Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 6 de 6
Filtrar
Mais filtros










Intervalo de ano de publicação
1.
Arch Esp Urol ; 67(2): 210-3, 2014 Mar.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-24691046

RESUMO

OBJECTIVE: To report a case of GIST type retroperitoneal tumor with spontaneous rupture to the abdominal cavity causing acute abdomen secondary to hemoperitoneum. METHODS/RESULTS: We report the case of an 84 year-old man with history of BPH and chronic atrial fibrillation. He presented to the Emergency Department with diffuse abdominal pain, syncope and accompanying vegetative symptoms. Diagnostic work up showed a 19 cm retroperitoneal mass dependent of the left kidney with active bleeding and secondary hemoperitoneum. Left radical nephrectomy was performed with pathology report of gastrointestinal stromal tumor attached to the renal capsule. CONCLUSIONS: Spontaneous hemoperitoneum is a rare entity and it has various etiologies. It is rarely described in retroperitoneal tumors.


Assuntos
Tumores do Estroma Gastrointestinal/complicações , Hemoperitônio/etiologia , Neoplasias Renais/complicações , Neoplasias Retroperitoneais/complicações , Idoso de 80 Anos ou mais , Tumores do Estroma Gastrointestinal/diagnóstico por imagem , Tumores do Estroma Gastrointestinal/cirurgia , Hemoperitônio/terapia , Humanos , Neoplasias Renais/diagnóstico por imagem , Neoplasias Renais/cirurgia , Masculino , Radiografia , Neoplasias Retroperitoneais/diagnóstico por imagem , Neoplasias Retroperitoneais/cirurgia , Ruptura Espontânea
2.
Arch. esp. urol. (Ed. impr.) ; 67(2): 210-213, mar. 2014. ilus
Artigo em Espanhol | IBECS | ID: ibc-119924

RESUMO

OBJETIVO: Describimos un caso de tumor retroperitoneal tipo GIST con rotura espontánea a cavidad abdominal, ocasionando un cuadro de abdomen agudo secundario a hemoperitoneo. MÉTODO Y RESULTADOS: Varón de 84 años que acude a servicio de Urgencias de nuestro hospital por cuadro sincopal, con dolor abdominal difuso y cortejo vegetativo acompañante. Tras la realización de diferentes pruebas complementarias se objetiva una masa retroperitoneal de pendiente de riñón izquierdo de unos 19 cm con sangrado activo y hemoperitoneo secundario, por lo que se realiza una nefrectomía radical izquierda con resultado anatomopatológico de tumor estromal gastrointestinal dependiente de la capsula renal. CONCLUSIONES: El hemoperitoneo espontáneo es una entidad poco frecuente y de una etiología variada estando descrita en muy raras ocasiones en tumores retroperitoneales


OBJECTIVE: To report a case of GIST type retroperitoneal tumor with spontaneous rupture to the abdominal cavity causing acute abdomen secondary to hemoperitoneum. METHODS/RESULTS: We report the case of an 84 year-old man with history of BPH and chronic atrial fibrillation. He presented to the Emergency Department with diffuse abdominal pain, syncope and accompanying vegetative symptoms. Diagnostic work up showed a 19 cm retroperitoneal mass dependent of the left kidney with active bleeding and secondary hemoperitoneum. Left radical nephrectomy was performed with pathology report of gastrointestinal stromal tumor attached to the renal capsule. CONCLUSIONS: Spontaneous hemoperitoneum is a rare entity and it has various etiologies. It is rarely described in retroperitoneal tumors


Assuntos
Humanos , Hemoperitônio/etiologia , Neoplasias Retroperitoneais/complicações , Ruptura Espontânea/complicações , Fatores de Risco
3.
Arch Esp Urol ; 66(3): 313-6, 2013 Apr.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-23648753

