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1.
Clin J Gastroenterol ; 4(4): 233-235, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-26189526

RESUMO

We report the case of a 44-year-old woman with an inflammatory pseudotumour of the liver and spleen. This concomitant association has been rarely described. Our patient presented with a 2-day history of low grade fever and pain in the right hypochondrium and lower abdomen, and an abdominal scan revealed a contrast-enhanced mass in the liver in addition to an enlarged spleen with another contrast-enhanced mass. The patient was admitted to the hospital with the diagnosis of multiple liver abscesses and a spleen mass which suggested a neoplasm such as lymphoma. The final diagnosis was made by ultrasound-guided liver mass biopsy, and splenectomy. We review the literature, and highlight the difficulties of diagnosing this entity.

2.
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
3.
Arch Esp Urol ; 57(5): 549-51, 2004 Jun.
Artigo em Espanhol | MEDLINE | ID: mdl-15382575

RESUMO

OBJECTIVES: To report a new case of bilateral synchronic testicular tumors, and to perform a bibliographic review on the topic, emphasizing the ultrasound characteristics and oddity of these presentation, which accounts for less than 1% of germ cell testicular tumors. METHODS/RESULTS: 29-year-old patient consulting because of an increase of the testicular size over one year. Physical examination and ultrasound revealed a synchronic neoplastic involvement of the testicles, suggesting the radiological diagnosis of bilateral "seminomatous tumor", with "non seminomatous" foci in one of them. Histologically, tumors were in accordance with ultrasound working diagnosis (seminomas, showing one of them anaplastic foci). CONCLUSIONS: Synchronic testicular involvement by neoplasias is an unfrequent fact, scarcely reported in the literature, being most cases germ cell tumors, mainly seminomas, and shows a good correlation between ultrasound and histologic diagnosis.


Assuntos
Neoplasias Primárias Múltiplas/diagnóstico por imagem , Seminoma/diagnóstico por imagem , Neoplasias Testiculares/diagnóstico por imagem , Humanos , Masculino , Neoplasias Primárias Múltiplas/patologia , Seminoma/patologia , Neoplasias Testiculares/patologia , Ultrassonografia
4.
Arch. esp. urol. (Ed. impr.) ; 57(5): 549-551, jun. 2004.
Artigo em Es | IBECS | ID: ibc-33841

RESUMO

OBJETIVO: Describir un nuevo caso de tumores testiculares bilaterales sincrónicos y revisar la literatura pertinente, haciendo especial mención a los caracteres ecográficos y a la rareza de esta presentación, que supone menos del 1 por ciento de los tumores testiculares de células germinales. METODOS/RESULTADOS: Paciente de 29 años que consultó por aumento testicular de un año de evolución. La exploración física y la ecografía revelaron una afectación testicular neoplásica sincrónica, sugiriéndose el diagnóstico radiológico de "tumor seminomatoso" bilateral, con focos "no seminomatosos" en uno de ellos. Histológicamente los tumores concordaban con la sospecha diagnóstica ecográfica (seminomas, mostrando uno de ellos focos anaplásicos). CONCLUSIONES: La afectación sincrónica testicular por neoplasias es un hecho infrecuente, escasamente recogido en la literatura, tratándose, en la mayor parte de los casos, de tumores de células germinales, principalmente seminomas, cuyo diagnóstico ecográfico e histológico guardan una buena correlación (AU)


Assuntos
Humanos , Masculino , Seminoma , Neoplasias Testiculares , Neoplasias Primárias Múltiplas
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