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1.
Rev. chil. cir ; 69(1): 73-76, feb. 2017. ilus
Article in Spanish | LILACS | ID: biblio-844329

ABSTRACT

Objetivo: Describir una rara y grave presentación clínica de una patología de difícil diagnóstico inicial. Materiales y métodos: Se presenta el caso de una mujer de 45 años, que ingresa al servicio por múltiples episodios de melena y hematemesis, que cursa con shock hipovolémico y cuyo diagnóstico se constata en una laparotomía exploradora de urgencia. Resultados: Se realiza pancreatectomía corporocaudal; biopsia sin hallazgos malignos; tumor quístico mucinoso de tipo cistoadenoma mucinoso de páncreas y linfonodos sin tumor maligno. Discusión: El cistoadenoma mucinoso del páncreas constituye el 10% de los quistes pancreáticos; la gran mayoría son asintomáticos o cursan con dolor abdominal. El diagnóstico se realiza fundamentalmente por técnicas de imagen, la tomografía axial computarizada o el ultrasonido diagnóstico. La hemorragia digestiva alta es una rara presentación clínica, de baja sospecha diagnóstica que puede iniciar con importante compromiso hemodinámico. La causa del sangrado se atribuye a que este tumor se comunicaba por el ducto pancreático hacia el duodeno. Conclusión: El tratamiento de elección es la resección quirúrgica. La técnica quirúrgica a emplear está determinada por la localización del tumor y su naturaleza.


Purpose: Describe a rare and severe clinical presentation of a disease difficult initial diagnosis. Materials and methods: For a woman of 45, who entered the service for multiple episodes of melena and hematemesis, hypovolemic shock that causes, whose diagnosis is found in an emergency exploratory laparotomy is presented. Results: Subtotal pancreatectomy body and tail is made. Without biopsy findings malignant mucinous cystic tumor mucinous cystadenoma type of pancreas, lymph nodes malign tumor. Discussion: Mucinous cystadenoma pancreas constitutes 10% of pancreatic cysts, the vast majority are asymptomatic or present with abdominal pain. The diagnosis is made primarily by imaging techniques, computed tomography or ultrasound diagnosis. Upper gastrointestinal bleeding is a rare clinical presentation, diagnosis low suspect may debut with important hemodynamic compromise. The cause of bleeding is attributed to this tumor communicated by the pancreatic duct into the duodenum. Conclusion: The treatment of choice is surgical resection. The surgical technique used is determined by the location of the tumor and its nature.


Subject(s)
Humans , Female , Middle Aged , Cystadenoma, Mucinous/complications , Gastrointestinal Hemorrhage/etiology , Pancreatic Neoplasms/complications , Cystadenoma, Mucinous/diagnostic imaging , Pancreatic Neoplasms/diagnostic imaging
2.
Int. j. morphol ; 30(3): 891-894, Sept. 2012. ilus
Article in Spanish | LILACS | ID: lil-665498

ABSTRACT

El mucocele apendicular (MA) corresponde a una dilatación quística del lumen apendicular rellena por mucus en su interior; secundario a etiologías de naturaleza benigna (hiperplasia mucinosa y cistoadenoma) o maligna (cistoadenocarcinoma).Se trata de una condición infrecuente, reportándose en no más allá del 0,3 por ciento de las apendicectomías. Su tamaño y manifestaciones clínicas son extremadamente variables, permitiendo el estudio anatomo-patológico de la pieza quirúrgica establecer el diagnóstico etiológico. Presentamos el caso de un MA gigante secundario a un cistoadenoma mucinoso, diagnosticado en un hombre de 57 años en la Unidad de Anatomía Patológica del Hospital Hernán Henríquez Aravena de Temuco...


Appendiceal mucocele (AM) is a cystic dilatation of the appendiceal lumen filled by mucus inside, secondary to benign etiologies (hyperplasia and mucinous cystadenoma) or malignant (cystadenocarcinoma). This condition is uncommon, being reported in no more than 0.3 percent of appendectomies. Its size and clinical manifestations are extremely variable, allowing the pathological analysis of the surgical specimen etiologic diagnosis. We report a case of a giant AM secondary to a mucinous cystadenoma diagnosed in a 57-year-old man in the Pathology Unit of Hospital Hernán Henríquez Aravena of Temuco...


Subject(s)
Humans , Male , Middle Aged , Appendix , Cystadenoma, Mucinous/complications , Cecal Diseases/etiology , Cecal Diseases/pathology , Mucocele/pathology
4.
Article in English | IMSEAR | ID: sea-94854

ABSTRACT

Mucinous cystadenoma is a very rare pulmonary neoplasm. Here we report the case of a 59 year old woman who presented with clinical features of localized bronchiectasis, who on detailed evaluation was found to have this rare tumour.


Subject(s)
Bronchiectasis/etiology , Cystadenoma, Mucinous/complications , Female , Humans , Lung Neoplasms/complications , Middle Aged
5.
Rev. bras. ginecol. obstet ; 18(6): 525-7, jul. 1996.
Article in Portuguese | LILACS | ID: lil-182576

ABSTRACT

Os autores relatam caso raro de paciente com disgenesia gonadal pura associada a cistoadenoma mucinoso do ovário. Tecem comentários referentes ao conceito da disgenesia gonadal, à etiologia, ao quadro clínico e às transformaçoes tumorais mais freqüentes nas gônadas disgenéticas.


Subject(s)
Humans , Female , Adult , Cystadenoma, Mucinous/complications , Gonadal Dysgenesis/complications , Ovarian Neoplasms/complications , Cystadenoma, Mucinous/diagnosis , Gonadal Dysgenesis/diagnosis , Ovarian Neoplasms/diagnosis
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