Markers of breast cancer stromal fibroblasts in the primary tumor site associated with lymph node metastasis: a systematic review including our cases series - Folgueira, Maria Aparecida Azevedo Koike; Maistro, Simone; Katayama, Maria Lucia Hirata; Roela, Rosimeire Aparecida; Mundim, Fiorita Gonzales Lopes; Nanogaki, Suely; Bock, Geertruida Hendrika de; Brentani, Maria Mitzi (Bioscience Reports, 2013)