Results 31 to 40 of about 159,089 (317)

3D Facial Analysis in Acromegaly: Gender-Specific Features and Clinical Correlations

open access: yesFrontiers in Endocrinology, 2018
Objective: Quantitative investigations of facial changes in acromegaly are rare. A new imaging technique, three-dimensional (3D) stereophotography, can accurately quantify whole facial changes.
Xiaopeng Guo   +21 more
doaj   +1 more source

Magnetic resonance imaging features of bile duct adenoma

open access: yesFrontiers in Oncology, 2023
ObjectivesTo evaluate the magnetic resonance imaging (MRI) features of bile duct adenoma.MethodsThe data of 28 patients [with 32 pathologically confirmed bile duct adenomas, including 15 with malignant change (malignant group) and 17 without malignant ...
Mengyue Huang   +7 more
doaj   +1 more source

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Change in the incidence and anatomic distribution of colorectal adenoma and cancer over a period of 20 years: A single center experience [PDF]

open access: yesVojnosanitetski Pregled, 2018
Background/Aim. In recent years, many studies have demonstrated a proximal shift in the distribution of adenomas and colorectal cancers. The aim of this study was to investigate whether there are differences in the incidence and anatomical distribution ...
Milovanović-Alempijević Tamara   +8 more
doaj   +1 more source

Untargeted Metabolomics Reveals Major Differences in the Plasma Metabolome between Colorectal Cancer and Colorectal Adenomas

open access: yesMetabolites, 2021
Sporadic colorectal cancer is characterized by a multistep progression from normal epithelium to precancerous low-risk and high-risk adenomas to invasive cancer.
Tanja Gumpenberger   +11 more
doaj   +1 more source

Three cases of ectopic sphenoid sinus pituitary adenoma [PDF]

open access: yes, 2017
Introduction : Ectopic sphenoid sinus pituitary adenoma is a rare tumour originating from embryologic remnants of Rathke’s pouch. Although it is considered a clinically benign neoplasm, necrosis is encountered in 25% of cases and it can invade adjacent ...
Ludomir Stefańczyk   +4 more
core   +1 more source

Risk of advanced colorectal neoplasia according to age and gender. [PDF]

open access: yes, 2011
Colorectal cancer (CRC) is one of the leading causes of cancer related morbidity and death. Despite the fact that the mean age at diagnosis of CRC is lower in men, screening by colonoscopy or fecal occult blood test (FOBT) is initiated at same age in ...
Alexander Crispin   +15 more
core   +1 more source

Study protocol for BeWEL: The impact of a BodyWEight and physicaL activity intervention on adults at risk of developing colorectal adenomas [PDF]

open access: yes, 2011
Background: Colorectal cancer (CRC) is the third most commonly diagnosed cancer and the second highest cause of cancer death in the UK. Most cases occur in people over 50 years and CRC often co-exists with other lifestyle related disorders including ...
Belch, Jill J F   +55 more
core   +1 more source

RNF43 Is an Early and Specific Mutated Gene in the Serrated Pathway, With Increased Frequency in Traditional Serrated Adenoma and Its Associated Malignancy [PDF]

open access: yes, 2017
RNF43 is an E3 ligase that suppresses the Wnt/beta-catenin signaling pathway and is frequently mutated in microsatellite-unstable colorectal carcinoma. To investigate the pathogenetic role of RNF43 in the serrated pathway, we conducted mutation analysis ...
Tsai, Jia-Huei;Liau, Jau-Yu;Yuan, Chang-Tsu;Lin, Yu-Lin;Tseng, Li-Hui;Cheng, Mei-Ling;Jeng, Yung-Ming   +1 more
core   +1 more source

Colorectal Adenomas [PDF]

open access: yesNew England Journal of Medicine, 2016
In his review article, Strum (March 17 issue)1 provides data on the overall prevalence of colorectal adenomas in the United States and risk factors for these lesions. It is well established that patients with Streptococcus bovis–group infective endocarditis are at high risk for colorectal cancer.2 Although a strong relationship between Enterococcus ...
Ester Castellsagué   +8 more
openaire   +7 more sources

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