text: Conventional radiography is the initial method of choice for the evaluation of<unk>  nodule. The evaluation and risk assessment of<unk>  nodule will depend on several characteristics, such as: size, growth, shape, margin, location, and attenuation. Further evaluation of solitary<unk>  lung nodule, should include enhanced CT scan or MRI imaging. Other imaging studies include PET scanning, which may be useful as a staging modality, detection of occult disease, and malignancy assessment.
option_0: Pulmonary nodule imaging
option_1: Lung mass imaging
option_2: Lung cancer biopsy
option_3: Lung mass evaluation
option_4: Pulmonary nodule MRI
option_5: Lung mass staging
option_6: Pulmonary nodule CT
option_7: Mesothelioma laboratory tests