Inclusion Criteria:
Any patient who is undergoing double lung transplantation as part of the clinical program, consents for this prospective observational trial, and has one of the following conditions will be eligible.
* Common Inclusion Criteria
* Adults of Age ≦ 80
* Resistant or refractory to or without available standard of care treatment options or experimental treatment options that are known to increase survival outcome
* Patients without any extrapulmonary disease
* Patients with good general health with an ability to withstand physiologic stressors and undergo psychosocial evaluation by the Stanford Integrated Psychosocial Assessment for Transplantation (SIPAT) or other assessment tools
* Patients to meet all other criteria for lung transplantation including insurance approval and United Network for Organ Sharing (UNOS) registration
Inclusion Criteria for Cohort A
* Histologically confirmed selected lung non-small cell lung cancer including but not limited to:
o according to the International Association for the Study of Lung Cancer (IASLC)/American Thoracic Society (ATS)/European Respiratory Society (ERS) classification
\- Lepidic dominant pattern
* Adenocarcinoma in situ
* Minimally invasive adenocarcinoma
* Non mucinous lepidic predominant invasive adenocarcinoma
o based on 2015 World Health Organization (WHO) classification of lung tumors including
\- Invasive mucinous adenocarcinoma
* Mixed invasive mucinous and mucinous adenocarcinoma
* Colloid adenocarcinoma
* Enteric adenocarcinoma
* Minimally invasive adenocarcinoma
* Nonmucinous
* Mucinous
\- Preinvasive lesions
* Atypical adenomatous hyperplasia
* Adenocarcinoma in situ
* Nonmucinous
* Mucinous
* based on the 2004 WHO classification of lung tumors including - Bronchioloalveolar carcinoma
* Nonmucinous
* Mucinous
* Mixed nonmucinous and mucinous or indeterminate
* Without any distant metastasis confirmed by standard staging work-up
* Without brain metastasis confirmed by brain imaging
* Without unidentified primary site of cancer
Inclusion Criteria for Cohort B
* Metastatic cancers to lung alone - including but not limited to germ cell tumors, head \& neck tumors, colorectal tumors, renal cell tumors, testicular cancer
* Without any other distant metastasis confirmed by standard staging work-up
Inclusion Criteria for Cohort C
* Respiratory failure with a history of cancer in the last 5 years - including, but not limited to interstitial lung disease (ILD), pulmonary fibrosis (idiopathic or secondary), advanced chronic obstructive pulmonary disease (COPD), bronchiectasis, emphysema, cystic fibrosis (CF), emphysema due to alpha-1 antitrypsin deficiency, and pulmonary arterial hypertension (PAH)
* Without any other distant metastasis confirmed by standard staging work-up
Exclusion Criteria:
* Exclusion criteria
* Adults unable or unwilling to consent
* Individuals who are not yet adults (infants, children, teenagers)
* Pregnant women
* Prisoners
* Vulnerable Populations
* Presence of extrapulmonary disease or mediastinal nodal disease at the time of transplant referral
* Small Cell Cancers
* Unidentified primary site of cancer for Cohort A
* Progression of disease or confirmed distant metastases or mediastinal nodal disease at any point during transplantation work-up
* Medical ineligibility for lung transplantation after multidisciplinary assessment
* Not a suitable candidate according to the lung transplantation protocol for treatment of lung confined primary or metastatic tumors
* Body mass index more than 35 kg/m2
* Evidence of co-existing malignancies for Cohort A
* Untreatable significant dysfunction of another major organ system including heart, liver, kidney, or brain unless combined organ transplantation can be performed
* Uncorrected atherosclerotic disease with suspected or confirmed end-organ ischemia or dysfunction and/or coronary artery disease not amenable to revascularization
* Uncorrectable bleeding diathesis
* Evidence of active Mycobacterium tuberculosis infection
* Significant chest wall or spinal deformity expected to cause severe restriction after transplantation