Title: A nomogram for predicting survival in patients with advanced (stage III/IV) pancreatic
body tail cancer: A SEER-based study
Version: 1 Date: 22 Mar 2022
Reviewer's report:
1. The English of this manuscript must be improved before resubmission.
2. Is PTBC a recognized subtype of the PDAC disease? Apart from the location, are there other
differences such as pathologic types? Why analyze it separately?
3. In your analysis, there is no radiation  in nomogram, and do you think this result may influence
the treatment to PTBC?
4. It seems there are different molecular features and histological types of PTBC and other
pancreatic cancer. Could you afford further elaboration to show the necessity of the article?
Title: A nomogram for predicting survival in patients with advanced (stage III/IV) pancreatic
body tail cancer: A SEER-based study
Version: 1 Date: 22 Mar 2022
Reviewer's report:
1. The English of this manuscript must be improved before resubmission.
2. Is PTBC a recognized subtype of the PDAC disease? Apart from the location, are there other
differences such as pathologic types? Why analyze it separately?
3. In your analysis, there is no radiation  in nomogram, and do you think this result may influence
the treatment to PTBC?
4. It seems there are different molecular features and histological types of PTBC and other
pancreatic cancer. Could you afford further elaboration to show the necessity of the article?
Please review this paper.
user
Title: A nomogram for predicting survival in patients with advanced (stage III/IV) pancreatic
body tail cancer: A SEER-based study
Version: 1 Date: 22 Mar 2022
Reviewer's report:
1. The English of this manuscript must be improved before resubmission.
2. Is PTBC a recognized subtype of the PDAC disease? Apart from the location, are there other
differences such as pathologic types? Why analyze it separately?
3. In your analysis, there is no radiation  in nomogram, and do you think this result may influence
the treatment to PTBC?
4. It seems there are different molecular features and histological types of PTBC and other
pancreatic cancer. Could you afford further elaboration to show the necessity of the article?
assistant