Oncology/Hematology

Latest AI and machine learning research in oncology/hematology for healthcare professionals.

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Showing 12261-12280 of 19,011 articles

Differentiation of the Follicular Neoplasm on the Gray-Scale US by Image Selection Subsampling along with the Marginal Outline Using Convolutional Neural Network.

We conducted differentiations between thyroid follicular adenoma and carcinoma for 8-bit bitmap ultrasonography (US) images utilizing a deep-learning approach. For the data sets, we gathered small-boxed selected images adjacent to the marginal outline of nodules and applied a convolutional neural network (CNN) to have differentiation, based on a statistical aggregation, that is, a decision by majo...

Dec 19 2017 29527533

Effect of dacarbazine on CD44 in live melanoma cells as measured by atomic force microscopy-based nanoscopy.

CD44 ligand-receptor interactions are known to be involved in regulating cell migration and tumor cell metastasis. High expression levels of CD44 correlate with a poor prognosis of melanoma patients. In order to understand not only the mechanistic basis for dacarbazine (DTIC)-based melanoma treatment but also the reason for the poor prognosis of melanoma patients treated with DTIC, dynamic force s...

Dec 18 2017 29296081
Identifying the Presence of Prostate Cancer in Individuals with PSA Levels <20 ng ml Using Computational Data Extraction Analysis of High Dimensional Peripheral Blood Flow Cytometric Phenotyping Data.

Determining whether an asymptomatic individual with Prostate-Specific Antigen (PSA) levels below 20 ng ml has prostate cancer in the absence of defini...

Dec 18 2017 29326690
Development and validation of a bioanalytical method for quantification of LNA-i-miR-221, a 13-mer oligonucleotide, in rat plasma using LC-MS/MS.

LNA-i-miR-221, a 13-mer oligonucleotide, is a new miR-221 inhibitor that could be used as a novel drug for multiple myeloma. Herein, an ion-pair rever...

Dec 15 2017 29268195
Targeted bisulfite sequencing identified a panel of DNA methylation-based biomarkers for esophageal squamous cell carcinoma (ESCC).

BACKGROUND: DNA methylation has been implicated as a promising biomarker for precise cancer diagnosis. However, limited DNA methylation-based biomarke...

Dec 15 2017 29270239
Molecular mechanism of apoptosis induction in Jurkat E6-1 cells by alkaloids extract.

The present study demonstrates apoptosis-inducing potential and mechanism of action of alkaloid extract in Jurkat E6-1 cancer cell line. Liquid Chrom...

Dec 14 2017 29992112
A 29-gene and cytogenetic score for the prediction of resistance to induction treatment in acute myeloid leukemia.

Primary therapy resistance is a major problem in acute myeloid leukemia treatment. We set out to develop a powerful and robust predictor for therapy r...

Dec 14 2017 29242298
Salinomycin-loaded lipid-polymer nanoparticles with anti-CD20 aptamers selectively suppress human CD20+ melanoma stem cells.

Melanoma is the deadliest type of skin cancer. CD20+ melanoma stem cells (CSCs) are pivotal for metastasis and initiation of melanoma. Therefore, sele...

Dec 14 2017 29388568
The serum activity of thioredoxin reductases 1 (TrxR1) is correlated with the poor prognosis in EGFR wild-type and ALK negative non-small cell lung cancer.

BACKGROUND: The thioredxin reductases 1 (TrxR1) is one of the major antioxidant and redox regulators in mammalian cells. Studies have shown that TrxR1...

Dec 14 2017 29383158
Predictive value of 1H MR spectroscopy and 18F-FDG PET/CT for local control of advanced oropharyngeal and hypopharyngeal squamous cell carcinoma receiving chemoradiotherapy: a prospective study.

PURPOSE: To determine whether pretreatment 1H magnetic resonance (MR) spectroscopy at 3 Tesla (T) and 18F-FDG PET/CT can offer predictive power regar...

Dec 14 2017 29383178
A novel fully automatic multilevel thresholding technique based on optimized intuitionistic fuzzy sets and tsallis entropy for MR brain tumor image segmentation.

In the present paper, a hybrid multilevel thresholding technique that combines intuitionistic fuzzy sets and tsallis entropy has been proposed for the...

Dec 13 2017 29238919
Neoadjuvant chemotherapy followed by fast-track cytoreductive surgery plus short-course hyperthermic intraperitoneal chemotherapy (HIPEC) in advanced ovarian cancer: preliminary results of a promising all-in-one approach.

PURPOSE: Hyperthermic intraperitoneal chemotherapy (HIPEC) has been considered a promising treatment option for advanced or recurrent ovarian cancer, ...

Dec 13 2017 29263704
Pro-apoptotic and Anti-migratory Effects of L. Plant Extracts on the Human Prostate Cancer Cell Lines PC3.

This study aims to evaluate the cytotoxic and anti-migratory effects of L. on prostate cancer cells, identify the active compound/s and characterize...

Dec 12 2017 29326585
Detection and Recognition for Life State of Cell Cancer Using Two-Stage Cascade CNNs.

Cancer cell detection and its stages recognition of life cycle are an important step to analyze cellular dynamics in the automation of cell based-expe...

Dec 11 2017 29990223
Serum Vitamin D Levels Affect Pathologic Complete Response in Patients Undergoing Neoadjuvant Systemic Therapy for Operable Breast Cancer.

INTRODUCTION: There has been increasing interest in the potential benefit of vitamin D in improving breast cancer outcome. Preclinical studies suggest...

Dec 11 2017 29290565
White blood cell differential count of maturation stages in bone marrow smear using dual-stage convolutional neural networks.

The white blood cell differential count of the bone marrow provides information concerning the distribution of immature and mature cells within matura...

Dec 11 2017 29228051
Clinical validation of serum endocan (ESM-1) as a potential biomarker in patients with renal cell carcinoma.

To determine the suitability of serum endocan (ESM-1) levels for diagnosing and monitoring renal cell carcinoma (RCC), we measure serum ESM-1 levels i...

Dec 10 2017 29416643
Increased Cardiovascular Risk in Patients with Adrenal Insufficiency: A Short Review.

Cardiovascular disease (CVD) is the most common cause of death in the world. Recent studies have shown an association between adrenal insufficiency (A...

Dec 10 2017 29376070
One-pot synthesis of glutathione-responsive amphiphilic drug self-delivery micelles of doxorubicin-disulfide-methoxy polyethylene glycol for tumor therapy.

We present a novel glutathione-responsive amphiphilic drug self-delivery (DSD) micelle with one-pot synthesis to synergistically address the problems ...

Dec 8 2017 32254191
Zinc-Modified Nanotransporter of Doxorubicin for Targeted Prostate Cancer Delivery.

This work investigated the preparation of chitosan nanoparticles used as carriers for doxorubicin for targeted cancer delivery. Prepared nanocarriers ...

Dec 8 2017 29292780
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