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Category: Volume 06 Issue 09 September 2018
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Title: Detection of an asymptomatic non-palpable non-lymphomatous CD8+ splenic hamartoma

Authors: Ashok Kumar Kapoor, Anil Kumar Verma, Kanhaiya Lal Mishra, Surabhi Maheshwari

 DOI:  https://dx.doi.org/10.18535/jmscr/v6i9.19

Abstract

Present case report relates to the incidental finding of a splenic hamartoma during a medical check-up.  Later, splenectomy was done. Tumor measured 3.5×3×3 cms. Microscopic examination of tumor showed unencapsulated disorganized tortuous vascular spaces of variable width, lined by plump endothelial cells.  Immunohistochemical (IHC) examination of lining endothelial cells with anti-CD8+ antibody revealed a positive reaction. Anti-CD8+ positivity suggested the tumor to be a splenic hamartoma.  It is a rare benign tumor. Present tumor was arising from red pulp (type II splenic hamartoma).

Keywords:  Benign, embryonic, immunohistochemistry, splenectomy, tumor malformation, vascular.

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Corresponding Author

Dr Ashok Kumar Kapoor

Pathologist, Department of Pathology, RML Mehrotra Pathology Pvt Limited

B 171, Nirala Nagar, Lucknow-226020, Uttar Pradesh, India

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