Department of Endocrine Surgery, Nippon Medical School, 1-1-5 Sendagi, Bunkyo-ku, Tokyo, 113-8602, Japan.
Department of Breast Surgery, Nippon Medical School Musashi Kosugi Hospital, 1-396 Kosugi-cho, Nakahara-ku, Kawasaki, 211-8533, Japan.
BMC Res Notes. 2021 Aug 30;14(1):340. doi: 10.1186/s13104-021-05760-z.
The incidence of ductal carcinoma in situ (DCIS) is increasing due to more widespread mammographic screening. DCIS, the earliest form of breast cancer, is non-invasive at the time of detection. If DCIS tissues are left undetected or untreated, it can spread to the surrounding breast tissue. Thus, surgical resection is the standard treatment. Understanding the mechanism underlying the non-invasive property of DCIS could lead to more appropriate medical treatments, including nonsurgical options.
We conducted a microarray-based genome-wide transcriptome analysis using DCIS specimens obtained by puncture from surgical specimens immediately after surgery.
由于更广泛的乳房 X 线筛查,导管原位癌(DCIS)的发病率正在增加。DCIS 是乳腺癌的最早形式,在检测时是非浸润性的。如果 DCIS 组织未被发现或未得到治疗,它可能会扩散到周围的乳腺组织。因此,手术切除是标准的治疗方法。了解 DCIS 非浸润性特性的机制可能会导致更合适的治疗方法,包括非手术选择。
我们使用手术标本切除后立即通过穿刺获得的 DCIS 标本进行了基于微阵列的全基因组转录组分析。