Lung cancer

What's the leading cause of lung cancer ?
Radon
Smoking
Asbestos
Genetics
How is called phenomenon with such symptoms ? (constricted pupil, drooping eyelind)
Hornbach syndrome
Down syndrome
Horner syndrome
Marfan syndrome
Uncontrolled division of which cells causes small cell lung cancer?
squamous cells
small neuroendocrine cells
goblet cells
club cells
Which subtype of NSCLC is located mostly in the centre of lungs ?
adenocarcinoma
squamous cell carcinoma
large cell carcinoma
bronchial carcinoid
Choose usual symptoms of lung cancer
cough
headache
chest pain
shortness of breath
0
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