Cancer cells have spread to the center of the chest (mediastinum) and/or to lymph nodes beyond the same side of the chest, but does not appear to have spread to other organs outside the chest. Surgery may not be possible to remove the cancer.9,10 Other treatments will likely be needed.
9. ACS. Lung Cancer Staging. 7th Edition. Available at: http://cancerstaging.org/references-tools/quickreferences/documents/lungmedium.pdf. Accessed: 2 May 2019.
10. freetobreathe.org. Living with a Diagnosis of Lung Cancer. Available at: http://participate.lcrf.org/site/DocServer/LivingWithaDiagnosis_2018.03.pdf. Accessed: 2 May 2019.