Breast carcinogenesis: can the examination of ductal fluid enhance our understanding?
Nipple aspiration, ductal lavage, and periareolar fine-needle aspiration are viable means of examining possible precursors to breast tumors. Differentiating between true precursors and benign changes is an important step in breast cancer risk assessment.
The natural behavior of pT1 G2 squamous penile carcinoma and its metastatic potential has been underestimated in recent literature. Since morbidity after early ILND has markedly decreased and its superiority over delayed ILND has been shown, we advocate the early modified inguinal lymph node dissection until strong prognostic factors for positive inguinal lymph nodes have been validated.