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Cystic echinococcosis is a widely endemic helminthic disease worldwide but occurs only rarely in Central Europe. Humans are infected as 'aberrant' hosts by Echinococcus granulosus and develop cysts in numerous different organs. 20%–30% of the affected individuals develop hydatid disease in the lungs with associated complications including pleuritis, lung abscess and pneumothorax. Radiologically, the pulmonary lesions of cystic echinococcosis occasionally pose difficulties in the differential diagnosis of primary lung carcinoma or metastatic disease and vice versa. Herein we report on a case of pulmonary hydatid disease in a 25-year-old Iraqi male presenting with a cystic lesion of the lung associated with thoracic pain and involuntary weight loss. Despite of its rare occurrence in Central Europe, clinicians, radiologists and pathologists should be aware of this entity and its pulmonary manifestations. During frozen section examination, imprint cytology specimens may facilitate the detection of the pathogens. [ABSTRACT FROM AUTHOR]

The article is devoted to substantiating the necessity of using existing tools and means of labor law science in certain aspects of labor migration, particularly, concerning the provision of labor freedom for Ukrainian workers - labor emigrants. The integrated approach to the development of methodological foundations for such provision and the development of relevant legal provisions at various stages of realization of a person's right to labor, as well as in part of ensuring the prohibition of compulsory labor, can qualitatively raise the level of legal regulation of labor migration through the inclusion of labor law science. In support of its argument the article provides a wide range of statistical data on Ukrainian labor emigration. It is determined that the existing problems of Ukrainian labor emigration in the context of ensuring freedom of work can be systematized at the stages of their occurrence in the following way: 1) before the emergence of labor relations with a foreign employer, that is, as long as a Ukrainian citizen is still in Ukraine and acts for the purpose of employment abroad; 2) the emergence of labor relations with a foreign employer, that is, the legal registration of such relationships; 3) the actual beginning of labor relations outside Ukraine, the course of labor relations and the presence of a Ukrainian labor emigrant in them; 4) termination of labor relations of the Ukrainian labor emigrant and return to the territory of Ukraine. The emergence of labor disputes is the optional stage. [ABSTRACT FROM AUTHOR]

This article analyzes the European Parliament's engagement in EU-Ukraine relations for the main period of the Association Agreement negotiations (2010-2014). This case study reveals the growing independence and relevance of the European Parliament as an actor in EU external relations. Continuing its traditional role of promoting human rights and the principles of democratic rule, the Parliament attempted the role of agenda-setter, installing these principles in the wider context of EU relations with a target country. Furthermore, its focus on the security aspects after the commencement of the Russian aggression against Ukraine manifests its growing ambition towards a new role in EU foreign policy. Although these claims go far beyond the formal Treaty-based competences, they are in line with the trend of the "creeping parliamentarization" of the CFSP. [ABSTRACT FROM AUTHOR]