Smoking-Related Diseases

Autor: Helmut Popper, Bruno Murer
Rok vydání: 2020
Předmět:
Zdroj: Essentials of Diagnostic Pathology ISBN: 9783030226626
DOI: 10.1007/978-3-030-22664-0_22
Popis: Smokers demonstrate a wide range of clinicopathologic entities in the lung that include Respiratory Bronchiolitis combined Interstitial Lung Disease (RB-ILD), Desquamative Interstitial Pneumonia (DIP), and Pulmonary Langerhans Cell Histiocytosis (PLCH). Although they have been considered separate lesions in various classifications of interstitial lung diseases, these entities share pathogenesis and a number of clinical, radiologic, and pathologic features, suggesting they represent a spectrum of patterns of interstitial lung diseases occurring in smokers and, in an individual case, we can encounter hybrids of RB-ILD, DIP, and PLCH. Small airway injury including submucosal and adventitial fibrosis, increased bronchus-associated lymphoid tissue, and pulmonary hypertension are also associated with smoking. It has only recently been observed that fibrosis of alveolar wall occurs in smokers (clinically occult smoking-related interstitial fibrosis).
Databáze: OpenAIRE