RISK ANALYSIS OF PULMONARY METASTASIS OF CHONDROSARCOMA BY ESTABLISHING AND VALIDATING A NEW CLINICAL PREDICTION MODEL: A CLINICAL STUDY BASED ON SEER DATABASE

Abstract Background The prognosis of lung metastasis (LM) in patients with chondrosarcoma was poor.The aim of this study was to construct a prognostic nomogram to predict the risk of LM, which was imperative and helpful for clinical diagnosis and treatment.Methods Data of all chondrosarcoma patients diagnosed between 2010 and 2016 was queried from

Introduction: Health care workers form an important occupational group with a high risk of hand eczema.All health care professionals are exposed to a variety of allergens and irritants which can cause hand dermatitis, resulting in significant morbidity.Aims and Objectives: To assess the clinical profile of hand eczema in hospital employees, to perf

Land consolidation projects in the Slovak Republic have reached the state where there is sufficient sample of valuable information (planimetric and hypsographic measurements, updated maps of estimated pedologic-ecological units, concepts of local territorial system of ecological stability, plans for the general principles of functional organization

New Caledonia is a global biodiversity hotspot facing extreme environmental degradation.Given the urgent here need for conservation prioritisation, we have made a first-pass quantitative assessment of the distribution of Narrow Endemic Species (NES) in the flora to identify species and sites that are potentially important for conservation action.We

Objective.An urgent task is to evaluate the system for protecting access to information while minimizing errors, based on the use of human biometric data.It is necessary to evaluate and compare methods and solutions of biometric authentication, and the possibility of combining them.Method.The method for assessing and comparing biometric sofia barcl