Results 31 to 40 of about 23,065,832 (410)

What is New in 2019 World Health Organization (WHO) Classification of Tumors of the Digestive System: Review of Selected Updates on Neuroendocrine Neoplasms, Appendiceal Tumors, and Molecular Testing.

open access: yesArchives of Pathology & Laboratory Medicine, 2020
CONTEXT.— The 5th edition of the World Health Organization classification of digestive system tumors discusses several advancements and developments in understanding the etiology, pathogenesis, and diagnosis of several digestive tract tumors. OBJECTIVE.
N. Assarzadegan, E. Montgomery
semanticscholar   +1 more source

Function and clinical significance of N6-methyladenosine in digestive system tumours

open access: yesExperimental Hematology & Oncology, 2021
RNA modification, like DNA methylation, histone modification, non-coding RNA modification and chromatin rearrangement, plays an important role in tumours.
Junchao Huang, Yingjie Shao, Wendong Gu
semanticscholar   +1 more source

Patient-physician relationships, health self-efficacy, and gynecologic cancer screening among women with Lynch syndrome

open access: yesHereditary Cancer in Clinical Practice, 2019
Background Lynch syndrome, a hereditary cancer syndrome, predisposes women to colorectal, endometrial, and ovarian cancer. Current guidelines recommend that women with Lynch syndrome undergo risk-reducing gynecological surgery to reduce their chances of ...
Kaitlin M. McGarragle   +7 more
doaj   +1 more source

Development, quality, and influencing factors of colonoscopy in China: results from the national census in 2013 and 2020

open access: yesFrontiers in Oncology, 2023
Background and AimWith the increasing burden of colorectal cancer (CRC), the practice of colonoscopy is gaining attention worldwide. However, it exhibits distinct trends between developing and developed countries.
Yun-Fei Jiao   +25 more
doaj   +1 more source

Marker profile of digestive system organs comorbid pathology in children [PDF]

open access: yes, 2020
The article highlights the current state of the comorbid pathology of the digestive system problem in children. Attention is paid to the most significant trigger factors of comorbid pathology of the digestive system organs in children and they are given ...
Bodnar, Ganna Borysivna   +5 more
core   +2 more sources

SISTEM PAKAR DIAGNOSA GANGGUAN PENCERNAAN MENGGUNAKAN METODE FORWARD CHAINING BERBASIS ANDROID [PDF]

open access: yes, 2022
An expert system is a system that adopts human intelligence to solve problems as an expert does. The digestive system has a function to refine food, and has a function to get rid of food waste that is no longer needed by the body, if food waste is not ...
Santosa, Natanael Iwan
core   +2 more sources

The digestive system and autoimmunity

open access: yesBMC Immunology, 2023
AbstractDigestive autoimmune conditions are a growing challenge to global health. Risk factors associated with autoimmune digestive diseases are complex, including genetic variation, immunological dysfunction, and various environmental factors. To improve our understanding of the mechanisms behind digestive autoimmune conditions, including factors ...
Lina Sun, Baojun Zhang
openaire   +3 more sources

Role of Leptin in the Digestive System

open access: yesFrontiers in Pharmacology, 2021
Leptin is a pluripotent peptide hormone produced mainly by adipocytes, as well as by other tissues such as the stomach. Leptin primarily acts on the central nervous system, particularly the hypothalamus, where this hormone regulates energy homeostasis ...
Min-Hyun Kim, Hyeyoung Kim
semanticscholar   +1 more source

Nomenclature of appendiceal mucinous lesions according to the 2019 WHO Classification of Tumors of the Digestive System.

open access: yesThe Turkish Journal of Gastroenterology, 2020
BACKGROUND/AIMS To analysis the appendiceal mucinous lesions according to the World Health Organization (WHO) 2010 and 2019 classification of tumors of the digestive system (non-neuroendocrine tumors of the appendix vermiformis) Materials and Methods ...
C. Koc   +5 more
semanticscholar   +1 more source

Biomarkers in Immunotherapy-Based Precision Treatments of Digestive System Tumors

open access: yesFrontiers in Oncology, 2021
Immunotherapy, represented by immune checkpoint inhibitors (mainly referring to programmed death-1 (PD-1)/programmed death-ligand 1 (PD-L1) blockades), derives durable remission and survival benefits for multiple tumor types including digestive system ...
Z. Zeng, Biao Yang, Z. Liao
semanticscholar   +1 more source

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