Cancer
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Randomized Controlled Trial
Association between age and sex and mortality after adjuvant therapy for renal cancer.
In phase 3 trials of patients with resected high-risk renal cell carcinoma, adjuvant sunitinib has demonstrated no overall survival (OS) benefit, an uncertain disease-free survival (DFS) benefit, and increased toxicity versus placebo. To identify patients who may derive benefit or harm from adjuvant therapy, the authors assessed the effects of age and sex on treatment outcomes in the phase 3 Adjuvant Sorafenib or Sunitinib for Unfavorable Renal Cancer (ASSURE) trial. ⋯ Adjuvant sunitinib may increase mortality among older women with renal cell carcinoma. Given the recent approval of adjuvant sunitinib for patients with high-risk resected renal cell carcinoma, additional studies are needed to confirm these findings.
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T cell-replete haploidentical stem cell transplantation (haplo-SCT) is a valid therapeutic option for adult patients with high-risk acute myeloid leukemia (AML) lacking an HLA-matched sibling or unrelated donor. ⋯ No differences were found between MAC and RIC regimens for haplo-SCT in adults with AML who were ≥45 years of age. The type of GVHD prophylaxis, disease status, and performance status were the major predictors of transplantation outcome. These results may serve as the background for randomized study comparing RIC versus MAC for haplo-SCT in adults with AML.
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Somatic mutations in hypoxia-inducible factor 2α (HIF2A) are associated with polycythemia-paraganglioma syndrome. Specifically, the classic presentation of female patients with recurrent paragangliomas (PGLs), polycythemia (at birth or in early childhood), and duodenal somatostatinomas has been described. Studies have demonstrated that somatic HIF2A mutations occur as postzygotic events and some to be associated with somatic mosaicism affecting hematopoietic and other tissue precursors. This phenomenon could explain the development of early onset of polycythemia in the absence of erythropoietin-secreting tumors. ⋯ These findings suggest that newer techniques need to be developed to detect somatic mosaicism in patients with this syndrome. Absence of HIF2A mosaicism in patients with somatic HIF2A mutations supports association with late onset of the disease, milder clinical phenotype, and an improved prognosis compared with patients who have HIF2A mosaicism.
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Randomized Controlled Trial
Self-management intervention for head and neck cancer couples: Results of a randomized pilot trial.
Patients with head and neck cancer (HNC) experience significant physical and psychological morbidity during radiotherapy (RT) that contributes to treatment interruptions and a poor quality of life. Although spouses/partners can help by encouraging patient self-management (eg, self-care) during RT, they often experience high psychological distress rates, lack basic health care knowledge and skills, and report increased marital conflict regarding patient self-management. The current pilot study examined the feasibility and acceptability of a 6-session telephone-based intervention called Spouses coping with the Head And neck Radiation Experience (SHARE), which teaches self-management, communication, and coping skills to patients with HNC and their spouses. The treatment effects of SHARE compared with usual medical care (UMC) in controlling patient physical symptoms and improving patient/spouse psychological and marital functioning also were examined. ⋯ The findings of the current study support the feasibility, acceptability, and preliminary efficacy of SHARE. They also suggest that programs that empower HNC couples with the necessary skills to coordinate care and manage the challenges of RT together hold great promise for controlling a patient's physical symptoms and improving the psychological functioning of both partners.
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This multicenter, retrospective study explored the value of oncogene driver subtype, programmed death-1 ligand (PD-L1) status, and smoking status for predicting which patients with oncogene-driven non-small cell lung cancer (NSCLC) would benefit from treatment with programmed death-1 (PD-1)/PD-L1 inhibitors. ⋯ Among associated clinical features among patients who have NSCLC with oncogenic drivers, smoking status potentially was the most important, easily available predictor of single PDi efficacy.