منابع مشابه
Precancerous colorectal lesions (Review).
Colorectal cancer (CRC) is a common and often lethal tumor. Over the last 25 years, remarkable progress has been made in understanding its biological and molecular features and in elucidating the steps involved in colon carcinogenesis. This, in turn, has led to a more rational and effective clinical approach to the treatment of CRC. While colorectal adenoma is the most frequent precancerous les...
متن کاملThe gastric precancerous cascade.
Invasive gastric carcinoma is preceded by a cascade of precancerous lesions. The first recognized histologic change is active chronic inflammation, which may persist as such: non-atrophic chronic gastritis (no gland loss), or advance to multifocal atrophic gastritis (MAG), the first real step in the precancerous cascade. The following steps are: intestinal metaplasia (first "complete" and then ...
متن کاملUpdate on precancerous lesions.
Oral cancer continues to be a serious problem in the UK and it is well known that prevention and early recognition of potentially malignant lesions will provide the best prognosis. This article discusses recent changes in the nomenclature of lesions and current concepts in diagnosis and management.
متن کاملRadiology.
Hip and groin pain are a common complaint among athletes of all ages, and may result from an acute injury or from chronic, repetitive trauma. Hip injuries can be intraarticular, extraarticular, or both. Labral abnormalities may occur in asymptomatic patients as well as in those with incapacitating symptoms and signs. Athletic hip injury leading to disabling intraarticular hip pain most commonly...
متن کاملRadiology.
Löffler’s syndrome was initially described as a disorder characterised by transient pulmonary infiltrates accompanied by peripheral blood eosinophilia in asymptomatic or mildly ill patients. Abnormal chest radiographic findings are said to occur in 95% of patients but there are no descriptions of CT findings. There are many causes of this syndrome, but in developing countries the most common pr...
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ژورنال
عنوان ژورنال: Digestion
سال: 1956
ISSN: 0012-2823,1421-9867
DOI: 10.1159/000200588