RESUMO

OBJECTIVE: To describe a case of adrenal cavernous hemangioma in a 67 year old man who presented left lumbar pain. METHODS: Abdominal ultrasound, contrast enhanced ultrasound of the lesion, abdominal-pelvic CT scan, and then left adrenalectomy and pathology were performed RESULTS: Imaging studies showed a large solid-cystic mass with 12 × 11 cm diameters in the left adrenal gland, well defined, with calcifications, which showed peripheral arterial globular contrast enhancement on CT and ultrasound. The lesion displaced neighboring structures without other findings in the abdominopelvic study. The pathology report after adrenalectomy was: cavernous hemangioma with calcifications, ossifications and necrosis. CONCLUSIONS: Cavernous hemangioma is a rare cause of adrenal mass. The globular peripheral contrast uptake and gradual filling of the lesion on dynamic imaging studies (Ultrasound or CT) and phlebolith type calcifications suggest the diagnosis of typical angioma. However, the presence of thrombosis, necrosis and calcifications in large lesions confer an unusual dynamic behavior and force pathology for definitive diagnosis.


Assuntos
Hemangioma Cavernoso , Tomografia Computadorizada por Raios X , Neoplasias das Glândulas Suprarrenais/cirurgia , Adrenalectomia , Meios de Contraste , Hemangioma Cavernoso/cirurgia , Humanos , Imageamento por Ressonância Magnética , Necrose
4.
Arch. esp. urol. (Ed. impr.) ; 66(3): 313-316, abr. 2013. ilus
Artigo em Espanhol | IBECS | ID: ibc-111821

RESUMO

OBJETIVO: Describir un caso de hemangioma cavernoso suprarrenal en un paciente de 67 años que presentaba dolor lumbar izquierdo. MÉTODOS: Se realizó ecografía abdominal, ecografía de la lesión con ecopotenciador y TC multidetector abdomino-pélvico. Se practicó suprarrenalectomía izquierda y estudio histológico. RESULTADOS: En las pruebas de imagen se apreció en el área suprarrenal izquierda una gran masa sólido-quística de 12 x 11 cm de diámetro, bien delimitada, con calcificaciones groseras, que presentaba realce arterial de contraste y de ecopotenciador de morfología globular en su porción periférica. Dicha lesión desplazaba estructuras vecinas sin infiltrarlas, siendo el resto del estudio abdominopélvico normal. El resultado de la pieza de suprarrenalectomía fue: hemangioma cavernoso con calcificación, osificación y necrosis. CONCLUSIONES: El hemangioma cavernoso es una causa rara de masa suprarrenal. La captación periférica globular de contraste iodado o de ecopotenciador y relleno progresivo de la lesión en el estudio dinámico de imagen (Eco o TC) así como las calcificaciones tipo “flebolitos” sugieren el diagnóstico de angioma típico. Sin embargo la presencia de trombosis-necrosis y calcificaciones en lesiones de gran tamaño le confieren un comportamiento dinámico atípico y obligan al estudio anatomopatológico para establecer un diagnóstico definitivo(AU)


OBJECTIVE: To describe a case of adrenal cavernous hemangioma in a 67 year old man who presented left lumbar pain. METHODS: Abdominal ultrasound, contrast enhanced ultrasound of the lesion, abdominal-pelvic CT scan, and then left adrenalectomy and pathology were performed. RESULTS: Imaging studies showed a large solid-cystic mass with 12 x 11 cm diameters in the left adrenal gland, well defined, with calcifications, which showed peripheral arterial globular contrast enhancement on CT and ultrasound. The lesion displaced neighboring structures without other findings in the abdominopelvic study. The pathology report after adrenalectomy was: cavernous hemangioma with calcifications, ossifications and necrosis. CONCLUSIONS: Cavernous hemangioma is a rare cause of adrenal mass. The globular peripheral contrast uptake and gradual filling of the lesion on dynamic imaging studies (Ultrasound or CT) and phlebolith type calcifications suggest the diagnosis of typical angioma. However, the presence of thrombosis, necrosis and calcifications in large lesions confer an unusual dynamic behavior and force pathology for definitive diagnosis(AU)


