Occurrence of two abdominal neurofibromas in a specimen of Betta splendens
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad Técnica de Manabí
2021
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| _version_ | 1876439769756467200 |
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| author | Luis Alberto Romano |
| author_facet | Luis Alberto Romano |
| contents | Occurrence of two abdominal neurofibromas in a specimen of Betta splendens Luis Alberto Romano Fernando Pablo Silva Oliveira Virgínia Fonseca Pedrosa Biología 100 Neoplasms Protein S Betta splendens Electron microscopy In this work we describe two neurofibromas in Betta splendens studied with optical microscopy, immunohistochemistry and electron microscopy. The specimen studied, that belonged to a private breeder, had marked abdominal distension, and was transferred for diagnosis to the Laboratory of Immunology and Pathology of Aquatic Organisms of the Universidade Federal do Rio Grande – FURG. It was diagnosed as neurofibroma, positive for the antibody to protein S-100. With electronic microscopy, it showed signs of degeneration in some cells and contained mast cells (MC) regularly distributed in the neoplasm mass. With immunohistochemistry we confirmed the histogenesis of the neoplasm, in which there were two neurofibromas, and with electron microscopy we confirmed that the granular cells within the neoplastic tissue were MCs. 2021 artículo científico 2737-6095 https://www.redalyc.org/articulo.oa?id=722482736007 en http://www.redalyc.org/revista.oa?id=7224 AquaTechnica application/pdf Universidad Técnica de Manabí AquaTechnica (Ecuador) Num.3 Vol.3 |
| format | Artículo científico |
| id | redalyc_722482736007 |
| institution | Redalyc |
| language | en |
| publishDate | 2021 |
| publisher | Universidad Técnica de Manabí |
| spellingShingle | Occurrence of two abdominal neurofibromas in a specimen of Betta splendens Luis Alberto Romano Biología 100 Neoplasms Protein S Betta splendens Electron microscopy Occurrence of two abdominal neurofibromas in a specimen of Betta splendens Luis Alberto Romano Fernando Pablo Silva Oliveira Virgínia Fonseca Pedrosa Biología 100 Neoplasms Protein S Betta splendens Electron microscopy In this work we describe two neurofibromas in Betta splendens studied with optical microscopy, immunohistochemistry and electron microscopy. The specimen studied, that belonged to a private breeder, had marked abdominal distension, and was transferred for diagnosis to the Laboratory of Immunology and Pathology of Aquatic Organisms of the Universidade Federal do Rio Grande – FURG. It was diagnosed as neurofibroma, positive for the antibody to protein S-100. With electronic microscopy, it showed signs of degeneration in some cells and contained mast cells (MC) regularly distributed in the neoplasm mass. With immunohistochemistry we confirmed the histogenesis of the neoplasm, in which there were two neurofibromas, and with electron microscopy we confirmed that the granular cells within the neoplastic tissue were MCs. 2021 artículo científico 2737-6095 https://www.redalyc.org/articulo.oa?id=722482736007 en http://www.redalyc.org/revista.oa?id=7224 AquaTechnica application/pdf Universidad Técnica de Manabí AquaTechnica (Ecuador) Num.3 Vol.3 |
| title | Occurrence of two abdominal neurofibromas in a specimen of Betta splendens |
| topic | Biología 100 Neoplasms Protein S Betta splendens Electron microscopy |
| url | https://www.redalyc.org/articulo.oa?id=722482736007 |