TABLE 2.
All 25 Tasks Submitted to ChatGPT and Majority Rating
| Question/report | Description | Appropriate | Helpful | Inconsistent |
|---|---|---|---|---|
| Q1 | How long does a PET scan take? | 1 | 1 | 2 |
| Q2 | Is a PET scan harmful? | 1 | 1 | 1 |
| Q3 | How should I prepare for a PET scan? | 1 | 1 | 2 |
| Q4 | I’m a caregiver to a toddler. Are there any precautionary measures after a PET scan? | 3* | 3* | 3* |
| Q5 | Can I take a PET scan as a diabetic? | 1 | 1 | 1 |
| Q6 | Is a PET scan recommended for lung cancer before surgery? | 2 | 2 | 2 |
| Q7 | Why is a PET scan needed for Hodgkin lymphoma? | 1 | 1 | 1 |
| Q8 | How accurate is a PET scan for lung cancer? | 1 | 2 | 1 |
| Q9 | Is a PET scan better than a CT scan for lung cancer? | 2 | 1 | 1 |
| Q10 | Does negative on PET mean that a lung nodule is benign? | 2 | 1 | 1 |
| Q11 | Does a hypermetabolic lung nodule on PET mean that I have lung cancer? | 1 | 1 | 1 |
| Q12 | My PET scan showed a hypermetabolic lung nodule. Should I have it removed? | 1 | 1 | 2 |
| Q13 | What does “Deauville 5” mean in a PET report? | 1 | 1 | 1 |
| R1 | Hodgkin lymphoma: initial staging | 1 | 1 | 2 |
| R1Q1 | What’s my lymphoma stage? | 3* | 2 | 3* |
| R2 | Hodgkin lymphoma: response assessment | 1 | 1 | 2 |
| R3 | NSCLC: initial staging (early stage) | 1 | 1 | 1 |
| R3Q1 | How should my lung cancer be treated? | 2 | 2 | 3* |
| R4 | NSCLC: initial staging (locally advanced) | 1 | 1 | 1 |
| R4Q1 | What’s my cancer stage? | 2 | 1 | 3* |
| R4Q2 | How should my lung cancer be treated? | 1 | 2 | 2 |
| R5 | NSCLC: initial staging (stage IV) | 1 | 1 | 1 |
| R5Q1 | What’s my life expectancy? | 1 | 1 | 2 |
| R6 | Solitary pulmonary nodule (PET-negative) | 1 | 1 | 1 |
| R6Q1 | Should the lung nodule be removed? | 1 | 1 | 1 |
*
Negative rating (category 3 or 4).
Inconsistent = only 1 rater.
Rating categories are explained in Table 1. In 5 of 6 PET/CT reports, follow-up questions were raised.