Helena Barroca

Summary

Publications

  1. ncbi request reprint Testicular juvenile granulosa cell tumor: a case report
    Helena Barroca
    Anatomy and Pathology Service, Sao Joao Hospital, Porto, Portugal
    Acta Cytol 51:634-6. 2007
  2. ncbi request reprint Fine needle aspiration cytology diagnosis, flow cytometry immunophenotyping and histology in clinically suspected lymphoproliferative disorder: a comparative study
    Helena Barroca
    Anatomy and Pathology Laboratory, Pathology Service, Hospital of São João, Al Hernani Monteiro, 4200 451 Porto, Portugal
    Acta Cytol 52:124-32. 2008
  3. doi request reprint Fine needle biopsy and genetics, two allied weapons in the diagnosis, prognosis, and target therapeutics of solid pediatric tumors
    Helena Barroca
    Servico de Anatomia Patologica, Hospital de S Joao, Al Hernani Monteiro, 4200 468 Porto, Portugal
    Diagn Cytopathol 36:678-84. 2008
  4. doi request reprint Altered expression of key cell cycle regulators in renal cell carcinoma associated with Xp11.2 translocation
    H Barroca
    Laboratório de Anatomia Patológica, Al Hernani Monteiro 4200 451, Hospital de S Joao, Porto, Portugal
    Pathol Res Pract 205:466-72. 2009
  5. doi request reprint Nephroblastoma is a success of paediatric oncologic therapy. How further can we go?: Results of a cyto-histologic correlation study
    Helena Barroca
    Hospital de S Joao, Servico de Anatomia Patologica, Al Hernani Monteiro, Porto, Portugal
    Diagn Cytopathol 38:477-81. 2010
  6. ncbi request reprint Fine needle aspiration of a lymph node in an HIV patient with chronic infection by Leishmania: a case report
    Filomena Barreto de Faria
    Anatomic Pathology Service, Hospital of São, 4200 319 Porto, Portugal
    Acta Cytol 54:946-8. 2010
  7. ncbi request reprint Deep-seated congenital juvenile xanthogranuloma: report of a case with emphasis on cytologic features
    Helena Barroca
    Service of Pathology, Department of Pediatrics, Faculty of Medicine, Hospital de S Joao, Instituto de Patologia e Imunologia da Univesidade do Porto, Portugal
    Acta Cytol 51:473-6. 2007
  8. ncbi request reprint Cytologic and cytogenetic diagnosis of pediatric renal cell carcinoma associated with t(X;17)
    Helena Barroca
    Acta Cytol 52:384-6. 2008

Collaborators

  • Filomena Barreto de Faria

Detail Information

Publications8

  1. ncbi request reprint Testicular juvenile granulosa cell tumor: a case report
    Helena Barroca
    Anatomy and Pathology Service, Sao Joao Hospital, Porto, Portugal
    Acta Cytol 51:634-6. 2007
    ..Association with ambiguous genitalia and sex chromosome abnormalities has been reported. Orchiectomy alone is recommended, because no case of metastasis or recurrence has been reported...
  2. ncbi request reprint Fine needle aspiration cytology diagnosis, flow cytometry immunophenotyping and histology in clinically suspected lymphoproliferative disorder: a comparative study
    Helena Barroca
    Anatomy and Pathology Laboratory, Pathology Service, Hospital of São João, Al Hernani Monteiro, 4200 451 Porto, Portugal
    Acta Cytol 52:124-32. 2008
    ..To evaluate advantages and drawbacks of fine needle aspiration cytology (FNAC) with flow cytometry (FC) in our routine, using, whenever possible, histology as the gold standard...
  3. doi request reprint Fine needle biopsy and genetics, two allied weapons in the diagnosis, prognosis, and target therapeutics of solid pediatric tumors
    Helena Barroca
    Servico de Anatomia Patologica, Hospital de S Joao, Al Hernani Monteiro, 4200 468 Porto, Portugal
    Diagn Cytopathol 36:678-84. 2008
    ....
  4. doi request reprint Altered expression of key cell cycle regulators in renal cell carcinoma associated with Xp11.2 translocation
    H Barroca
    Laboratório de Anatomia Patológica, Al Hernani Monteiro 4200 451, Hospital de S Joao, Porto, Portugal
    Pathol Res Pract 205:466-72. 2009
    ..Our study confirms that TFE3-positive RCC exhibits a deregulation of the cell cycle apparently unrelated to the young age of the patients...
  5. doi request reprint Nephroblastoma is a success of paediatric oncologic therapy. How further can we go?: Results of a cyto-histologic correlation study
    Helena Barroca
    Hospital de S Joao, Servico de Anatomia Patologica, Al Hernani Monteiro, Porto, Portugal
    Diagn Cytopathol 38:477-81. 2010
    ..Further studies should be performed to stratify the influence of necrosis, apoptosis, and proliferation in chemosensivity of nephroblastomas...
  6. ncbi request reprint Fine needle aspiration of a lymph node in an HIV patient with chronic infection by Leishmania: a case report
    Filomena Barreto de Faria
    Anatomic Pathology Service, Hospital of São, 4200 319 Porto, Portugal
    Acta Cytol 54:946-8. 2010
    ..The diagnosis of other microorganisms, such as fungi, helminthes and protozoa, is less likely, and most cases are reported as curiosities...
  7. ncbi request reprint Deep-seated congenital juvenile xanthogranuloma: report of a case with emphasis on cytologic features
    Helena Barroca
    Service of Pathology, Department of Pediatrics, Faculty of Medicine, Hospital de S Joao, Instituto de Patologia e Imunologia da Univesidade do Porto, Portugal
    Acta Cytol 51:473-6. 2007
    ..Independent of its location, the prognosis is excellent, even after incomplete resection. The lesions usually resolve spontaneously within 3 years of diagnosis...
  8. ncbi request reprint Cytologic and cytogenetic diagnosis of pediatric renal cell carcinoma associated with t(X;17)
    Helena Barroca
    Acta Cytol 52:384-6. 2008