Reviewer’ s report  
 
Title: Gastropathy associated  with lanthanum  phosphate  deposition  that was endoscopically 
tracked  for 3 years.  : a case report  
 
Version:  3 Date:  27 Jul 2020  
 
Reviewer:  Faten  Limaïem  
 
Reviewer's  report:  
 
In this manuscript,  the authors  report  a peculiar  case of gastropathy associated  with lanthanum 
phosphate  deposition that was endoscopically tracked  for 3 years.  This is an interesting manuscript 
and the authors  have  made  a good work. This manuscript  represents a useful  contribution to the 
medical  literature.  It deserves to be published.  The references are not recent  enough. Some 
typographical  mistakes need  to be corrected.  
 
  
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Yes 
 
Declaration  of competing  interests 
Please complete  a declaration  of competing interests,  considering the following  questions:  
 
1. Have  you in the past five years received  reimbursements,  fees, funding, or salary  from  an 
organisation  that may in any way gain or lose financially  from the publication of this 
manuscript, either now or in the future?  
 
2. Do you hold any stocks  or shares in an organisation that may in any way gain or lose 
financially  from  the publication  of this manuscript, either now or in the future?  
3. Do you hold or are you currently  applying for any patents relating  to the content  of 
the manuscript?  
 
4. Have  you received reimbursements, fees, funding, or salary  from  an organization that 
holds or  has applied for patents  relating  to the content  of the manuscript?  
 
5. Do you have  any other  financial  competing interests?  
 
6. Do you have  any non-financial  competing interests  in relation  to this paper?  
 
If you can answer  no to all of the above, write  'I declare  that I have  no competing interests'  
below . If your reply  is yes to any, please give details  below. 
 
I declare that I have  no competing interests'  
 
 
 
Reviewer Publication  Consent.  I agree for my report  to be made  available  under  an Open  
Access Creative  Commons  CC-BY License (http://creativecommons.or g/licenses/by/4.0)  if 
this manu - script  is accepted  for publication. Any comments  that I do not wish  to be included 
in the published report  have  been  included as confidential  comments  to the edito r, which  
will not be published.If you are not happy for us to publish this report,  please contact  the 
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published report.  Please note you must decide  whether  to include  your name  at the start of the 
process and confirm  this decision whenever prompted. If you change  your decision  later, we 
will not be able to publish your name.  
 
I agree  to the terms  of the CC-BY 4.0 license;  please  publish my name  with my report.  
 
Is the study design appropriate  to answer  the research question  (including  the use of 
appropriate controls),  and are the conclusions  supported by the evidence presented? 
 
Yes 
 
Are the methods  sufficiently  described  to allow  the study to be 
repeated? Y es 
Is the use of statistics  and treatment  of uncertainties  
appropriate? Y es 
Is the presentation of the work  
clear? Y es 
 
 
 
 
Are the images in this manuscript  (including electrophoretic gels and blots)  free from  
apparent manipulation?  
 
Yes 
Reviewer’ s report  
 
Title: Gastropathy associated  with lanthanum  phosphate  deposition  that was endoscopically 
tracked  for 3 years.  : a case report  
 
Version:  3 Date:  27 Jul 2020  
 
Reviewer:  Faten  Limaïem  
 
Reviewer's  report:  
 
In this manuscript,  the authors  report  a peculiar  case of gastropathy associated  with lanthanum 
phosphate  deposition that was endoscopically tracked  for 3 years.  This is an interesting manuscript 
and the authors  have  made  a good work. This manuscript  represents a useful  contribution to the 
medical  literature.  It deserves to be published.  The references are not recent  enough. Some 
typographical  mistakes need  to be corrected.  
 
  
Publons  Reviewer Recognition. Springer  Nature  can send verification  of this review  directly  
to Publons  (a subsidiary of Clarivate  Analytics).  If you would like to take advantage  of this 
service, please click  on the “Yes” option below. Your name,  email  address,  title of the reviewed 
manuscript, name  of the journal, and date of your review  submission  (the “Review  Data”)  will 
then be transmitted  to Publons upon  publication of the manuscript.  If you have  already  registered 
at Publons,  they will notify you of the receipt  of this review  and update  your profile  as per your 
settings  and their polic y. If you are not registered with  Publons, you will receive an email  from 
them  asking you to register  in order  for them  to be able to recognize  your review  on your new 
profile  page.  Publons  may use the Review  Data to  generate  derivative  metadata for the benefit  of 
Publons  and you as a reviewe r, carefully  considering the sensitivity  of such information. For 
example,  Publons  may verify  your record  as a reviewer  by updating your profile  published on its 
webservice if you have  registered  for such service or help editors  to identify  candidate  reviewers. 
Please find the details  of processing  in Publons’  privacy policy  https://publons.com/a bout/terms  
 
Yes 
 
Declaration  of competing  interests 
Please complete  a declaration  of competing interests,  considering the following  questions:  
 
1. Have  you in the past five years received  reimbursements,  fees, funding, or salary  from  an 
organisation  that may in any way gain or lose financially  from the publication of this 
manuscript, either now or in the future?  
 
2. Do you hold any stocks  or shares in an organisation that may in any way gain or lose 
financially  from  the publication  of this manuscript, either now or in the future?  
3. Do you hold or are you currently  applying for any patents relating  to the content  of 
the manuscript?  
 
4. Have  you received reimbursements, fees, funding, or salary  from  an organization that 
holds or  has applied for patents  relating  to the content  of the manuscript?  
 
5. Do you have  any other  financial  competing interests?  
 
6. Do you have  any non-financial  competing interests  in relation  to this paper?  
 
If you can answer  no to all of the above, write  'I declare  that I have  no competing interests'  
below . If your reply  is yes to any, please give details  below. 
 
