National Taiwan University Hospital, Yun-Lin Branch
The investigators analyze tumor size、ADCmean、ADCmin、DCE、SUVmax、SUVmin、etc in MR/PET study，to compare its efficacy with other image studies in tumor malignancy grade, systemic involvement detection, treatment outcome after medical target therapy and treatment outcome after surgery.
Age
20–100
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
1. Age: \> 20 years old.
2. Patients have confirmed lung cancer by histopathological methods (fiber, bronchoscopy, lung biopsy, open chest biopsy, pleural effusion exfoliated cells, sputum exfoliated cells)
3. Patients voluntarily to join this study and signed informed consents.
5. Pregnancy.
6. Age \< 20 years old.
You may not be if
1. Any body metal implants (pacemaker implantation, nerve stimulator, vascular stent, aneurysm clip, eye foreign body, the inner metal prosthesis) or artificial heart valves
2. Patients with claustrophobia to MRI examination
3. Patients who are reluctant to comply with follow-up and subsequent examination
