Results 51 to 60 of about 261,899 (291)

Tumor-Targeting Salmonella typhimurium A1-R in Combination with Trastuzumab Eradicates HER-2-Positive Cervical Cancer Cells in Patient-Derived Mouse Models. [PDF]

, 2015
We have previously developed mouse models of HER-2-positive cervical cancer. Tumors in nude mice had histological structures similar to the original tumor and were stained by anti-HER-2 antibody in the same pattern as the patient's cancer.
Bouvet, Michael, Chishima, Takashi, Endo, Itaru, Hiroshima, Yukihiko, Hoffman, Robert M, Ichikawa, Yasushi, Maawy, Ali, Matsuyama, Ryusei, Mii, Sumiyuki, Miwa, Shinji, Momiyama, Masashi, Mori, Ryutaro, Murakami, Takashi, Tanaka, Kuniya, Uehara, Fuminari, Yamamoto, Mako, Yano, Shuya, Zhang, Nan, Zhang, Yong, Zhao, Ming   +19 more
core   +3 more sources

Content-Based Histopathological Image Retrieval

Sensors
Feature descriptors in histopathological images are an important challenge for the implementation of Content-Based Image Retrieval (CBIR) systems, an essential tool to support pathologists. Deep learning models like Convolutional Neural Networks and Vision Transformers improve the extraction of these feature descriptors. These models typically generate
Camilo Nuñez-Fernández , Humberto Farias , Mauricio Solar    +2 more
openaire   +3 more sources

Optoacoustic imaging of the breast: correlation with histopathology and histopathologic biomarkers [PDF]

European Radiology, 2019
This study was conducted in order to investigate the role of gray-scale ultrasound (US) and optoacoustic imaging combined with gray-scale ultrasound (OA/US) to better differentiate between breast cancer molecular subtypes.All 67 malignant masses included in the Maestro trial were retrospectively reviewed to compare US and OA/US feature scores and ...
Menezes, G.L.G., Mann, R.M., Meeuwis, C., Bisschops, B., Veltman, J., Lavin, P.T., Vijver, M.J. van de, Pijnappel, R.M.   +7 more
openaire   +5 more sources

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter, Jens‐Peter Schenk, Jenny Wegert, Manfred Gessler, Leo Kager, Stefan Wagenpfeil, Marina Müller, Jean‐Michel Wolff, Joerg Fuchs, Steven W. Warmann, Clemens‐Magnus Meier, Jochen Hubertus, Christian Rübe, Christian Vokuhl, Patrick Melchior, Lena Tschirner, Norbert Graf, Rhoikos Furtwängler   +17 more
wiley   +1 more source

An Unsupervised Learning Tool for Plaque Tissue Characterization in Histopathological Images

Sensors
Stroke is the second leading cause of death and a major cause of disability around the world, and the development of atherosclerotic plaques in the carotid arteries is generally considered the leading cause of severe cerebrovascular events.
Matteo Fraschini, Massimo Castagnola, Luigi Barberini, Roberto Sanfilippo, Ferdinando Coghe, Luca Didaci, Riccardo Cau, Claudio Frongia, Mario Scartozzi, Luca Saba, Gavino Faa   +10 more
doaj   +1 more source

An Invasive Ductal Carcinomas Breast Cancer Grade Classification Using an Ensemble of Convolutional Neural Networks

Diagnostics, 2023
Invasive Ductal Carcinoma Breast Cancer (IDC-BC) is the most common type of cancer and its asymptomatic nature has led to an increased mortality rate globally.
Eelandula Kumaraswamy, Sumit Kumar, Manoj Sharma   +2 more
doaj   +1 more source

Non-negative matrix factorization for medical imaging [PDF]

, 2018
A non-negative matrix factorization approach to dimensionality reduction is proposed to aid classification of images. The original images can be stored as lower-dimensional columns of a matrix that hold degrees of belonging to feature components, so ...
Atencia-Ruiz, Miguel Alejandro, Stoean, Ruxandra   +1 more
core  

Renal cell carcinoma: a nomogram for the CT imaging-inclusive prediction of indolent, non-clear cell renal cortical tumours [PDF]

, 2016
Aim To develop a nomogram from clinical and computed tomography (CT) data for pre-treatment identification of indolent renal cortical tumours. Patients and methods A total of 1201 consecutive patients underwent dedicated contrast-enhanced CT prior to ...
Asnis-Alibozek, Cardone, Hindman, Karlo, Karlo, Karlo, Kim, Kovacs, Lane, Lowrance, Moch, Raj, Sasiwimonphan, Truong, Vargas, Young   +15 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

A Multimodal Deep Learning Pipeline for Enhanced Detection and Classification of Oral Cancer

Engineering Proceedings
Oral cancer represents a life-threatening malignancy with profound implications for patient survival and quality of life. Oral squamous cell carcinoma (OSCC), the predominant histological variant of oral cancer, constitutes a substantial healthcare ...
Idriss Tafala, Fatima-Ezzahraa Ben-Bouazza, Manal Chakour El Mezali, Ilyass Emssaad, Bassma Jioudi   +4 more
doaj   +1 more source