I declare that I have  no competing interests'  
 
 
 
Reviewer Publication  Consent.  I agree for my report  to be made  available  under  an Open  
Access Creative  Commons  CC-BY License (http://creativecommons.or g/licenses/by/4.0)  if 
this manu - script  is accepted  for publication. Any comments  that I do not wish  to be included 
in the published report  have  been  included as confidential  comments  to the edito r, which  
will not be published.If you are not happy for us to publish this report,  please contact  the 
editorial office before  completing the  revie w.If you wish,  you can include  your name  in your 
published report.  Please note you must decide  whether  to include  your name  at the start of the 
process and confirm  this decision whenever prompted. If you change  your decision  later, we 
will not be able to publish your name.  
 
I agree  to the terms  of the CC-BY 4.0 license;  please  publish my name  with my report.  
 
Is the study design appropriate  to answer  the research question  (including  the use of 
appropriate controls),  and are the conclusions  supported by the evidence presented? 
 
Yes 
 
Are the methods  sufficiently  described  to allow  the study to be 
repeated? Y es 
Is the use of statistics  and treatment  of uncertainties  
appropriate? Y es 
Is the presentation of the work  
clear? Y es 
 
 
 
 
Are the images in this manuscript  (including electrophoretic gels and blots)  free from  
apparent manipulation?  
 
Yes 
Please review this paper.
user
Reviewer’ s report  
 
Title: Gastropathy associated  with lanthanum  phosphate  deposition  that was endoscopically 
tracked  for 3 years.  : a case report  
 
Version:  3 Date:  27 Jul 2020  
 
Reviewer:  Faten  Limaïem  
 
Reviewer's  report:  
 
In this manuscript,  the authors  report  a peculiar  case of gastropathy associated  with lanthanum 
phosphate  deposition that was endoscopically tracked  for 3 years.  This is an interesting manuscript 
and the authors  have  made  a good work. This manuscript  represents a useful  contribution to the 
medical  literature.  It deserves to be published.  The references are not recent  enough. Some 
typographical  mistakes need  to be corrected.  
 
  
Publons  Reviewer Recognition. Springer  Nature  can send verification  of this review  directly  
to Publons  (a subsidiary of Clarivate  Analytics).  If you would like to take advantage  of this 
service, please click  on the “Yes” option below. Your name,  email  address,  title of the reviewed 
manuscript, name  of the journal, and date of your review  submission  (the “Review  Data”)  will 
then be transmitted  to Publons upon  publication of the manuscript.  If you have  already  registered 
at Publons,  they will notify you of the receipt  of this review  and update  your profile  as per your 
settings  and their polic y. If you are not registered with  Publons, you will receive an email  from 
them  asking you to register  in order  for them  to be able to recognize  your review  on your new 
profile  page.  Publons  may use the Review  Data to  generate  derivative  metadata for the benefit  of 
Publons  and you as a reviewe r, carefully  considering the sensitivity  of such information. For 
example,  Publons  may verify  your record  as a reviewer  by updating your profile  published on its 
webservice if you have  registered  for such service or help editors  to identify  candidate  reviewers. 
Please find the details  of processing  in Publons’  privacy policy  https://publons.com/a bout/terms  
 
Yes 
 
Declaration  of competing  interests 
Please complete  a declaration  of competing interests,  considering the following  questions:  
 
1. Have  you in the past five years received  reimbursements,  fees, funding, or salary  from  an 
organisation  that may in any way gain or lose financially  from the publication of this 
manuscript, either now or in the future?  
 
2. Do you hold any stocks  or shares in an organisation that may in any way gain or lose 
financially  from  the publication  of this manuscript, either now or in the future?  
3. Do you hold or are you currently  applying for any patents relating  to the content  of 
the manuscript?  
 
4. Have  you received reimbursements, fees, funding, or salary  from  an organization that 
holds or  has applied for patents  relating  to the content  of the manuscript?  
 
5. Do you have  any other  financial  competing interests?  
 
6. Do you have  any non-financial  competing interests  in relation  to this paper?  
 
If you can answer  no to all of the above, write  'I declare  that I have  no competing interests'  
below . If your reply  is yes to any, please give details  below. 
 
I declare that I have  no competing interests'  
 
 
 
Reviewer Publication  Consent.  I agree for my report  to be made  available  under  an Open  
Access Creative  Commons  CC-BY License (http://creativecommons.or g/licenses/by/4.0)  if 
this manu - script  is accepted  for publication. Any comments  that I do not wish  to be included 
in the published report  have  been  included as confidential  comments  to the edito r, which  
will not be published.If you are not happy for us to publish this report,  please contact  the 
editorial office before  completing the  revie w.If you wish,  you can include  your name  in your 
published report.  Please note you must decide  whether  to include  your name  at the start of the 
process and confirm  this decision whenever prompted. If you change  your decision  later, we 
will not be able to publish your name.  
 
I agree  to the terms  of the CC-BY 4.0 license;  please  publish my name  with my report.  
 
Is the study design appropriate  to answer  the research question  (including  the use of 
appropriate controls),  and are the conclusions  supported by the evidence presented? 
 
Yes 
 
Are the methods  sufficiently  described  to allow  the study to be 
repeated? Y es 
Is the use of statistics  and treatment  of uncertainties  
appropriate? Y es 
Is the presentation of the work  
clear? Y es 
 
 
 
 
Are the images in this manuscript  (including electrophoretic gels and blots)  free from  
apparent manipulation?  
 
Yes 
assistant