Title |
Testicular schistosomiasis as differential diagnosis for testicular nodules: a case report
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Published in |
Revista da Sociedade Brasileira de Medicina Tropical, August 2015
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DOI | 10.1590/0037-8682-0229-2014 |
Pubmed ID | |
Authors |
Tiago Neves Ferreira, Hana Caroline Morais Higa, Ronaldo Garcia Rondina, Márcio Maia Lamy Miranda, Marcos Lyra Kaddoun, Maria Carmen Ferreira Lopes Silva Santos, Rodrigo Stênio Moll de Souza |
Abstract |
Despite its infrequent occurrence, testicular schistosomiasis forming pseudo-tumors can be considered in the differential diagnosis of testicular tumors, especially in areas where the parasitic disease is endemic. In this report, we present a case of testicular schistosomiasis caused by Schistosoma mansoni and mimicking a testicular neoplasm. We describe the patterns of a testicular nodule on ultrasonography and magnetic resonance images in a 46-year-old man. The nodule was removed after a pre-operative diagnosis of a non-malignant lesion. Histology demonstrated granulomas with epithelioid macrophages and eosinophils around S. mansoni eggs within a fibrous tissue that formed a nodular structure. |
X Demographics
Geographical breakdown
Country | Count | As % |
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United Kingdom | 2 | 50% |
Unknown | 2 | 50% |
Demographic breakdown
Type | Count | As % |
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Members of the public | 3 | 75% |
Science communicators (journalists, bloggers, editors) | 1 | 25% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
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Brazil | 1 | 7% |
Unknown | 13 | 93% |
Demographic breakdown
Readers by professional status | Count | As % |
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Student > Master | 3 | 21% |
Librarian | 2 | 14% |
Researcher | 2 | 14% |
Student > Ph. D. Student | 1 | 7% |
Other | 1 | 7% |
Other | 2 | 14% |
Unknown | 3 | 21% |
Readers by discipline | Count | As % |
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Medicine and Dentistry | 6 | 43% |
Arts and Humanities | 1 | 7% |
Agricultural and Biological Sciences | 1 | 7% |
Biochemistry, Genetics and Molecular Biology | 1 | 7% |
Immunology and Microbiology | 1 | 7% |
Other | 1 | 7% |
Unknown | 3 | 21% |