Your browser doesn't support javascript.
loading
Tumor neuroectodérmico primitivo da bexiga urinária: uma rara neoplasia / Primitive neuroectodermal tumor of the urinary bladder: a rare neoplasm
Ogata, Daniel Cury; Pereira Neto, Elisiário; Busato Júnior, Wilson F. Schreider; Gusso, Dayane Regina.
  • Ogata, Daniel Cury; s.af
  • Pereira Neto, Elisiário; Universidade do Vale do Itajaí. BR
  • Busato Júnior, Wilson F. Schreider; Hospital Marieta Konder Bornhausen. BR
  • Gusso, Dayane Regina; Universidade do Vale do Itajaí. BR
J. bras. patol. med. lab ; 46(1): 37-40, fev. 2010. ilus
Article in Portuguese | LILACS | ID: lil-547594
RESUMO
Os autores relatam o caso de paciente do sexo feminino, 52 anos, com queixas de hematúria macroscópica e dor pélvica. Foi realizado exame ultrassonográfico, que mostrou massa expansiva em assoalho vesical. A cistoscopia confirmou a presença dessa lesão, sendo realizada biópsia. O exame histológico revelou neoplasia de pequenas células. A análise imuno-histoquímica foi necessária para elucidação diagnóstica. O referido exame demonstrou positividade para os marcadores EWS-FLI1, CD99 e S-100. O diagnóstico foi de tumor neuroectodérmico primitivo. A paciente foi tratada com quimioterapia adjuvante. Depois de sete meses de seguimento, a paciente encontra-se livre de doença.
ABSTRACT
The authors report the case of a 52 year-old woman that presented macroscopic hematuria and pelvic pain. Ultrasound examination was performed, which showed an expansive mass in the bladder floor. A cystoscopy confirmed the presence of this lesion and a biopsy was carried out. Histological analysis showed a small cell neoplasm. The immunohistochemical analysis was required to establish diagnosis. This analysis revealed positivity for EWS-FLI1, CD99 and S-100. The conclusive diagnosis was primitive neuroectodermal tumor. The patient was treated with chemotherapy. After a seven month follow-up period, the patient is disease-free.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Urinary Bladder Neoplasms / Neuroectodermal Tumors, Primitive Type of study: Diagnostic study Limits: Female / Humans Language: Portuguese Journal: J. bras. patol. med. lab Journal subject: Pathology Year: 2010 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital Marieta Konder Bornhausen/BR / Universidade do Vale do Itajaí/BR

Similar

MEDLINE

...
LILACS

LIS

Full text: Available Index: LILACS (Americas) Main subject: Urinary Bladder Neoplasms / Neuroectodermal Tumors, Primitive Type of study: Diagnostic study Limits: Female / Humans Language: Portuguese Journal: J. bras. patol. med. lab Journal subject: Pathology Year: 2010 Type: Article Affiliation country: Brazil Institution/Affiliation country: Hospital Marieta Konder Bornhausen/BR / Universidade do Vale do Itajaí/BR