Results 101 to 110 of about 706,127 (331)

Multi-Kernel LS-SVM Based Bio-Clinical Data Integration: Applications to Ovarian Cancer [PDF]

arXiv, 2017
The medical research facilitates to acquire a diverse type of data from the same individual for particular cancer. Recent studies show that utilizing such diverse data results in more accurate predictions. The major challenge faced is how to utilize such diverse data sets in an effective way. In this paper, we introduce a multiple kernel based pipeline
arxiv  

Studying the emergence of invasiveness in tumours using game theory [PDF]

, 2008
Tumour cells have to acquire a number of capabilities if a neoplasm is to become a cancer. One of these key capabilities is increased motility which is needed for invasion of other tissues and metastasis. This paper presents a qualitative mathematical model based on game theory and computer simulations using cellular automata.
arxiv   +1 more source

Meningiomas occurring during long-term survival after treatment for childhood cancer

, 2014
Childhood cancer is rare but improvements in treatment over the past five decades have resulted in a cohort of more than 30,000 long-term survivors of childhood cancer in the UK with more added annually.
Bhangoo, R., Kennedy, C.R., Pretorius, P., Sugden, E., Taylor, A.   +4 more
core   +1 more source

Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance

Molecular Oncology, EarlyView.
In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang, Haimei Wen, Ying Chen, Jingya Ning, Di Hu, Yujiao Dong, Chenyu Yao, Bo Yuan, Shuanying Yang   +8 more
wiley   +1 more source

Role of oncomarkers in diagnosis of multiple primary neoplasms of female reproductive tract

Опухоли женской репродуктивной системы, 2014
Complex measurements of tumor markers help to improve the diagnosis of multiple primary neoplasms (MPN) significantly. For breast- ovarian MPN CA-125 was increased in 92.6 % and CA-153 — in 81.6 %.
Yu. G. Payanidi, V. M. Shelepova, N. V. Chkhikvadze, A. Yu. Kashurnikov, D. S. Ogay, V. Yu. Selchuk   +5 more
doaj   +1 more source

Evaluation of a Novel Approach for Automatic Volume Determination of Glioblastomas Based on Several Manual Expert Segmentations [PDF]

arXiv, 2011
The glioblastoma multiforme is the most common malignant primary brain tumor and is one of the highest malignant human neoplasms. During the course of disease, the evaluation of tumor volume is an essential part of the clinical follow-up. However, manual segmentation for acquisition of tumor volume is a time-consuming process.
arxiv  

Advanced Primary Lymphoma of Oral Cavity: Report of a Case [PDF]

, 2014
Usually the oral manifestations of NHL are secondary to a more widespread involvement throughout the body, however, it can rarely present as a primary lesion in the oral cavity, having 0.1% - 0.2% prevalence.
Alirezaei, S., Baharvand, M., Mafi, AR., Sarikhani, S., Tavakoli, B.   +4 more
core  

Addressing persistent challenges in digital image analysis of cancer tissue: resources developed from a hackathon

Molecular Oncology, EarlyView.
Large multidimensional digital images of cancer tissue are becoming prolific, but many challenges exist to automatically extract relevant information from them using computational tools. We describe publicly available resources that have been developed jointly by expert and non‐expert computational biologists working together during a virtual hackathon
Sandhya Prabhakaran, Clarence Yapp, Gregory J. Baker, Johanna Beyer, Young Hwan Chang, Allison L. Creason, Robert Krueger, Jeremy Muhlich, Nathan Heath Patterson, Kevin Sidak, Damir Sudar, Adam J. Taylor, Luke Ternes, Jakob Troidl, Xie Yubin, Artem Sokolov, Darren R. Tyson   +16 more
wiley   +1 more source

Perforated small intestine in a patient with T-cell lymphoma; a rare cause of peritonitis [PDF]

, 2016
The nontraumatic perforations of the small intestine are pathological entities with particular aspects in respect to diagnosis and treatment. These peculiarities derive from the nonspecific clinical expression of the peritonitis syndrome, and from the ...
Banu, Petrisor, Constantin, Vlad D, Nistor, Mihaela F, Popa, Florian   +3 more
core   +2 more sources

Imaging features of rare mesenychmal liver tumours: beyond haemangiomas. [PDF]

, 2017
Tumours arising from mesenchymal tissue components such as vascular, fibrous and adipose tissue can manifest in the liver. Although histopathology is often necessary for definitive diagnosis, many of these lesions exhibit characteristic imaging features.
Ahmed, Kareem, Deshmukh, Sandeep P., Elsayes, Khaled M., Kang, Hyunseon C., Korivi, Brinda Rao, Menias, Christine O., Pickhardt, Perry J., Thampy, Rajesh   +7 more
core   +3 more sources