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Hemangioma Cavernoso/complicações , Hemangioma Cavernoso/diagnóstico , Neoplasias do Córtex Suprarrenal/complicações , Neoplasias do Córtex Suprarrenal/diagnóstico , Neoplasias das Glândulas Suprarrenais/complicações , Neoplasias das Glândulas Suprarrenais/diagnóstico , Dor Lombar/etiologia , Adrenalectomia/instrumentação , Adrenalectomia/métodos , Hemangioma Cavernoso , Neoplasias do Córtex Suprarrenal/patologia , Neoplasias do Córtex Suprarrenal , Neoplasias das Glândulas Suprarrenais/patologia , Neoplasias das Glândulas Suprarrenais , Glândulas Suprarrenais/patologia , Glândulas Suprarrenais/cirurgia , Glândulas Suprarrenais
5.
Arch. esp. urol. (Ed. impr.) ; 63(7): 550-554, sept. 2010. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-83193

RESUMO

OBJETIVO: Describir un caso de adenocarcinoma uracal con metástasis cerebrales tardías en un paciente de 61 años que consultó por molestias abdominales y hematuria de 6 meses de evolución.MÉTODO: Con la sospecha clínica de tumoración vesical se realizaron pruebas diagnósticas (citología seriada de orina, cistoscopia, ecografía abdominal y TAC abdominopélvico). Se indicó tratamiento quirúrgico.RESULTADOS: La citología de orina fué negativa. En la cistoscopia se observó una lesión infiltrante en la cúpula vesical. En la ecografía y la TAC se apreció una lesión redondeada de 5 cm, con densidad intermedia, ecos internos ycalcificaciones en la línea media supravesical anterior, que infiltraba la vejiga. El estudio de extensión no mostró hallazgos. Se realizó cistectomía parcial y linfadenectomía. El diagnóstico histopatológico fué adenocarcinoma uracal mucosecretor. Tras 5 años libre de enfermedad el paciente desarrolló metástasis pulmonar y cerebrales.CONCLUSIONES: El adenocarcinoma de uraco es un tumor que debe distinguirse del adenocarcinoma primario vesical. El tipo mucosecretor puede asociar calcificaciones detectables en las pruebas de imagen que deben hacer sospechar el diagnóstico. La presencia de metástasis tardías (tras 5 años libre de enfermedad) y sin signos de recidiva local es un hecho clinicopatológico infrecuente(AU)


OBJECTIVE: To describe a case of urachal adenocarcinoma with late brain metastases in a sixtyone year old man who presented abdominal discomfort and hematuria during six months.METHODS: The clinical suspicion was bladder tumor and diagnostic studies were performed (urinary cytology, cys-toscopy, abdominal ultrasound and abdominopelvic CT scan). Surgical treatment was performed.RESULTS: Negative urinary cytology. Cystoscopy showed a lesion with infiltration of the bladder dome. Ultrasound and CT scan showed a five centimeter rounded lesion, with intermediate density, internal echoes and calcificatio-ns on the anterior supravesical middle line, that infiltrated the bladder. The extension study had not findings. Partial cystectomy and lymphadenectomy were performed. The histopathologic diagnosis was mucin-secreting urachal adenocarcinoma.After five years without disease the patient suffered lung and brain metastases.CONCLUSIONS: Urachal adenocarcinoma is a tumor which must be distinguished of primary bladder adeno-carcinoma. The mucing-secreting adenocarcinoma can be associated with calcifications that can be demostrated on imaging studies. Late metastases without signs of local recurrence (after five years without disease) are an infrequent clinical-pathologic finding(AU)


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Úraco/patologia , Neoplasias da Bexiga Urinária/patologia , Neoplasias Encefálicas/secundário , Adenocarcinoma/patologia , Metástase Neoplásica/patologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...