Results 101 to 110 of about 9,048,782 (409)

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

Diagnostic imaging of benign and malignant neck masses in children-a pictorial review.

Quantitative Imaging in Medicine and Surgery, 2016
Neck masses are frequently encountered in pediatric medicine, and can present a diagnostic dilemma for the clinicians involved. There are several means by which neck masses in children can be subdivided, for example by age at presentation, anatomical ...
R. Brown, S. Harave
semanticscholar   +1 more source

Detecting and managing small bowel Crohn’s disease – capsule endoscopy becoming a first line diagnostic method? [PDF]

, 2011
Small bowel endoscopy is crucial for diagnosing small bowel Crohn’s disease, and capsule endoscopy is complemented by balloon-assisted enteroscopy to take biopsies and by magnetic resonance imaging to visualize enteral and extra-intestinal involvement ...
Albert, Jörg Gerhard, Hausmann, Johannes   +1 more
core   +1 more source

Integrative analysis of circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients: a comprehensive approach

Molecular Oncology, EarlyView.
This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou, Argyro Roumeliotou, Evangelia Pantazaka, Athanasios‐Nasir Shaukat, Athina Christopoulou, Angelos Koutras, Foteinos‐Ioannis Dimitrakopoulos, Vassilis Georgoulias, Anastasia Xagara, Evangelia Chantzara, Fillipos Koinis, Athanasios Kotsakis, Constantinos Stathopoulos, Galatea Kallergi   +13 more
wiley   +1 more source

The Effect of Diagnostic Imaging on Surgical Treatment Planning in Diseases of the Thymus

Contrast Media & Molecular Imaging, 2017
Accurate imaging of the thymus is essential in the diagnosis and surgical treatment of both neoplastic and nonneoplastic conditions. Imaging of the thymus is a rather complex task, which affects both initial diagnosis and further surgical treatment ...
A. Ottlakan, Bernadett Borda, Z. Morvay, A. Maráz, J. Furák   +4 more
semanticscholar   +1 more source

Diagnostic accuracy of 3.0-T magnetic resonance T1 and T2 mapping and T2-weighted dark-blood imaging for the infarct-related coronary artery in Non-ST-segment elevation myocardial infarction [PDF]

, 2017
Background: Patients with recent non–ST‐segment elevation myocardial infarction commonly have heterogeneous characteristics that may be challenging to assess clinically. Methods and Results: We prospectively studied the diagnostic accuracy of 2 novel (
Ahmed, Nadeem, Berry, Colin, Carberry, Jaclyn, Carrick, David, Layland, Jamie, Lee, Matthew M.Y., Mangion, Kenneth, McClure, John D., McComb, Christie, McEntegart, Margaret, O'Donnell, Anna, Oldroyd, Keith G., Radjenovic, Aleksandra, Rauhalammi, Samuli, Sood, Arvind, Teng Yue May, Vannesa, Watkins, Stuart   +16 more
core   +1 more source

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

Molecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad, Caterina Miro, Annarita Nappi, Francesco Del Giudice, Annunziata Gaetana Cicatiello, Serena Sagliocchi, Lucia Acampora, Federica Restolfer, Melania Murolo, Emery Di Cicco, Federico Capone, Ciro Imbimbo, Monica Dentice, Felice Crocetto   +13 more
wiley   +1 more source

Diagnostic imaging and radiation exposure in inflammatory bowel disease.

World Journal of Gastroenterology, 2016
Diagnostic imaging plays a key role in the diagnosis and management of inflammatory bowel disease (IBD). However due to the relapsing nature of IBD, there is growing concern that IBD patients may be exposed to potentially harmful cumulative levels of ...
N. Zakeri, R. Pollok
semanticscholar   +1 more source

Technical Challenges in the Clinical Application of Radiomics. [PDF]

, 2017
Radiomics is a quantitative approach to medical image analysis targeted at deciphering the morphologic and functional features of a lesion. Radiomic methods can be applied across various malignant conditions to identify tumor phenotype characteristics in
Aerts, Hugo J, Awan, Omer, MD, MPH, Deible, Christopher, Halabi, Safwan, MD, Kolowitz, Brian J, Malik, Sana, DrPH, Mohiuddin, Sohaib A, MD, Shaikh, Faiq A, MD, Shrestha, Rasu B, MD, MBA, von Reden, Anna   +9 more
core   +1 more source

Fungal rhinosinusitis [PDF]

, 2000
Fungal infections in both their invasive and non-invasive forms can prove difficult to diagnose. The often characteristic appearances on imaging are of great assistance.
Howard, D, Lloyd, G, Lund, VJ, Savy, L
core   +1 more source