- Sclerosing Angiomatoid Nodular Transformation (SANT) in Spleen: A Case Report.
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Hyun Jung Lee, Song Yi Choi, Song Mei Huang, Ji Young Sul, Jin Man Kim
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Korean J Pathol. 2011;45(1):111-114.
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DOI: https://doi.org/10.4132/KoreanJPathol.2011.45.1.111
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- Sclerosing angiomatoid nodular transformation (SANT) of spleen is a rare inflammatory tumor-like vascular lesion composed of angiomatoid nodules in a fibrosclerotic background. We report herein on a case of SANT in the spleen with its pathologic features, and review the related literature. A 50-year-old woman presented with mild left upper quadrant discomfort and tenderness and she showed a 6 cm-sized solitary splenic mass on computed tomography. She underwent laparoscopic splenectomy. Grossly, the spleen showed a well circumscribed round-shaped solid mass with multinodular hemorrhagic surfaces. Microscopically, the mass consisted of multiple angiomatoid nodules surrounded by collagen bundles with fibroblasts and a lymphoplasma cell infiltration. Immunohistochemically, the cells of the angiomatoid nodules were positive for CD31, CD30, CD34, alpha-smooth muscle actin, and VWF-VIII, but they were negative for CD8, anaplastic lymphoma kinase protein, and D2-40. The patient has been under close follow-up without recurrence.
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Citations
Citations to this article as recorded by  - Sclerosing angiomatoid nodular transformation of the spleen presenting rapid growth after adrenalectomy: Report of a case
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International Journal of Surgery Case Reports.2017; 30: 108. CrossRef - A Case of Sclerosing Angiomatoid Nodular Transformation of the Spleen: Spoke Wheel Pattern on Computed Tomography
Joo Han Park, Sun Hyuk Hwang, Ki Chan Kim, Si Yeon Kim, Ga Won Song, Jae Ho Han, Joon Seong Park
Korean Journal of Medicine.2014; 86(3): 357. CrossRef - Differentiation of an Unclear Splenic Lesion in a Patient With Cholangiocarcinoma
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Clinical Nuclear Medicine.2014; 39(5): 470. CrossRef - Sclerosing Angiomatoid Nodular Transformation of the Spleen: CT and MRI Features With Pathologic Correlation
Rachel B. Lewis, Grant E. Lattin, Meenakshi Nandedkar, Nadine S. Aguilera
American Journal of Roentgenology.2013; 200(4): W353. CrossRef
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