The "cell of origin" of the second most common lung cancer and the way that it becomes dominant in the lung have been ...

A new technique to mark peripheral pulmonary lesions (PPLs) before surgical resection was studied by Ganesh Krishna, M.D., a ...

Conclusion: For patients from regions endemic for both tuberculosis and echinococcosis who present with cough, hemoptysis, or pulmonary cystic or cavitary lesions, it is crucial to differentiate ...

Background: A 54-year-old man with a 22-year history of rheumatoid arthritis and an 8-year history of chronic obstructive pulmonary disease presented with dyspnea on exertion, nonproductive cough ...

A diagnosis of neoplastic disease was established in 33 cases (42.8 per cent of the total), including 27 primary carcinomas of the lung and 6 metastatic lesions. The 27 primary neoplasms included ...

Although granuloma is a histological lesion pattern that has been classically described for a long time, the granuloma's etiological agent cannot always be precisely defined based solely on ...

Background: Chronic thromboembolic pulmonary hypertension (CTEPH) patients may present with atherosclerotic lesions in their pulmonary arteries, but their clinical characteristics remain unclear. The ...