Poly ADP-ribose Polymerase (PARP) Staining for Immunohistological Investigation of Primary Breast Cancer
スポンサーリンク
概要
- 論文の詳細を見る
Given that clinical trials of poly ADP-ribose polymerase (PARP) 1 inhibitors are underway, in the present study we investigated the prevalence of triple-negative breast cancer and PARP1 expression in patients with primary invasive breast cancer. Immunohistological studies plus PARP staining were performed on samples from 206 primary breast cancer patients undergoing surgery at Showa University Hospital between January 2010 and May 2011. Fifteen patients (7.3%) were found to have triple-negative breast cancer. Hormone receptor-positive patients were significantly more likely to be PARP1 negative. There were no PARP1-negative patients in the triple-negative group. However, there was no significant difference in the rate of PARP1 negativity between patients with triple-negative breast cancer and those with other breast cancer subtypes. There were no PARP1-negative patients in the triple-negative breast cancer group. Given that the effectiveness of PARP inhibitors has not been sufficiently established in clinical trials, a more in-depth analysis is required to determine the factors contributing to effective treatment. Future studies should include more subjects with triple-negative breast cancer and those with BRCA mutations.
- 昭和大学学士会の論文
昭和大学学士会 | 論文
- 治験の中の看護 : 看護師CRCとして考えていること (特集 臨床試験における被験者の安全確保 : 真のリスクコミュニケーションとは)
- A Rare Case of Peripheral Primitive Neuroectodermal Tumor Arising from the Minor Salivary Gland in a Young Woman
- オーダリングシステムにおける治験薬処方の取扱いと設定 (特集 臨床試験における被験者の安全確保 : 真のリスクコミュニケーションとは)
- 東京都城南地区における重症熱中症の実態
- A Clinicopathological Study of Primary Small Intestinal Cancer with Emphasis on Cellular Characteristics