Results 51 to 60 of about 83,920 (307)

Immunohistochemical profile of high-grade ductal carcinoma in situ of the breast

Clinics, 2013
OBJECTIVE: To determine the frequency of the immunohistochemical profiles of a series of high-grade ductal carcinoma in situ of the breast. METHODS: One hundred and twenty-one cases of high-grade ductal carcinoma in situ, pure or associated with invasive
Amanda Arantes Perez, Rafael Malagoli Rocha, Débora Balabram, Átila da Silva Souza, Helenice Gobbi   +4 more
doaj  

Chronic Lymphocytic Leukemia Involving the Breast Parenchyma, Mimicker of Invasive Breast Cancer: Differentiation on Breast MRI

Case Reports in Medicine, 2013
Leukemic involvement of the breast is rare, particularly involvement by chronic lymphocytic leukemia (CLL). While concurrent invasive ductal carcinoma and CLL manifesting as a collision tumor in the breast is extremely rare, this association (CLL and ...
Vandana Dialani, Kalpana Mani, Nicole B. Johnson   +2 more
doaj   +1 more source

Real‐Time In Vivo Cellular‐Level Imaging During Puncture

Advanced Science, EarlyView.
We present an artificial‐intelligence‐empowered integrative‐light‐field microendoscopy (AIM) needle that delivers real‐time in vivo, diffraction‐limited cellular‐level imaging during puncture and visualizes layered microstructures along the needle path. As a microscopic complement to CT/ultrasound, it improves sampling localization and adds preliminary
Huifang Gao, Jiakang Shao, Quanzhi Li, Yizhou Tan, Liangliang Huang, Xiaorong Xu, Ji Qi, Julin Xiao, Wenwen Li, Zhong Wen, Le Wang, Xu Liu, Qing Yang, Ying Gu   +13 more
wiley   +1 more source

Intratumoral in vivo staging of breast cancer by multi-tracer PET and advanced analysis

npj Breast Cancer, 2022
The staging and local management of breast cancer involves the evaluation of the extent and completeness of excision of both the invasive carcinoma component and also the intraductal component or ductal carcinoma in situ.
Jennifer Griessinger, Julian Schwab, Qian Chen, Anna Kühn, Jonathan Cotton, Gregory Bowden, Heike Preibsch, Gerald Reischl, Leticia Quintanilla-Martinez, Hidetoshi Mori, An Nguyen Dang, Ursula Kohlhofer, Olulanu H. Aina, Alexander D. Borowsky, Bernd J. Pichler, Robert D. Cardiff, Andreas M. Schmid   +16 more
doaj   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

GOT1 Inhibition Induces Extracellular Matrix Remodeling in Pancreatic Cancer

Advanced Science, EarlyView.
Using tumor tissue engineering, we recreated pancreatic cancer and found that inhibiting glutamic‐oxaloacetic transaminase 1 (GOT1) induces extracellular matrix remodeling and secretome rewiring, as well as promotes cell death. ABSTRACT Pancreatic cancer cells rely on glutamine to sustain their survival in the stiff and poorly vascularized tumor ...
Rodrigo Curvello, Sandra Hauser, Michael Seifert, Christopher K. Barlow, Joel R. Steele, Emma Salisbury, Daniel Croagh, Kathryn S. Stok, Anna V. Taubenberger, Ralf B. Schittenhelm, Daniela Loessner   +10 more
wiley   +1 more source

Does the correlation between EBNA-1 and p63 expression in breast carcinomas provide a clue to tumorigenesis in Epstein-Barr virus-related breast malignancies?

Brazilian Journal of Medical and Biological Research, 2004
Several investigators have identified Epstein-Barr virus (EBV) particles in breast carcinomas, a fact that supports a role for EBV in mammary tumorigenesis. The possible mechanism involved in this process is not clear.
Ribeiro-Silva A., Ramalho L.N.Z., Garcia S.B., Zucoloto S.   +3 more
doaj   +3 more sources

Deep Learning‐Powered Scalable Cancer Organ Chip for Cancer Precision Medicine

Advanced Science, EarlyView.
This scalable, low‐cost Organ Chip platform, made via injection molding, uses capillary pinning for hydrogel confinement and supports versatile tissue coculture and robust imaging. Deep learning enables label‐free, sensitive phenotypic analysis.
Yu‐Chieh Yuan, Beibei Xu, Jenna McCormack, XuHai Huang, Jingzhe Ma, Thomas Marshall, Yacong Sun, Hardeep Singh, Alyssa Fanelli, Gauri Kulkarni, Ji Hye Seo, Paige Gilbride, Bing Wei, Bo Wang, Yanyan Liu, Fei Ma, Lin Zhou, Shuyang Wang, Xiaohua Qian, Zhiyong Xie, Polina Golland, Longlong Si, Yu Shrike Zhang, Xin Xie, Haiqing Bai   +24 more
wiley   +1 more source

Repeated Pancreatectomy for Recurrent Pancreatic Carcinoma after Pylorus-Preserving Pancreatoduodenectomy: Report of Two Patients

Case Reports in Gastroenterology, 2010
Repeated pancreatectomy for pancreatic carcinoma is extremely rare. We report two such patients who underwent pancreatectomy for carcinoma developing in the pancreatic remnant after pylorus-preserving pancreatoduodenectomy (PpPD) for invasive pancreatic ...
Toshitatsu Ogino, Junji Ueda, Norihiro Sato, Shunichi Takahata, Kazuhiro Mizumoto, Masafumi Nakamura, Yoshinao Oda, Masao Tanaka   +7 more
doaj   +1 more source

Invasive cribriform carcinoma of the breast detected incidentally on computed tomography: A case report

Clinical Case Reports, 2021
Invasive cribriform carcinoma is a rare type of invasive breast carcinoma, and a few cases have been reported. Its features are a cribriform pattern resembling the histological structures of cribriform ductal carcinoma in situ and an excellent prognosis.
Yasuhiro Adachi, Takefumi Katsuki, Takakazu Sasaguri, Keiji Hirata, Naoki Nagata   +4 more
doaj   +1 more source