Darcy Lewis

Articles by Darcy Lewis

RET, MET Inhibitors Advance Targeted Therapies in NSCLC

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FDA approvals of novel agents for molecularly defined subtypes of non–small cell lung cancer are poised to change both patient outcomes as well as pretreatment testing requirements for those harboring these tumors.

Four cycles of R-CHOP alone should be the new standard approach to limited-stage disease for the majority of patients with diffuse large B-cell lymphoma. That’s the conclusion of a new study that used positron emission tomography–directed treatment approaches to assess the outcomes and toxicity associated with the current standard of care.

Combining the antibody-drug conjugate polatuzumab vedotin with bendamustine and rituximab resulted in a significantly higher complete response rate in patients with transplantation-ineligible relapsed/refractory diffuse large B-cell lymphoma compared with patients who received BR alone. The international, multicenter, open-label, phase Ib/II trial also found that pola-BR reduced the risk of death by 58%, according to a recent Journal of Clinical Oncology paper.

A subgroup analysis of Korean patients from the pooled data of two global phase II trials, AURA extension and AURA2, has found that osimertinib is as safe and effective in this subgroup of patients with pretreated EGFR-mutated advanced non-small cell lung cancer with T790M positive status as it was in the parent trials.

A new retrospective exploratory analysis has found no association between treatment with sorafenib and the development of sarcopenia among patients with locally advanced or metastatic radioactive iodine-refractory differentiated thyroid cancer. However, this analysis, which was published recently in Thyroid, did find that sorafenib had a significant effect on muscle mass.

A new phase III trial has found that luspatercept reduced the severity of anemia in patients with transfusion-refractory, lower-risk myelodysplastic syndromes with ring sideroblasts. Results from the MEDALIST trial, which included data from 65 sites in 11 countries, were published recently in the New England Journal of Medicine.

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