Common types of lung tissue biopsy include:  
Needle biopsy Open biopsy Video-assisted thoracoscopic surgery (VATS)
Indications for lung tissue biopsy in suspected non-small cell lung cancer include: 
Determination of tumor histologic subtype Characterization of genetic mutations Determination of intra or extra-thoracic metastatic disease
What other diagnostic studies are used for non-small cell lung cancer?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What other diagnostic studies are used for non-small cell lung cancer? [/INST] \n Common types of lung tissue biopsy include:  
Needle biopsy Open biopsy Video-assisted thoracoscopic surgery (VATS)
Indications for lung tissue biopsy in suspected non-small cell lung cancer include: 
Determination of tumor histologic subtype Characterization of genetic mutations Determination of intra or extra-thoracic metastatic disease</s>