RESUMO
OBJECTIVE: We report one case of a spontaneous resolution of a uretero-vaginal fistula, and we review the current diagnostic and therapeutic features of this condition in the literature. METHODS: We present the case of a 41-year-old woman who, during the late postoperative period of a radical hysterectomy, presented episodes of daily and nocturnal incontinence with episodic flank pain compatible with uretero-vaginal fistula. RESULTS: One month after diagnosis the patient does not report incontinence during day or night, and the lumbar pain has disappeared. An intravenous urography shows that there has been a spontaneous resolution of the uretero-vaginal fistula. CONCLUSIONS: Spontaneous resolution of a uretero-vaginal fistula is rare. Most fistulas require endourological or surgical treatment.
Assuntos
Doenças Ureterais/patologia , Fístula Vaginal/patologia , Adulto , Feminino , Humanos , Histerectomia , Imageamento por Ressonância Magnética , Masculino , Complicações Pós-Operatórias/patologia , Doenças Ureterais/complicações , Fístula Urinária/patologia , Fístula Urinária/cirurgia , Incontinência Urinária/etiologia , Urografia , Fístula Vaginal/complicaçõesRESUMO
OBJECTIVE: We present the case of a big retroperitoneal tumor that received the pathologic diagnosis of malignant fibrous histiocytoma. We also review the diagnostic and therapeutic features of this disease in the current literature. METHODS: We present the case of a 75-year-old male who was admitted to the Gastrointestinal Disease Department with asthenia of several months of evolution and gastrointestinal problems. Abdominopelvic CT scan revealed a big mass of 20 x 22 x 12 cm, which seems to depend from the left kidney, together with an 8 cm diameter abdominal aortic aneurysm. RESULTS: The patient underwent surgery and left radical nephrectomy together with radical resection of the retroperitoneal mass were performed. Pathology reportes malignant fibrous histiocytoma of the storiform-pleomorphic type, with hyaline degeneration foci (stadium pT2B). CONCLUSIONS: Sarcomas are rare neoplasias. They can adopt several different morphologic patterns, as well as many differentiation degrees. The surgical treatment is still the only therapy with healing possibilities. Adjuvant treatments through radiotherapy and/or chemotherapy are brought into question.
Assuntos
Histiocitoma Fibroso Maligno , Neoplasias Retroperitoneais , Idoso , Histiocitoma Fibroso Maligno/diagnóstico , Humanos , Masculino , Neoplasias Retroperitoneais/diagnósticoRESUMO
OBJECTIVE: We report a rare case of malignant priapism secondary to transitional cell carcinoma. METHODS: The patient with bladder cancer (pT4G3) presented with painful penile erection. Corpora cavernosa biopsy was done. RESULTS: The pathologic diagnosis was penile metastasis of transitional cell carcinoma. CONCLUSIONS: Priapism secondary to penile metastasis of transitional cell carcinoma is rare and indicates advanced disease with a poor prognosis.