Български
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
colonic polyps/никотин
Линкът е запазен в клипборда
Страница 1 от 19 резултата
Tobacco smoking as a risk factor for colon polyps.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
BACKGROUND
Data from a cancer screening project among pattern makers were used to evaluate the association between tobacco smoking and prevalence of colon polyps.
METHODS
From 1981-1983, 549 White men were examined by flexible sigmoidoscopy and completed self-administered questionnaires including
Relationship between tobacco smoking and colorectal polyps.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
A prospective endoscopic screening examination of a randomized population sample of 200 men and 200 women, aged 50-59 years, enabled the differentiation between individuals with and without polyps in the rectum and sigmoid colon. Both number of years of smoking and percentage years of life with
Interaction of cigarette smoking and carcinogen-metabolizing polymorphisms in the risk of colorectal polyps.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
The causal role of cigarette smoking in the risk of colorectal neoplasm has been suggested but not established. In a case-control study including 2060 colorectal polyp patients and 3336 polyp-free controls, we evaluated 21 functional genetic variants to construct a tobacco-carcinogen-metabolizing
Predicting colorectal polyp recurrence using time-to-event analysis of medical records
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Identifying patient characteristics that influence the rate of colorectal polyp recurrence can provide important insights into which patients are at higher risk for recurrence. We used natural language processing to extract polyp morphological characteristics from 953 polyp-presenting patients'
Folate status and risk of colorectal polyps in African Americans.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Dietary folate status appears to influence risk for colorectal cancer possibly by alterations in DNA methylation and nucleotide precursor pools. Polymorphisms (677C-->T and 1298A-->C) in methylenetetrahydrofolate reductase (MTHFR), a key enzyme in folate metabolism, determines enzyme activity. The
Epidemiology of colorectal polyps.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
The prevalence of colorectal adenomatous polyps varies widely from country to country. Among asymptomatic, average-risk patients, adenoma prevalence averages approximately 10% in sigmoidoscopy studies and more than 25% in colonoscopy studies, whereas the prevalence of colorectal cancer among these
Management of Serrated Polyps of the Colon.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
OBJECTIVE
The purpose of this review is to summarize the management of serrated colorectal polyps (SPs), with a particular focus on the most common premalignant SP, sessile serrated adenoma or polyp (SSA/P). These lesions present a challenge for endoscopists with respect to detection and resection,
Lifestyle Risk Factors for Serrated Colorectal Polyps: A Systematic Review and Meta-analysis.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Certain subsets of colorectal serrated polyps (SP) have malignant potential. We performed a systematic review and meta-analysis to investigate the association between modifiable lifestyle factors and risk for SPs.
We conducted a systematic search of Medline, Embase, and Web of Science for
Muir-Torre syndrome: a case of this uncommon entity.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
A 69-year-old Hispanic woman presented for the evaluation of nodules on the head and back. In the past, she had been treated for basal cell carcinoma (BCC) of the face; the referring physician was concerned that the new lesions might also be BCC. The patient had an extensive past medical history. In
Reducing the risk of colorectal cancer by intervening in the process of carcinogenesis: a status report.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Risk factors for colorectal cancer have been identified, and significant advances have been made in understanding the process of colorectal carcinogenesis. The transition from normal colonic mucosa to adenomatous polyp to adenocarcinoma is a gradual process involving genetic and epigenetic
Intermediate cancer biomarkers and their use in beta-carotene studies in humans.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
The most effective means of avoiding the development of squamous cell carcinomas is the elimination of risk factors such as tobacco smoke and alcohol and of exposure to occupational and dietary carcinogens. In addition, chemoprevention by micronutrients such as beta-carotene may be promising.
Postoperative morbidity and mortality among Veterans Health Administration patients undergoing surgical resection for large bowel polyps (bowel resection for polyps).
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
BACKGROUND
Large bowel polyps with malignant characteristics or those that are too large to remove colonoscopically may require bowel resection.
METHODS
We performed a retrospective review of 126 Veterans Health Administration patients who underwent elective resections for colonoscopically
Bayesian modeling of complex metabolic pathways.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
Many chronic diseases are the result of a complex sequence of biochemical reactions involving exposures to various environmental agents, metabolized by a number of different genes. Routine epidemiologic analyses of such associations have tended to rely on standard contingency table or logistic
Toxicokinetic genetics: an approach to gene-environment and gene-gene interactions in complex metabolic pathways.
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
We propose an approach to modelling the joint effects of multiple genes involved in metabolic activation and detoxification of environmental exposures. A physiologically based pharmacokinetic (PBPK) model is used, in which the various person-specific metabolic rates are related to measurements of
[Risks factors for pediatric malignant liver tumors].
Само регистрирани потребители могат да превеждат статии
Вход / Регистрация
OBJECTIVE
Pediatric Hepatic Malignancies (PHMs) are the result of the interaction between constitutional and environmental risk factors (RFs). We review the evidence on the main RFs associated to PHMs.
METHODS
Systematic review of the literature published in the last 25 years on Medline, Embase,
Най-пълната база данни за лечебни билки, подкрепена от науката
- Работи на 55 езика
- Билкови лекове, подкрепени от науката
- Разпознаване на билки по изображение
- Интерактивна GPS карта - маркирайте билките на място (очаквайте скоро)
- Прочетете научни публикации, свързани с вашето търсене
- Търсете лечебни билки по техните ефекти
- Организирайте вашите интереси и бъдете в крак с научните статии, клиничните изследвания и патентите
Въведете симптом или болест и прочетете за билките, които биха могли да помогнат, напишете билка и вижте болестите и симптомите, срещу които се използва.
* Цялата информация се базира на публикувани научни изследвания
