REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU
Descripción del Articulo
A case of ovine pulmonary adenocarcinoma is reported in a five month-old indigenous lamb of the department of Puno, Peru. At clinical inspection, the animal presented dyspnea, body weight loss and abundant lung secretion. The necropsy revealed in both diaphragmatic lobes the presence of two grayish...
| Autores: | , , |
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| Formato: | artículo |
| Fecha de Publicación: | 2014 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/10815 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10815 |
| Nivel de acceso: | acceso abierto |
| Materia: | lamb ovine pulmonary adenocarcinoma Jaagsiekte’s disease cordero adenocarcinoma pulmonar ovina enfermedad de Jaagsiekte |
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REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERUReporte de Adenocarcinoma Pulmonar Ovino en un Cordero de Cinco Meses de Edad en Puno, PerúLondoñe, PabloMaturrano H., LeninRosadio A., Raullambovine pulmonary adenocarcinomaJaagsiekte’s diseasecorderoadenocarcinoma pulmonar ovinaenfermedad de JaagsiekteA case of ovine pulmonary adenocarcinoma is reported in a five month-old indigenous lamb of the department of Puno, Peru. At clinical inspection, the animal presented dyspnea, body weight loss and abundant lung secretion. The necropsy revealed in both diaphragmatic lobes the presence of two grayish white nodular formations with plenty of white foamy fluid emanating from the trachea. At the cut surface of the tumor was observed irregular micronodules with a tendency to coalesce. Histologically, the tumors were composed of columnar or cuboidal cells isolated by a fibrotic stroma and surrounded by alveoli flooded with macrophages of vacuolar cytoplasm. Intraluminal polyps were observed in the terminal bronchioles compromising the bronchiolar epithelium. Molecular analysis of lung tissue and fluid contained the exogenous genetic sequences of type D retrovirus. Retroviral infection with multi nodular presence of neoplastic lesions in a lamb corroborates the susceptibility of indigenous Andean sheep to retroviral infection.Se reporta un caso de adenocarcinoma pulmonar ovino en un cordero criollo de cinco meses de edad, procedente del departamento de Puno, Perú. El animal, a la inspección clínica, presentó disnea, pérdida de peso y abundante secreción pulmonar. A la necropsia se observaron formaciones nodulares blanco grisáceas en los lóbulos diafragmáticos y abundante fluido espumoso blanquecino en la tráquea. En la superficie de corte de los tumores se visualizaron numerosos micronódulos de contorno irregular con tendencia a la coalescencia. Histológicamente, las formaciones tumorales, compuestas por células columnares o cuboidales, se mostraron aisladas por un estroma fibrosado y rodeadas por alveolos inundados de macrófagos con citoplasma vacuolar. En los bronquios terminales se observaron pólipos intraluminales comprometiendo el epitelio bronquiolar. El análisis molecular del fluido y tejido pulmonar contenían secuencias genéticas del retrovirus exógeno del Tipo D productor de la enfermedad. La infección retroviral con presencia multinodular de lesiones neoplásicas en un cordero corrobora la susceptibilidad de ovinos criollos a la infección retroviral.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria2014-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/1081510.15381/rivep.v25i4.10815Revista de Investigaciones Veterinarias del Perú; Vol. 25 Núm. 4 (2014); 545-550Revista de Investigaciones Veterinarias del Perú; Vol. 25 No. 4 (2014); 545-5501682-34191609-9117reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10815/9821Derechos de autor 2014 Pablo Londoñe, Lenin Maturrano H., Raul Rosadio A.https://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/108152020-03-29T18:22:08Z |
| dc.title.none.fl_str_mv |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU Reporte de Adenocarcinoma Pulmonar Ovino en un Cordero de Cinco Meses de Edad en Puno, Perú |
| title |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU |
| spellingShingle |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU Londoñe, Pablo lamb ovine pulmonary adenocarcinoma Jaagsiekte’s disease cordero adenocarcinoma pulmonar ovina enfermedad de Jaagsiekte |
| title_short |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU |
| title_full |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU |
| title_fullStr |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU |
| title_full_unstemmed |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU |
| title_sort |
REPORT OF AN OVINE PULMONARY ADENOCARCINOMA IN A LAMB OF FIVE MONTHS OLD IN PUNO, PERU |
| dc.creator.none.fl_str_mv |
Londoñe, Pablo Maturrano H., Lenin Rosadio A., Raul |
| author |
Londoñe, Pablo |
| author_facet |
Londoñe, Pablo Maturrano H., Lenin Rosadio A., Raul |
| author_role |
author |
| author2 |
Maturrano H., Lenin Rosadio A., Raul |
| author2_role |
author author |
| dc.subject.none.fl_str_mv |
lamb ovine pulmonary adenocarcinoma Jaagsiekte’s disease cordero adenocarcinoma pulmonar ovina enfermedad de Jaagsiekte |
| topic |
lamb ovine pulmonary adenocarcinoma Jaagsiekte’s disease cordero adenocarcinoma pulmonar ovina enfermedad de Jaagsiekte |
| description |
A case of ovine pulmonary adenocarcinoma is reported in a five month-old indigenous lamb of the department of Puno, Peru. At clinical inspection, the animal presented dyspnea, body weight loss and abundant lung secretion. The necropsy revealed in both diaphragmatic lobes the presence of two grayish white nodular formations with plenty of white foamy fluid emanating from the trachea. At the cut surface of the tumor was observed irregular micronodules with a tendency to coalesce. Histologically, the tumors were composed of columnar or cuboidal cells isolated by a fibrotic stroma and surrounded by alveoli flooded with macrophages of vacuolar cytoplasm. Intraluminal polyps were observed in the terminal bronchioles compromising the bronchiolar epithelium. Molecular analysis of lung tissue and fluid contained the exogenous genetic sequences of type D retrovirus. Retroviral infection with multi nodular presence of neoplastic lesions in a lamb corroborates the susceptibility of indigenous Andean sheep to retroviral infection. |
| publishDate |
2014 |
| dc.date.none.fl_str_mv |
2014-12-30 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10815 10.15381/rivep.v25i4.10815 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10815 |
| identifier_str_mv |
10.15381/rivep.v25i4.10815 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/veterinaria/article/view/10815/9821 |
| dc.rights.none.fl_str_mv |
Derechos de autor 2014 Pablo Londoñe, Lenin Maturrano H., Raul Rosadio A. https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
Derechos de autor 2014 Pablo Londoñe, Lenin Maturrano H., Raul Rosadio A. https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Veterinaria |
| dc.source.none.fl_str_mv |
Revista de Investigaciones Veterinarias del Perú; Vol. 25 Núm. 4 (2014); 545-550 Revista de Investigaciones Veterinarias del Perú; Vol. 25 No. 4 (2014); 545-550 1682-3419 1609-9117 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
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Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
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Revistas - Universidad Nacional Mayor de San Marcos |
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Revistas - Universidad Nacional Mayor de San Marcos |
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Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
