Results 71 to 80 of about 16,259 (206)

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  

Twin Pregnancies—Emergency Cerclage in the Second Trimester and Delivery of Second Twins 110 and 123 Days Later

Reproductive, Female and Child Health, Volume 5, Issue 1, March 2026.
ABSTRACT Background: Since the 1980s, the global twinning rate has risen to about 1.6 million twin pairs annually due to the widespread use of IVF. Twin pregnancies carry a higher risk of complications compared to singleton pregnancies, with cervical insufficiency being a significant concern that can lead to preterm birth and adverse perinatal outcomes.
Iakovos Soussis, Efi Roboti, Andreas Bazeos, Sara Sousi, Neratzoula Sakka, Stavros Fotopoulos   +5 more
wiley   +1 more source

Cytologic Grading of Canine Mammary Tumors by Robinson's System Adapted to Romanowsky‐Type Rapid Staining: Prognostic Implications

Veterinary Clinical Pathology, Volume 55, Issue 1, Page 55-67, March 2026.
ABSTRACT Background Mammary neoplasms are a major concern in intact female dogs, and cytologic examination is routinely used for initial screening. Although the adaptation of Robinson's cytologic grading system to canine species has been scarcely explored, it shows prognostic potential, particularly when correlated with other clinical and pathologic ...
Kaian F. Cavalcante, Francisco E. P. Cavalcante, Isabela R. B. Nascimento, Lúcia D. M. Silva, Augusto M. R. Faustino, Breno Q. Pinheiro, Isaac N. G. Silva   +6 more
wiley   +1 more source

Study of the action of tamoxifen on the mammary gland epithelium of premenopausal patients by lysosome quantification [PDF]

, 1997
Tamoxifen is an antiestrogen drug widely utilized for the adjuvant hormonal treatment of breast carcinoma. Its use in the primary prophylaxis of this disease is currently being proposed.
Gebrim, Luiz Henrique, Lima, Geraldo Rodrigues de, Simões, Manuel de Jesus, Tanaka, Carlos Itio   +3 more
core   +2 more sources

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

Advanced Science, Volume 13, Issue 9, 13 February 2026.
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

Binary and Ternary Classification Prediction for Breast Cancer and Breast Sclerosing Adenosis With Interpretable Artificial Intelligence From Clinical and Imaging Features: A Retrospective, Diagnostic Accuracy Cohort Study

Cancer Innovation, Volume 5, Issue 1, February 2026.
XGBoost model (AUC 0.925/0.888) using 8 clinical‐ultrasound features accurately classified SA‐only versus SA + BC (including DCIS/IBC), outperforming other algorithms; proposed interpretability framework enhances clinical decision‐making for SA management.
Yang Qu, Jie Lian, Tianli Liu, Ying Xu, Zhe Wang, Futian Weng, Jiahui Zhang, Xu Yang, Jing Qin, Ming Wang, Wen Xu, Wenbo Li, Lingyan Kong, Xinyu Ren, Qiang Sun, Bo Pan, Yidong Zhou, Yan Xu   +17 more
wiley   +1 more source

Phyllodes Tumors and Fibroadenoma Common Beginning and Different Ending [PDF]

, 2012
Phyllodes tumors and fibroadenomas are the most common benign breast tumors. They arise from intralobular fibrous tissue as a unique lesion and after a period of time they differentiate in two direction: to fibroadenoma and to phyllodes tumors ...
Damir Gugić, Dejan Oprić, Miroslav Granić, Svetlana Oprić   +3 more
core   +1 more source

Múltiplos fibroadenomas bilaterais após transplante renal e imunossupressão com ciclosporina A Multiple bilateral fibroadenomas after kidney transplantation and immunossuppression with cyclosporine A

Revista Brasileira de Ginecologia e Obstetrícia, 2007
O fibroadenoma é a neoplasia benigna mais freqüente da mama feminina e é considerado tumor misto, constituído por quantidades variáveis de tecido conjuntivo e epitelial.
Afonso Celso Pinto Nazário, Luiz Alberto Sobral Vieira Júnior, Janine Martins Machado, Cláudio Kemp   +3 more
doaj   +1 more source

Ultrasound-Guided Optical Tomographic Imaging of Malignant and Benign Breast Lesions: Initial Clinical Results of 19 Cases [PDF]

, 1926
The diagnosis of solid benign and malignant tumors presents a unique challenge to all noninvasive imaging modalities. Ultrasound is used in conjunction with mammography to differentiate simple cysts from solid lesions.
Zhu, Quing, Huang, Minming, Chen, NanGuang, Zarfos, Kristen, Jagjivan, Bipin, Kane, Mark, Hedge, Poornima, Kurtzman, Scott H.   +7 more
core   +2 more sources

A Hybrid SwinTConvNeXt With Learnable Dynamic Gating Fusion for Breast Cancer Histopathology Image Classification

Engineering Reports, Volume 8, Issue 2, February 2026.
Our hybrid SwinTConvNeXt‐LDGF model shows great potential to support pathologists in the real‐world classification of breast cancer subtypes. The results demonstrate the effectiveness of combining the Swin Transformer and ConvNeXt backbones within a unified, learnable dynamic training framework.
Mulimbika Makina, Winnie Mbusiro Chacha, Ronald Waweru Mwangi   +2 more
wiley   +1 more source