Most patients with early esophageal cancer restricted to the mucosa may be offered endoscopic therapy, which is similarly effective, less invasive and less expensive than esophagectomy. Selection of appropriate relevant treatment and therapy methods should be performed at a specialized center with adequate facilities. The selection of an endoscopic treatment method for high-grade dysplasia and ...

Abstract The European Federation of Food, Agriculture, and Tourism Trade Unions (EFFAT) called for the immediate ban on glyphosate in 2022 renewal process, promoting use natural herbicides recommending against other harmful or hazardous chemicals. new chemical testing selection research agendas should consider hormetic effects individual herbicides, their potential mixtures, targeted non-target...

By using tissue typing in conjunction with preimplantation genetic diagnosis doctors are able to pick a human embryo for implantation which, if all goes well, will become a "saviour sibling", a brother or sister capable of donating life-saving tissue to an existing child. This paper addresses the question of whether this form of selection should be banned and concludes that it should not. Three...