Results 41 to 50 of about 16,055 (244)

Rapid Microfluidic Drug Sensitivity Testing Within 5 Days Using Minimal Clinical Tumor Samples

Advanced Science, EarlyView.
This study develops the air‐punched fabrication approach for nanoliter‐scale microcavity arrays with ultra‐smooth microcavity surfaces, with which rapid formation and 3D culture of tumor cell spheroids from small numbers of cell samples, as well as high‐throughput drug sensitivity testing can be achieved within 5 days.
Yi‐Xue Chen, Yi Zhang, Yu‐Jie Yan, Meng‐Ting Zhang, Jian‐Bo Chen, Yi‐Rong Jiang, Jie Wu, Hui‐Feng Wang, Jian‐Zhang Pan, Zhi‐Gang Chen, Jian Huang, Qun Fang   +11 more
wiley   +1 more source

Application of Multimodal Ultrasound Combined With BI‐RADS in Classification and Diagnosis of Non‐Mass Breast Lesions

Journal of Clinical Ultrasound, EarlyView.
This study demonstrates that integrating microvascular flow imaging, shear wave elastography, and contrast‐enhanced ultrasound with the BI‐RADS classification significantly improves the diagnostic accuracy for non‐mass breast lesions, offering a more reliable tool for differentiating benign from malignant findings.
Zengdi Yang, Yongyan Lyu, Yanting Yang, Cuiping Xu, Keke Zhang, Xuxu Yang, Feng Chen, Lanlan Cheng, Minglei Ren   +8 more
wiley   +1 more source

Hamartoma Breast, Chondromatous Type. [PDF]

, 2011
This case report describes an exceedingly rare case of hamartoma of breast with predominantly chondroid stroma. A 45 year old lady presented with a mobile lump in the upper outer quadrant of left breast, clinically diagnosed as fibroadenoma.
Bhat, V, Jena, M
core  

Breast vibro-acoustography: initial results show promise [PDF]

, 2012
INTRODUCTION: Vibro-acoustography (VA) is a recently developed imaging modality that is sensitive to the dynamic characteristics of tissue. It detects low-frequency harmonic vibrations in tissue that are induced by the radiation force of ultrasound. Here,
Azra Alizad, Dana H Whaley, James F Greenleaf, Matthew W Urban, Mostafa Fatemi, Randall R Kinnick, Rickey E Carter   +6 more
core   +2 more sources

T2$$ {\boldsymbol{T}}_{\mathbf{2}} $$‐Weighted Imaging of Water, Fat and Silicone

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Magnetic resonance imaging (MRI) is a sensitive method for assessing silicone implant integrity, with T2$$ {\boldsymbol{T}}_{\mathbf{2}} $$‐weighted imaging being essential for detecting abnormalities in surrounding tissue. Silicone breast imaging protocols often require multiple tailored sequences for species suppression and ...
Aizada Nurdinova, Xuetong Zhou, Julio A. Oscanoa, Preya Shah, Kawin Setsompop, Bruce L. Daniel, Brian A. Hargreaves   +6 more
wiley   +1 more source

Fibroadenoma of the Breast [PDF]

Mayo Clinic Proceedings, 2020
Lori A, Erickson, Beiyun, Chen
  +5 more sources

The Study of BRCA1 and BRCA2 Gene Mutations in Benign and Malignant Lesions of the Breast

Sokoto Journal of Medical Laboratory Science, 2023
Understanding the role of BRCA 1 and BRCA2 gene mutations is critical in the study of breast carcinogenesis. The aim was to study was to investigate BRCA | and BRCA2 gene mutations in benign and malignant lesions of the breast.
Ekundina Victor Olukayode , Unuigbokhai Ayomide Olohigbe , Wilson Serbia Princess
doaj  

Distinct expression patterns of ER alpha and ER beta in normal human mammary gland [PDF]

, 2002
AIM: Two oestrogen receptors (ERs) have been identified to date—the “classic” ERa and the more recently described ERb. Although much is known about ERa at the mRNA and protein levels, our knowledge of the expression and distribution of ERb protein is ...
Burdall, S.E., Carder, P.J., Skliris, G.P., Speirs, V.   +3 more
core  

Molecular pathology of phyllodes tumours of the breast—much more than MED12

Histopathology, EarlyView.
Phyllodes tumours can develop from fibroadenomas bearing MED12 variants by the development of pTERT alterations (“MED12 pathway”) or de novo (“MED12 independent pathway”). Grade progression is associated with increasing genetic complexity including cancer driver gene aberrations. Molecular alterations can be useful in assigning grade and distinguishing
Jia‐Min B Pang, Kylie L Gorringe, Puay Hoon Tan, Stephen B Fox   +3 more
wiley   +1 more source

Immunohistochemical Evaluation of Benign and Malignant Lesions of Breast using Survivin and p53

Journal of Medical Sciences and Health
Background: Survivin is a cancer gene that is silenced in differentiated tissues, while overexpressed at high levels in vast majority of tumours. Some essential properties characterizing it as an ideal target involving apoptosis, promoting mitosis ...
Neha Arya, Prashant Singh, Harendra Kumar, Chandrakanta Chandrakanta, Jugendra Pal Singh Shakya, Pooja Nagayach   +5 more
doaj   +1 more source