Postoperative radiotherapy in resected non-small cell lung cancer:The never-ending story

This manuscript collects in a joint and orderly manner the existing evidence at the present time about postoperative treatment with radiotherapy in non-small cell lung cancer.It also systematically reviews the current evidence,the international recommendations in the most relevant guidelines,the most controversial aspects in clinical and pathological staging,the specific technical aspects of radiotherapy treatment,and also collects all the potential risk factors that have been postulated as significant in the prognosis of these patients,evaluating the possibility of segmenting a particularly sensitive subpopulation with a high risk of relapse on which an adjuvant treatment with radiotherapy could have an impact on their clinical evolution.Finally,currently active trials that aspire to provide more evidence on this topic are reviewed.

GOECP/SEOR clinical recommendations for lung cancer radiotherapy during the COVID-19 pandemic

The coronavirus disease 2019 crisis has had a major and highly complex impact on the clinical practice of radiation oncology worldwide.Spain is one of the countries hardest hit by the virus,with devastating consequences.There is an urgent need to share experiences and offer guidance on decision-making with regard to the indications and standards for radiation therapy in the treatment of lung cancer.In the present article,the Oncological Group for the Study of Lung Cancer of the Spanish Society of Radiation Oncology reviews the literature and establishes a series of consensus-based recommendations for the treatment of patients with lung cancer in different clinical scenarios during the present pandemic.

GOECP/SEOR radiotherapy guidelines for thymic epithelial tumours

Thymic epithelial tumours(TET)are rare,heterogeneous neoplasms that range from resectable indolent tumours to aggressive thymic carcinomas with a strong tendency to metastasize.The pathological diagnosis is complex,in part due to the management of TETs is scant and mainly based on non-randomised studies and retrospective series.Consequently,the clinical management of TETs tends to be highly heterogenous,which makes it difficult to improve the evidence level.The role of technological advances in the field of radiotherapy and new systemic therapies in the treatment of TETs has received little attention to date.In the present clinical guidelines,developed by the GOECP/SEOR,we review recent developments in the diagnosis and classification of TETs.We also present a consensus-based therapeutic strategy for each disease stage that takes into consideration the best available evidence.These guidelines focus primarily on the role of radiotherapy,including recent advances,in the management of TETs.The main aim of this document is to promote the standardisation of clinical practice and lay the foundations for future studies to clarify the main unresolved questions related to the optimal management of TET.

墨西哥Downtown酒店

本案位于墨西哥日Zocalo附近，恰好处于原阿兹特克人最初定居地的老城中心地带。后来的西班牙人利阿兹特克金字塔存留的砖石在这里建造了教堂和宫殿。“Downtown酒店”位于一座始建于17世纪的宏伟宫殿内。这里曾因是Condes de Miravalle宫殿所在地而声名远扬，红色火山岩墙面、多重大门和石材窗户框架、手工制作的水泥瓦、壮观的天井以及古老的石阶等，赋予这栋古老建筑象征着墨西哥王权的独特风情。本案设计师介入改造后，原有立面和主要墙面都得到保留。尽管设计师对空间格局进行了有效利用，但还是提出来颇具现代主义色彩的新方案，为本建筑开启全新定位，带来十足个性。