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https://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/11164Registro completo de metadatos
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Hoyos Cruz, Dayana Katherine. | - |
| dc.date.accessioned | 2026-09-24T02:59:12Z | - |
| dc.date.available | 2024 | - |
| dc.date.available | 2026-09-24T02:59:12Z | - |
| dc.date.issued | 2024 | - |
| dc.identifier.citation | Hoyos Cruz, D. K. (2024). Adenoma de células hepatoides. [Trabajo de Grado Pregrado, Universidad de Pamplona]. Repositorio Hulago Universidad de Pamplona. https://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/11164 | es_CO |
| dc.identifier.uri | https://repositoriodspace.unipamplona.edu.co/jspui/handle/20.500.12744/11164 | - |
| dc.description | La electroquimioterapia (ECT) es una técnica terapéutica antitumoral que consiste en la generación de pulsos eléctricos (corriente directa) de forma local en el crecimiento tumoral, los cuales producen la apertura de poros en la membrana de las células tumorales electroporadas favoreciendo la entrada de agentes quimioterapéuticos que buscan causar la muerte de las células malignas mediante necrosis o apoptosis, durante el proceso de división celular. El agente quimioterapéutico más comúnmente usado en la ECT es la bleomicina, este medicamento presenta una alta toxicidad intrínseca, es una molécula no permeable la cual en condiciones normales no puede atravesar la membrana celular debido a su tamaño y propiedades físico-químicas. El adenoma de células hepatoides circumanales ubicado en la región perineal, es una de las neoplasias benignas con mayor presentación en caninos machos no castrados, debido a que las células hepatoides presentan receptores de andrógenos los cuales son estimulados por la testosterona testicular. Se presenta un caso clínico de un canino macho entero de raza husky de 10 años de edad, con historia de lamido excesivo de la zona perineal y mal olor. Los propietarios notaron y que se encontraban ulcerados. Al examen clínico se evidencio el animal alerta, con una condición corporal 3/5, temperatura corporal de 39.9 °C, FC 100 lpm, sonidos cardiacos y respiratorios normales, mucosas rosas, TLLC 2 segundos, pulso fuerte. Se realizó pruebas paraclínicas para estadificar el paciente y confirmar los posibles diagnósticos como: cuadro hemático, bioquímicas renales y hepáticas, citología, ecografía, radiografía e histopatología, la toma de muestra para estudio citológico se realizó mediante punción con aguja fina, evidenciando células parecidas a hepatocitos orientando hacia los diagnóstico: adenoma de células hepatoides, adenocarcinoma de células hepatoides, epitelioma de células hepatoides y carcinoma apocrino de los sacos anales, el cual fue confirmado mediante histopatología adenoma de células hepatoides. Se realizó como plan terapéutico orquiectomía, retiro de masas y ECT con una evolución favorable. | es_CO |
| dc.description.abstract | Electrochemotherapy (ECT) is an antitumor therapeutic technique that consists of the generation of electrical pulses (direct current) locally in the tumor growth, which produce the opening of pores in the membrane of the electroporated tumor cells, favoring the entry of agents. chemotherapeutics that seek to cause the death of malignant cells through necrosis or apoptosis, during the process of cell division. The most commonly used chemotherapeutic agent in ECT is bleomycin. This medication has high intrinsic toxicity. It is a non-permeable molecule which under normal conditions cannot cross the cell membrane due to its size and physical-chemical properties. The circumanal hepatoid cell adenoma located in the perineal region is one of the benign neoplasms with the greatest presentation in non-neutered male canines, because the hepatoid cells have androgen receptors which are stimulated by testicular testosterone. A clinical case is presented of a 10-year-old entire male canine of the husky breed, with a history of excessive licking of the perineal area and bad odor. The owners noticed a week before arriving for consultation that some growths appeared around the anus and that they were ulcerated. The clinical examination revealed that the animal was alert, with a body condition of 3/5, body temperature of 39.9 °C, HR 100 bpm, normal heart and respiratory sounds, pink mucous membranes, TLLC 2 seconds, strong pulse. Paraclinical tests were performed to stage the patient and confirm possible diagnoses such as: blood count, renal and hepatic biochemistry, cytology, ultrasound, radiography and histopathology. Sample collection for cytological study was performed by fine needle puncture, showing cells similar to hepatocytes orienting towards the diagnosis: hepatoid cell adenoma, hepatoid cell adenocarcinoma, hepatoid cell epithelioma and apocrine carcinoma of the anal sacs, which was confirmed by histopathology hepatoid cell adenoma. Orchiectomy, mass removal and ECT were performed as a therapeutic plan with a favorable outcome. | es_CO |
| dc.format.extent | 44 | es_CO |
| dc.format.mimetype | application/pdf | es_CO |
| dc.language.iso | es | es_CO |
| dc.publisher | Universidad de Pamplona - Facultad de Ciencias Agrarias. | es_CO |
| dc.subject | Electroquimioterapia. | es_CO |
| dc.subject | Células hepatoides. | es_CO |
| dc.subject | Quimioterapéutico. | es_CO |
| dc.subject | Bleomicina. | es_CO |
| dc.title | Adenoma de células hepatoides. | es_CO |
| dc.type | http://purl.org/coar/resource_type/c_7a1f | es_CO |
| dc.date.accepted | 2024 | - |
| dc.description.edition | Universidad de Pamplona - Facultad de Ciencias Agrarias. | es_CO |
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| dc.rights.accessrights | http://purl.org/coar/access_right/c_abf2 | es_CO |
| dc.type.coarversion | http://purl.org/coar/resource_type/c_2df8fbb1 | es_CO |
| Aparece en las colecciones: | Medicina Veterinaria | |
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