Multiple: There are multiple types of lung cancers based on cells that cancer originates from. Two broad categories are small cell which tends to be more systemic, and non-small cell that tends to be more localized in the lung to start. There are different variants within these categories. Also many lung lesions are actually from cancers elsewhere in body. Metastatic disease.
Answered 5/27/2015
3.5k views
8 doctors weighed in across 4 answers
3 doctors weighed in across 3 answers
A doctor has provided 1 answer
14 doctors weighed in across 4 answers
5 doctors weighed in across 4 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question