Results 121 to 130 of about 23,585 (334)

Association between shift work and the risk of death from biliary tract cancer in Japanese men [PDF]

open access: yes, 2015
Background: There is increasing evidence suggesting that shift work involving night work may increase cancer risk. Methods: We examined the association between working rotating shifts and the risk of death from biliary tract cancer among Japanese men who
Date, Chigusa   +32 more
core   +1 more source

Endoscopic findings of gallbladder lesions evaluated with image‐enhanced endoscopy: A preliminary study using resected gallbladders [PDF]

open access: yesDEN Open
Abstract The diagnosis of gallbladder (GB) lesions relies on imaging findings. Transpapillary cholangioscopy can potentially be used to diagnose GB lesions; however, the images obtained remain unclear. This study aimed to characterize the endoscopic findings of GB lesions. We examined the endoscopic features of GB lesions in 50 consecutive patients who
Kobayashi K   +19 more
europepmc   +2 more sources

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

open access: yes, 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

Morphologic analysis of digestive cancers from the registry of Vaud, Switzerland. [PDF]

open access: yes, 1991
Detailed data and statistics per each morphological site of various digestive neoplasms were obtained for the period 1976-87 from the Vaud Cancer Registry datafile, a population-based cancer registration scheme covering about 530,000 inhabitants from the
Franceschi, S.   +3 more
core   +2 more sources

Biology and Management of Male‐Bodied Athletes in Elite Female Sports

open access: yesDrug Testing and Analysis, EarlyView.
Graphical representation of the relationships of transgender and XY DSDF as male‐bodied athletes along the binary dimensions of biological sex. ABSTRACT The physical advantages in elite power sports that allow men to surpass women are derived from the experience of male puberty.
David J. Handelsman, Stéphane Bermon
wiley   +1 more source

Neuroendocrine tumours of rare location [PDF]

open access: yes, 2010
Guzy neuroendokrynne (NET) wywodzące się z rozproszonego układu komórek endokrynnych mogą lokalizować się nieomal w każdym narządzie i tkance ludzkiego ciała, najczęściej jednak powstają w obrębie układu pokarmowego i oddechowego.
Anielski, Ryszard   +9 more
core   +4 more sources

THE EARLY STAGE ADENOCARCINOMA OF THE GALLBLADDER INCIDENTALLY DIAGNOSED

open access: yesRomanian Journal of Oral Rehabilitation
Aim of the study: Adenocarcinoma of the gallbladder diagnosed incidentally can reach up to 50% of gallbladder cancer cases, but with a life expectancy double that of those diagnosed non-incidentally. Gallstones represent a risk factor for this pathology.
Octavian Catalin Ciobotaru   +5 more
doaj   +1 more source

Isolation and Extraction of Gentian Polysaccharide and Its Protective Effect on Chemical Liver Injury

open access: yesFood Safety and Health, EarlyView.
The water‐soluble polysaccharide GSBP‐N‐a‐1 with an average molecular weight of 3.82 kDa was successfully isolated and purified from Gentiana scabra. It was confirmed that the crude polysaccharides of Gentiana scabra could inhibit oxidative stress and inflammatory response by activating the Nrf2‐HO‐1 pathway, and significantly alleviate the chemical ...
Tianjiao Fu, Yan Dong, Guangxin Yuan
wiley   +1 more source

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