Laser-capture microdissected invasive micropapillary carcinomas of the breast

The purpose of this study was to identify differentially expressed genes in laser-capture microdissected (LCM) invasive mammary carcinomas (IMCs). Invasive mammary carcinoma of the breast surgical resection specimens were laser capture microdissected for RNA extraction and hybridization to Affymetrix microarrays.本研究旨在鉴定经激光捕获显微切割（laser-capture microdissected, LCM）处理的乳腺浸润癌（invasive mammary carcinomas, IMCs）样本中的差异表达基因。我们对乳腺外科切除标本中的浸润性乳腺癌组织实施激光捕获显微切割，以用于RNA提取及Affymetrix微阵列杂交。