Most common cause of<unk><unk>  is non–small cell lung carcinoma (NSCLC). Common types of non-small cell lung carcinoma (NSCLC) presenting as<unk><unk>  are squamous cell cancer, adenocarcinoma and large cell carcinoma. Less common causes of<unk><unk>  includes small cell cancer as it rarely presents as a peripheral<unk> .<unk> 's syndrome is classically associated with<unk><unk> . Rare causes of<unk> 's syndrome include desmoid<unk> , metastasis, hematologic neoplasms, and infections that may present as a<unk>  localized to the lung apex.
Pancoast tumor causes
Bornholm disease causes
Peritonsillar abscess causes
Adenoiditis causes
Epiglottitis causes
Lung abscess causes
Tonsillitis causes
Haff disease causes