Logo Annals of Transplantation Logo Annals of Transplantation Logo Annals of Transplantation

24 July 2014 : Case report  

Donor Kidneys with Miliary Papillary Renal Cell Neoplasia: The Role of The Pathologist in Determining Suitability for Transplantation

Albino EccherAB, Luigino BoschieroB, Francesca FiorB, Marilena Casartelli LivieroC, Laura ZampicininiC, Claudio GhimentonBC, Antonietta D’Errico-GrigioniE, Anna CaliòEF, Guido MartignoniAD, Brett DelahuntAE, Matteo BrunelliADE

DOI: 10.12659/AOT.890620

Ann Transplant 2014; 19:362-366

Abstract

BACKGROUND: Kidneys with single or multiple tumors, provided that they have histological features recognized as being associated with low risk of recurrence, are considered suitable for transplantation. It is known that kidneys with multiple primary renal tumors show poor renal function and that function dramatically declines when tumors have a miliary configuration. Despite this, no guidelines are in place to differentiate between multifocal tumors and those that are miliary in nature.

CASE REPORT: We report a case in which initial examination revealed papillary renal cell neoplasia in deceased donor kidneys, which were later confirmed on histological and genetic testing to be multiple and miliary in distribution. Gross examination showed closely opposed neoplasms, and on histological examination these were found to be papillary renal cell carcinomas and renal papillary adenomas. This ultimately led to the decision that both kidneys were unsuitable for transplantation.

CONCLUSIONS: At present there are no recommendations as to how tumor-bearing donor kidneys should be handled in order to determine if miliary neoplasia is present. From our case it is apparent that, in addition to obvious tumor nodules, at least 3 samples of cortex should be examined. This case highlights the important role of the pathologist in assessing donor kidneys with evidence of neoplasia.

Keywords: Carcinoma, Renal Cell, multifocal renal cell carcinoma, Tissue Donors, Kidney Transplantation

Add Comment 0 Comments

696 16

In Press

17 May 2023 : Original article  

Results of Liver Retransplantation After Rescue Hepatectomy: A Single-Center Study

Ann Transplant In Press; DOI: 10.12659/AOT.939557  

10 May 2023 : Original article  

Incidence of Thromboembolic Complications Following Kidney Transplantation with Short and Extended Aspirin ...

Ann Transplant In Press; DOI: 10.12659/AOT.939143  

Most Viewed Current Articles

24 Aug 2021 : Review article  

Normothermic Machine Perfusion (NMP) of the Liver – Current Status and Future Perspectives

DOI :10.12659/AOT.931664

Ann Transplant 2021; 26:e931664

26 Jan 2022 : Review article  

Recurrence of Hepatocellular Carcinoma After Liver Transplantation: Risk Factors and Predictive Models

DOI :10.12659/AOT.934924

Ann Transplant 2022; 27:e934924

29 Dec 2021 : Original article  

Efficacy and Safety of Tacrolimus-Based Maintenance Regimens in De Novo Kidney Transplant Recipients: A Sys...

DOI :10.12659/AOT.933588

Ann Transplant 2021; 26:e933588

15 Mar 2022 : Case report  

Combined Liver, Pancreas-Duodenum, and Kidney Transplantation for Patients with Hepatitis B Cirrhosis, Urem...

DOI :10.12659/AOT.935860

Ann Transplant 2022; 27:e935860

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Annals of Transplantation eISSN: 2329-0358
Annals of Transplantation eISSN: 2329-0358