Explore the atypical signs and symptoms of lung cancer, including the rare paraneoplastic syndromes caused by the disease. Learn about small cell carcinoma’s manifestations like Lambert-Eaton myasthenic syndrome, paraneoplastic myelitis, and Cushing’s syndrome. Discover the unique symptoms of adenocarcinoma, such as hypertrophic osteoarthropathy and paraneoplastic dermatomyositis. This video uncovers the uncommon presentations of squamous cell carcinoma, large cell carcinoma, and bronchial carcinoid tumors.