Purpose Despite documented oncologic benefit, use of postoperative adjuvant radiotherapy (aRT) in patients with prostate cancer is still limited in the United States. We aimed to develop and internally validate a risk-stratification tool incorporating the Decipher score, along with routinely available clinicopathologic features, to identify patients who would benefit the most from aRT. Patient ...

Objetivo: Este estudo teve como objetivo analisar o desfecho obstétrico de gestantes nulíparas pertencentes aos grupos 1 e 2 da Classificação Robson (CR), atendidas em uma maternidade grande porte Porto Alegre/RS. Método: Foi um quantitativo, com abordagem transversal descritiva população constituída 478 parturientes que tiveram seu parto vaginal ou cesárea assistidos no hospital período 01/07/...

A thermophilic bacterium that can use O2, NO3-, Fe(III), and S0 as terminal electron acceptors for growth was isolated from groundwater sampled at a 3.2-km depth in a South African gold mine. This organism, designated SA-01, clustered most closely with members of the genus Thermus, as determined by 16S rRNA gene (rDNA) sequence analysis. The 16S rDNA sequence of SA-01 was >98% similar to that o...

The goal of this phase II multicenter clinical trial was to evaluate a new intensive chemotherapy program for adults with untreated acute lymphoblastic leukemia (ALL) and to examine prospectively the impact of clinical and biologic characteristics on the outcome. One hundred ninety-seven eligible and evaluable patients (16 to 80 years of age; median, 32 years of age) received cyclophosphamide, ...

BACKGROUND To assess the activity of single agent vinorelbine in pretreated non Hodgkin's lymphoma. PATIENTS AND METHODS Twenty-three pretreated patients with non-Hodgkin's lymphoma (14 intermediate-high grade, nine low-grade) were treated with vinorelbine 30 mg/m2/week for six months or up to four doses after achieving CR. RESULTS Among 13 evaluable patients with intermediate-high grade ly...

background cardiac rehabilitation (cr) can reduce risk factors and mortality rate and improve physical functions. coronary artery bypass grafting (cabg) is commonly performed for patients with coronary disease. objectives the purpose of this study was to investigate the effect of cr program on quality of life in patients with cardiac disease who had undergone cabg. patients and methods twenty p...

This open-label, single-arm, phase I/II, dose-escalation study was designed to determine the recommended phase II dose (RP2D), pharmacokinetics, tolerability, and efficacy of bendamustine in pediatric patients (age ranging from 1 to 20 y) with histologically proven relapsed/refractory acute lymphoblastic leukemia (ALL) or acute myeloid leukemia (AML). Patients (27 with ALL, 16 with AML) receive...

Body mineral composition was determined in 81 pigs killed at birth, weaning (28 d), and at approximately 15-kg intervals to 145 kg of BW. Total body components, including internal tissue, whole blood, and hair, were wet-ashed and analyzed for their mineral contents with the inductive coupled plasma method, except for Se, which was determined by fluorometric analysis. The results demonstrated th...

recently, a variety of soils contaminated with heavy metals e.g. cr (vi), have been found in industrial sites. such soil contamination is widely distributed in the world and has now become a serious issue for environment. hexavalent chromium, cr (vi), which is known to be carcinogenic and mutagenic to living organisms, has been utilized for leather tanning, electroplating and in other industrie...