Background An asymptomatic 18-year-old female presented in December 2002 with a left pulmonary mass, and an enlarged mediastinum and left hilum, detected on a routine chest X-ray. She had never smoked ...

A HEAVY smoker had complete paralysis of the left vocal cord from a large calcified hilar mass. Over three and a half years he expectorated small pieces of calcified material, without the development ...

Please provide your email address to receive an email when new articles are posted on . A 54-year-old man with squamous cell carcinoma of the lung with lymph node and osseous metastases underwent ...