Quiz. What is your diagnosis?

Konrad Ptaszyński; Anna Szumera-Ciećkiewicz

eISSN: 2084-9869
ISSN: 1233-9687

Polish Journal of Pathology

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2/2012
vol. 63

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Konrad Ptaszyński

,

Anna Szumera-Ciećkiewicz

Online publish date: 2012/08/03

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- QUIZ WHAT IS YOUR.pdf [0.06 MB]

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A 71-year-old man was admitted to the Department of Urology with a scrotal nodule attached to the spermatic cord. Grossly, a well-circumscribed, solid grey tumour of 4 cm × 3.5 cm × 3 cm was identified. The microscopic image is presented in Fig. 1 (A-B).

The immunohistochemical staining revealed: CD34 (+), desmin (+/–), S100 (–), SMA (–), HHF35 (–),

Ki-67 (10%). What is your diagnosis?

Konrad Ptaszyński1, Anna Szumera-Ciećkiewicz2

1Department of Pathology, Medical Centre for Postgraduate Education, Warsaw, Poland

2Department of Diagnostic Hematology, Institute of Hematology and Transfusion Medicine, Warsaw, Poland

Answers should be sent to the Editorial Office by 31.08.2012. The correct answer will be announced in the next issue of the Polish Journal of Pathology. All participants with the highest number of correct answers to the quizzes published in vol. 63 (4 issues) will be entered into the prize draw for a book.

Copyright: © 2012 Polish Association of Pathologists and the Polish Branch of the International Academy of Pathology This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) License (http://creativecommons.org/licenses/by-nc-sa/4.0/), allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material, provided the original work is properly cited and states its license.

Quiz. What is your diagnosis?

Konrad Ptaszyński , Anna Szumera-Ciećkiewicz

Konrad Ptaszyński

,

Anna Szumera-Ciećkiewicz