1. Mixed Epithelial and Stromal Tumor of the Kidney: Two Case Reports of a Rare Benign Kidney Tumor 
Mustafa Ozan Horsanali, Yuksel Yilmaz, Kutan Ozer, Osman Kose, Fulya Cakalagaoglu, Demet Etit 
Clinical Genitourinary Cancer 
Volume 15, Issue 1, Pages e55-e59 (February 2017)
DOI: /j.clgc
Copyright © 2016 Elsevier Inc. Terms and Conditions

2. Figure 1
Huge Solid and Cystic Renal Mass Seen on Abdominal Contrast-Enhanced Computed Tomography Scan of Patient 1
Clinical Genitourinary Cancer  , e55-e59DOI: ( /j.clgc )
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3. Figure 2 Macroscopic View of Resected Tumor in Patient 1
Clinical Genitourinary Cancer  , e55-e59DOI: ( /j.clgc )
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4. Figure 3
Pathologic and Immunohistochemical Evaluation of Specimen From Patient 1. (A) Hematoxylin and Eosin Staining (Original Magnification ×20) Showing Normal Kidney Tissue and Tumor Composed of Cystic and Stromal Areas. (B) In the Cystic Areas, the Cysts Are Lined by a Single Layer of Cuboid Cells (Hematoxylin and Eosin Stain (Original Magnification ×20). (C) Epithelial Cells in the Cysts Showed Immunoreactivity for Cytokeratin AE1/AE3 (Original Magnification ×40). (D) The Mesenchymal Cells Showed No Immunoreactivity for HMB45 (Original Magnification ×40). (E) The Mesenchymal Cells Showed Immunoreactivity for Progesterone Receptor (Original Magnification ×40). (F) The Mesenchymal Cells Showed Immunoreactivity for Estrogen Receptor (Original Magnification ×40)
Clinical Genitourinary Cancer  , e55-e59DOI: ( /j.clgc )
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5. Figure 4
Abdominal Non–Contrast-Enhanced Computed Tomography Scan of Patient 2
Clinical Genitourinary Cancer  , e55-e59DOI: ( /j.clgc )
Copyright © 2016 Elsevier Inc. Terms and Conditions

6. Figure 5
(A-D) Microscopic Images of Mixed Epithelial and Stromal Tumor From Patient 2. Sections of the Tumor Showed Mixed Epithelial and Mesenchymal Components
Clinical Genitourinary Cancer  , e55-e59DOI: ( /j.clgc )
Copyright © 2016 Elsevier Inc. Terms and Conditions