published in the Journal of Clinical Oncology.
No Clinical Benefit From Added Onartuzumab Demonstrated in Glioblastoma Study
December 21st 2016Treatment with onartuzumab did not provide any additional clinical benefit when added to bevacizumab (Avastin) in the treatment of patients with recurrent glioblastoma multiforme (GBM), according to a study recently published in the <em>Journal of Clinical Oncology</em>.
SIRT Suggested for Patients With Liver-Dominant CRC in Updated NCCN Guidelines
December 15th 2016Selective internal radiation therapy (SIRT) using yttrium 90 (Y-90) microspheres has been recommended for selected patients with chemotherapy-resistant or refractory metastatic colorectal cancer (mCRC) with liver metastases in an update to the NCCN guidelines for colon cancer and rectal cancer.
Adjuvant Ibandronate Added No Additional Benefit in Postmenopausal Breast Cancer
December 9th 2016Adjuvant ibandronate (Boniva) added to hormone therapy did not provide a clinical benefit to postmenopausal patients with HR-positive, early-stage breast cancer, according to findings from the phase III TEAM IIB trial.
Everolimus/Fulvestrant Combo Improves PFS in HR+ Breast Cancer
December 8th 2016Adding everolimus to fulvestrant reduced the risk of progression or death by 40% compared with fulvestrant alone for postmenopausal patients with metastatic HR-positive, HER2-negative breast cancer who are resistant to aromatase inhibitor therapy.
Regorafenib Demonstrates Survival Benefit in Second-Line Setting for Advanced HCC
December 7th 2016Regorafenib (Stivarga) demonstrates the first survival benefit in second-line setting for patients with hepatocellular carcinoma (HCC) who have progressed on sorafenib, according to results of the phase III RESORCE trial published in <em>The Lancet</em>.
Expert Panel Provides Guidelines for HER2 Testing for GEA
November 19th 2016An expert panel, consisting of the College of American Pathologists, American Society for Clinical Pathology, and the American Society of Clinical Oncology issued comprehensive, evidence-based guidelines for clinicians and pathologists regarding the testing of HER2 status for patients with gastroesophageal adenocarcinoma.
Dual Biomarker Signature Correlates With Outcomes to Anti-PD-L1 Therapy
November 12th 2016The presence of both PD-L1–positive and CD8+ cells may help to predict response in patients with non–small cell lung cancer (NSCLC) treated with durvalumab (MEDI4736), according to findings presented during a late-breaking abstract session at the <em>SITC 31st Annual Meeting & Associated Programs</em>. Sonja Althammer, PhD, presented on the correlation between improved survival rates to durvalumab treatment and high CD8+ and PD-L1+ cell densities.
Ruxolitinib Beats Out Best Available Therapy in Polycythemia Vera
September 27th 2016Follow up at 80 weeks to the open-label phase III RESPONSE trial confirmed the benefit of ruxolitinib over best available therapy (BAT) in the treatment of patients with polycythemia vera (PV) who are resistant to or intolerant of hydroxyurea.
Rising Risk for Leptomeningeal Metastases in NSCLC Patients with EGFR Mutations
August 18th 2016Leptomeningeal metastases are more common in patients with non–small cell lung cancer who harbor <em>EGFR </em>mutations. Tyrosine kinase inhibitors were found to be the optimal treatment method for these patients, especially if they have not yet received a TKI treatment.
Liver-Directed Therapies Crucial in Metastatic Colorectal Cancer
July 25th 2016Liver metastases have long led to a poor diagnosis for patients with metastatic colorectal cancer (mCRC), especially when the metastases are unresectable. However, an increasing number of adjunct techniques can treat the liver until surgery becomes possible, and there are also alternatives to surgery for nonresectable patients.
TKIs Competing for Frontline Therapy in ALK+ NSCLC
July 25th 2016Deciding the sequencing order of therapies for patients with ALK-positive non–small cell lung cancer (NSCLC) is a challenge, as new information on next-generation tyrosine kinase inhibitors (TKIs) comes to light, says Robert Doebele, MD, PhD. Testing for ALK translocations can help to determine which therapies NSCLC patients should be receiving, but questions regarding the sequencing of ALK inhibitors still remain.
Receptor Tyrosine Kinase Inhibitors Show Only Modest Potential in Sarcoma
July 21st 2016Research is making only modest progress in the discovery of receptor tyrosine kinase inhibitors that show benefit in the treatment of sarcomas, Gary K. Schwartz, MD, argued during a presentation at the 2016 ASCO Annual Meeting.
Osteoporosis Drug Shows Promise for Breast Cancer Prevention in BRCA1 Carriers
June 23rd 2016TNFSF11, also known as RANKL, shows potential as a genetic pathway in the prevention of breast cancer for women carrying BRCA1 mutations. Early study findings, published in Nature Medicine, show that a drug currently used in the treatment of osteoporosis, denosumab (Xgeva)-an inhibitor of RANKL-could also be used for the prevention and delay of tumor growth for BRCA1-mutation carriers.
Selective FGFR Inhibitor Shows Promise in Gastric and Breast Cancers
June 4th 2016Gastric cancers with high-level clonal FGFR2 gene amplification responded to AZD4547, a selective FGFR inhibitor, in a phase II open label trial of previously treated, advanced FGFR amplified cancer. Yet tumors with multiple FGFR1 genes, low level or subclonal amplification of FGFR2 did not respond similarly to the drug.