• p14 expression differences in ovarian benign, borderline and malignant epithelial tumors 

      Cabral, Vinicius Duarte; Cerski, Marcelle Reesink; Brito, Ivana Trindade Sá; Kliemann, Lucia Maria (2016) [Artigo de periódico]
      Background: Abnormalities in tumor suppressors p14, p16 and p53 are reported in several human cancers. In ovarian epithelial carcinogenesis, p16 and p53 show higher immunohistochemical staining frequencies in malignant ...
    • Pediatric cancer and Li-Fraumeni/Li-Fraumeni-like syndromes : a review for the pediatrician 

      Rossi, Cristina; Giacomazzi, Juliana; Netto, Cristina Brinckmann Oliveira; Santos-Silva, Patrícia; Selistre, Simone Geiger de Almeida; Maia, Ana Luiza Silva; Oliveira, Viviane Ziebell de; Camey, Suzi Alves; Goldim, José Roberto; Prolla, Patrícia Ashton (2015) [Artigo de periódico]
      Introduction: cancer is the second leading cause of death in children between the ages of 0 and 14 years, corresponding to approximately 3% of all cases diagnosed in Brazil. A significant percentage (5-10%) of pediatric ...
    • Radioresistance of human glioma spheroids and expression of HSP70, p53 and EGFr 

      Fedrigo, Carlos Alexandre; Grivicich, Ivana; Schunemann, Daniel Pretto; Chemale, Ivan de Mello; Ferreira, Daiane Nicoli Silvello dos Santos; Jacovas, Thais; Boschetti, Patryck Stangl; Jotz, Geraldo Pereira; Braga Filho, Aroldo; Rocha, Adriana Brondani da (2011) [Artigo de periódico]
      Background: Radiation therapy is routinely prescribed for high-grade malignant gliomas. However, the efficacy of this therapeutic modality is often limited by the occurrence of radioresistance, reflected as a diminished ...
    • Reassessing tumor markers in local recurrences of breast cancer : a new insight 

      Pedrini, Jose Luis; Pedrini, Mariana Guedes; Savaris, Ricardo Francalacci; Machado, Luciana; Grudzinski, Melina; Zettler, Claudio Galleano (2004) [Artigo de periódico]
      It is believed that a local recurrence of a primitive breast cancer has the same prognostic factor profi le as its primary breast cancer tumor. Material/Methods: We compared the immunohistochemical expressions of the tumor ...
    • Valor prognóstico da correlação do Ki-67 e p53 em carcinomas epidermoides da cavidade oral e língua 

      Motta, Rafael da Ros; Zettler, Claudio Galleano; Cambruzzi, Eduardo; Jotz, Geraldo Pereira; Berni, Renata Brutti (2009) [Artigo de periódico]
      O carcinoma epidermoide representa 90% a 95% das neoplasias malignas da cavidade oral, responsável por 13.470 casos/ano. Objetivos: Correlacionar a expressão do p53 e Ki-67 nos carcinomas epidermoides de cavidade oral e ...
    • Valor prognóstico da correlação imunoistoquímica do Ki-67 e p53 em carcinomas epidermóides da laringe 

      Rodrigues, Ricardo Boose; Motta, Rafael da Ros; Machado, Simone Márcia dos Santos; Cambruzzi, Eduardo; Zettler, Eduardo Walker; Zettler, Claudio Galleano; Jotz, Geraldo Pereira (2008) [Artigo de periódico]
      Os fatores prognósticos histológicos podem colaborar para determinar a evolução desta neoplasia. Objetivo: Cor¬relacionar a expressão imunoistoquímica do p53 e Ki-67 com idade, grau histológico, comprometimento de linfonodos ...