Renal Medullary Carcinoma Masquerading as Bilateral Breast Carcinoma Category: Case Report

Madhurima Anne, Daniel Sammartino, Shweta Chaudhary, Tawfiqul Bhuiya, Bhoomi Mehrotra

Abstract


Metastatic disease to the breast accounts for less than 1% of all breast carcinoma. Here we describe an unusual case of a 34-year-old black female with history of sickle cell trait who presented to her gynecologist with bilateral palpable breast masses. Based on initial workup including pathology results from biopsies of both breast masses, she was diagnosed with bilateral breast cancer. However further radiographic imaging revealed a large right kidney mass suspicious for primary renal neoplasm along with lung and bone lesions. This prompted re-review of the initial breast pathology. Sickled erythrocytes were identified and results of an additional immunohistochemical panel revealed positive expression of PAX 8, vimentin, Oct3/4, and loss of INI1, confirming the diagnosis of metastatic renal medullary carcinoma. We discuss the importance of considering renal medullary carcinoma in the differential diagnosis when evaluating young patients with sickle cell hemoglobinopathies who present with aggressive metastatic disease.




World J Oncol. 2013;4(3):169-172
doi: https://doi.org/10.4021/wjon676w


Keywords


Renal cell carcinoma; Renal medullary carcinoma; Breast metastasis; Sickle cell trait

Full Text: HTML PDF
 

Browse  Journals  

 

Journal of Clinical Medicine Research

Journal of Endocrinology and Metabolism

Journal of Clinical Gynecology and Obstetrics

 

World Journal of Oncology

Gastroenterology Research

Journal of Hematology

 

Journal of Medical Cases

Journal of Current Surgery

Clinical Infection and Immunity

 

Cardiology Research

World Journal of Nephrology and Urology

Cellular and Molecular Medicine Research

 

Journal of Neurology Research

International Journal of Clinical Pediatrics

 

 
       
 

World Journal of Oncology, bimonthly, ISSN 1920-4531 (print), 1920-454X (online), published by Elmer Press Inc.                     
The content of this site is intended for health care professionals.
This is an open-access journal distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License, which permits unrestricted
non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Creative Commons Attribution license (Attribution-NonCommercial 4.0 International CC-BY-NC 4.0)


This journal follows the International Committee of Medical Journal Editors (ICMJE) recommendations for manuscripts submitted to biomedical journals,
the Committee on Publication Ethics (COPE) guidelines, and the Principles of Transparency and Best Practice in Scholarly Publishing.

website: www.wjon.org   editorial contact: editor@wjon.org    elmer.editorial@hotmail.com
Address: 9225 Leslie Street, Suite 201, Richmond Hill, Ontario, L4B 3H6, Canada

© Elmer Press Inc. All Rights Reserved.


Disclaimer: The views and opinions expressed in the published articles are those of the authors and do not necessarily reflect the views or opinions of the editors and Elmer Press Inc. This website is provided for medical research and informational purposes only and does not constitute any medical advice or professional services. The information provided in this journal should not be used for diagnosis and treatment, those seeking medical advice should always consult with a licensed physician.