pulmonary fibrosis/니코틴

Flour is a complex organic dust consisting of one or a mixture of several cereal grains (wheat, rye, millet, barley, oats or corn cereal) that have been processed or ground by milling. In addition, flour may contain a diverse number of contaminants, such as silica, fungi and their metabolites

1. HYPOTHESIS 1.1. MAIN HYPOTHESIS. - CPCs isolation is frequent in COPD patients and also (to a lower level) in smokers without COPD but is not possible in healthy non-smokers. - CPCs isolation is related to important clinical outcomes in COPD. 1.2. SECONDARY HYPOTHESIS. - CPCs isolation in COPD is

Langerhans cells are antigen-presenting cells of monocyte-macrophage lineage present in various epithelium like airways. Langerhans cell histiocytosis (LCH), also called histiocytosis X or pulmonary eosinophilic granulomatosis, are characterized by proliferation and infiltration of Langerhans cells

The advanced chronic lung disease (PAD) is characterized by the development of several structural abnormalities, and pulmonary and systemic functional with low potential for reversibility, in spite of the treatment. It is defined DPA whole lung non-neoplastic chronic in its final phase. Most people

This study will be a prospective, longitudinal, observational, single-center, exploratory, natural history study to collect samples and data that will enable prospective explorations of the interaction between environmental exposures and disease progression over time in moderate-severe atopic