Results 71 to 80 of about 543,356 (264)

ERG expression in BPH vs prostatic adenocarcinoma and its correlation with Gleason grade group

Journal of the Pakistan Medical Association
Objective: To evaluate immunohistochemical expression of erythroblast transformation-specific-related gene in prostate carcinoma and benign prostate hyperplasia, and its association with Gleason grade groups.
Mubina Qayyum, Summayya Shawana, Beenish Hussain Nomani, Erum Khaliq, Nighat Jamal, Hafsa Qayyum   +5 more
doaj   +1 more source

Estômago em melancia, pericardite hemorrágica, tumor de pequenas células do pulmão e carcinoma pavimentocelular síncrono da base da língua

Revista Portuguesa de Pneumologia, 2010
Resumo: Baseados num caso de gastropatia antral com ectasia vascular (estômago em melancia) associado a pericardite hemorrágica e a um carcinoma de pequenas células do pulmão com metástases ganglionares ao longo do mediastino e a um carcinoma ...
A. Murinello, H. Damásio, A.M. Figueiredo, J. Netta, A. Carvalho, A.A. Matos, M.J. Murillo, A. Albuquerque   +7 more
doaj   +1 more source

Context-aware stacked convolutional neural networks for classification of breast carcinomas in whole-slide histopathology images

, 2017
Automated classification of histopathological whole-slide images (WSI) of breast tissue requires analysis at very high resolutions with a large contextual area.
Balkenhol, Maschenka, Bejnordi, Babak Ehteshami, Bult, Peter, Hermsen, Meyke, Karssemeijer, Nico, Litjens, Geert, van der Laak, Jeroen, van Ginneken, Bram, Zuidhof, Guido   +8 more
core   +1 more source

A Nano‐Interception Strategy for Chronic Heart Failure: Prussian Blue Nanoparticles Disrupt Fibroblast‐Immune Communication via CCL2 Sequestration

Advanced Materials, EarlyView.
A nano‐interception strategy disrupts pathogenic fibroblast–macrophage crosstalk in chronic heart failure. Scalable Prussian blue nanoparticles selectively sequester CCL2 via ultrahigh‐affinity binding, preventing CCR2+ macrophage recruitment and breaking a key fibro‐inflammatory circuit. This approach demonstrates robust efficacy in murine and porcine
Bo Chen, Gao Wei, Guowei Zeng, Haoyu Li, Rongrong Wu, Hongyu Yan, Zijie Zhou, Kai Luo, Xiaoyang Zhang, Cong Li, Longming Huang, Lingyan Cheng, Xinjie Zhang, Jinghao Zheng, Bozhong Shi, Xiaojun Cai, Xiaomin He   +16 more
wiley   +1 more source

Intriguing challenging encounter of Clivus Chordoid Chordoma in a young girl: a case report

Khyber Medical University Journal
Background: Clival chordomas (CC) are rare, slow-growing tumors arising from primitive embryonic notochordal remnants, typically in the spheno-occiput, sacrococcygeal region, and clivus.
Fariha Sahrish, Alia Ahmad, Aysha Akram, Amema Hafeez, Maira Jabbar Chaudhry   +4 more
doaj   +1 more source

Correlation of Intraoperative Frozen Section Report and Histopathological Diagnosis of Central Nervous System Tumors – A Six-Year Retrospective Study

Oman Medical Journal, 2016
Objectives: To evaluate the degree of agreement between the intraoperative frozen section (FS) reporting of central nervous system (CNS) tumors and final histopathological diagnosis based on permanent paraffin section. Methods: All CNS tumor cases with a
Radiya Al-Ajmi, Hunaina Al-Kindi, Mina George, Kurien Thomas   +3 more
doaj   +1 more source

Cutting out the middleman: measuring nuclear area in histopathology slides without segmentation

, 2016
The size of nuclei in histological preparations from excised breast tumors is predictive of patient outcome (large nuclei indicate poor outcome). Pathologists take into account nuclear size when performing breast cancer grading.
D Cireşan, DC Cireşan, EC Mommers, HR Roth, M Veta, M Veta, P Kronqvist   +6 more
core   +1 more source

Efficacy and Safety Assessment of 5‐Fluorouracil, Irinotecan and Oxaliplatin‐Loaded Implants in Mouse and Pig Models for Pancreatic Cancer Therapy

Advanced Materials, EarlyView.
A novel FIRINOX‐loaded implant demonstrates controlled drug release, and potent therapeutic efficacy in pancreatic ductal adenocarcinoma mouse models with safety confirmed in a large‐animal pre‐clinical model. This innovative drug delivery platform offers a promising new treatment approach for non‐resectable, treatment‐resistant pancreatic cancer ...
Samantha J. Wade, Ashna A. Kumar, Samuel O. Nitschke, Paul Joyce, Elahe Minaei, Stephanie E. Reuter, Chelsea Penney, Holly Warren, Ruby Shepherd, Jeremy N. Dinoro, Gordon G. Wallace, Anthony Dosseto, Sameera Ansar, Naila Islam, Alistair Lochhead, George Sharbeen, Phoebe A. Phillips, Morteza Aghmesheh, Wayne J. Hawthorne, Kara L. Vine‐Perrow   +19 more
wiley   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Regression Concept Vectors for Bidirectional Explanations in Histopathology

, 2018
Explanations for deep neural network predictions in terms of domain-related concepts can be valuable in medical applications, where justifications are important for confidence in the decision-making.
Andrearczyk, Vincent, Graziani, Mara, Müller, Henning   +2 more
core   +1 more source