Thermoelectric and electrical properties of triple-conducting multicomponent oxides based on substituted barium cerate-zirconate.

Multicomponent oxides often have exceptional thermal stability and interesting electronic properties. The present work presents the thermoelectric and electrical properties of the Ba(ZrHfSnTiFe)O and Ba(ZrHfSnTiCoCeBiFeYZn)O multicomponent perovskites. Single-phase cubic perovskites were synthesized using the solid-state reaction method.

Risk of brain metastases in T1-3N0 NSCLC: a population-based analysis.

Aim: Several consensus guidelines recommend against routine brain imaging at diagnosis of T1-3N0 non-small cell lung cancer (NSCLC).

Methods: From the Surveillance, Epidemiology and End Results registry, patients with pathologically confirmed T1-3N0 NSCLC were identified. Risks of brain metastases at time of initial diagnosis were analyzed.

Survival of Patients With Second Primary Hodgkin Lymphoma.

Introduction: The increased risk for second malignancies after Hodgkin lymphoma (HL) diagnosis is well known. However, to our knowledge, no study has investigated the outcomes of patients diagnosed with HL after an antecedent malignancy (HL-2). We aimed to investigate overall survival (OS), disease-specific survival (DSS), and correlates of survival in HL-2 using the Surveillance, Epidemiology and End Results (SEER) database.

Prognostic Significance of Sites of Visceral Metastatic Disease in Prostate Cancer: A Population-based Study of 12,180 Patients.

Introduction: Metastatic prostate cancer (MPC) prognosis is variable. Few population-based studies have examined the impact of particular visceral metastatic sites on MPC survival outcomes. We investigated this using the Surveillance, Epidemiology, and End Results (SEER) database.