Clinical Trial Radar

STAI Questionnaire

Participant Satisfaction and psychosocial impact of cancer screening will be measured by the Anxiety and Satisfaction Survey. The STAI is a validated anxiety tool that has been used in a variety of research and clinical settings, including studies of cancer screening. The survey will be administered at the following timepoints: After enrollment, before each of the up to 8 screening procedures, after each screening procedure, and after the 1 year screening period. The state component of the questionnaire will be administered at the following timepoints: 12-month study visit, 24-month study visit, before each of the up to 8 screening procedures, after post results review from the previous screening assessment, and follow up (1 year + 2 months following the last screening assessment). STAI scores are computed on a scale from 20-80, with higher scores representing a higher degree of anxiety.

3.5 years

Burn Pit Exposure Questionnaire

This questionnaire will determine the demographic, clinical, lifestyle, and burn pit exposure characteristics of participants in the intensive cancer screening regimen. This questionnaire administered during baseline will assess the position, branch, and dates of military service for each participant and whether they were stationed, worked, and/or lived near a burn pit during those dates of service. The questionnaire will also include an assessment of the specific types of duties that the participant performed if working near the burn pit and how many hours they were exposed to smoke or fumes from the burn pit on a typical day. Participants' demographic, lifestyle and clinical, and burn pit exposure characteristics will be summarized using descriptive statistics

1 day

Cancer Outcomes Follow up Questionnaire

This questionnaire will describe the number, proportion, and stage of confirmed pre-malignant and malignant findings in veterans exposed to burn pits during each annual screening period and during follow-up for the intensive cancer screening protocol. This questionnaire is completed at 12 (+ 2) months following the 24-month screening assessment by phone or electronically. This questionnaire will assess information on any new diagnoses of cancer since the last screening visit. This information can also be collected from medical records without direct participant contact instead of questionnaire if available within the timeframe. The number, proportion, and type and stage of confirmed cancers, and participant demographic, lifestyle, and clinical characteristics will be summarized using descriptive statistics.

1 day

Intensive Cancer Screening Feasibility

Feasibility will be defined as 75% of enrolled participants completing at least 80% of the cancer screening assessments for which they are eligible during each screening period. Any adverse events resulting from the study procedures will be monitored by the research and clinical team during the study visits and will also be assessed during follow-up with participants when the results of screening examinations are provided. The assessments include: * Laboratory assessments (CBC, CMP, TSH, LDH, PSA, urinalysis) * ENT, skin (with Vectra), breast, and neurological exams * Pulmonary function test (PFT) * Flexible Laryngoscopy * Stool-based colon cancer screening (age 35-44 years) * Mammogram (women age 35-39) * Low-dose CT scan of the chest * Brain MRI with contrast (only for those with abnormal neuro exam) * Testicular ultrasound

2 years

Nasal Swab

As an exploratory objective, the study will use a nasal swab procedure to detect bronchial gene expression biomarkers. Molecular changes in the nasal epithelium can also serve as a tool for early detection of lung cancer. Two nasal brush swabs will be collected one time during the baseline screening period.

1 day

Blood Collection - Multi-cancer detection Blood Test

The assay involves the analysis of 5-hydroxymethylation (5hmC) of cell-free DNA (cfDNA) using next generation sequencing (NGS). A report indicating whether a cancer signal has been detected from analysis of the blood sample will be issued. For participants that do not have a cancer signal detected, no further diagnostic evaluations will be scheduled based on this particular screening test. For participants that have a cancer signal detected in their sample, the blood test report will additionally contain two tissue of origin (TOO) predictions, which may be used by the clinical research team to guide follow-up diagnostic steps. The test will be administered once a year for 3 years.

3 years

Radiomic analysis

The radionomic analysis will will describe the performance of this tool in detecting diagnoses of malignancy during the study screening and follow up period. These may include mammograms, low-dose CT scan, Brain MRI (if an abnormal neuro exam presents), and testicular ultrasound. An analysis of the LDCT images will be conducted using the machine learning program SYBIL, which is a publicly available program that is used to predict development of lung cancer. SYBIL predictive scores generated from the model will be summarized from LDCT images from each annual screening period for the study population. For any patients diagnosed with lung cancer, the distribution of SYBIL scores will be presented separately relative to patients that did not develop lung cancer. Exploratory analyses summarizing the SYBIL scores by select clinical and/or patient demographic/lifestyle data collected in the study will be conducted.

2 years