What is the Role of Histology in Diagnosing Lung Diseases?
Histological examination is crucial for diagnosing various lung diseases. Biopsies and cytological samples can reveal the presence of tumors, the extent of inflammation, fibrosis, and other pathological changes. For instance, the presence of granulomas can suggest tuberculosis or sarcoidosis. Immunohistochemistry and special stains can identify specific pathogens or markers of disease. Accurate histological diagnosis guides appropriate treatment strategies.
