منابع مشابه
Etiology of Oral Cancer
Etiology of Oral Cancer Elsy-Britt Schildt, M.D., Department of Oncology, University Hospital, S-901 85 Umeå, Sweden. Oral cancer is a disease with increasing incidence in most West European countries. In Sweden in 1995, intraoral cancer accounted for 1.4% and 0.8% of malignant tumours among men and women respectively. The disease has a bad prognosis and approximately half of the patients will ...
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The recognized causes of cancer are briefly reviewed, and the inadequacy of present knowledge to explain cancer incidence and distribution is pointed out. New knowledge and concepts concerning carcinogenesis are then discussed, emphasizing the combined effect of mutiple factors; recent advances in the knowledge of the nature, growth, and pathogenicity of viruses; and the role of host factors. T...
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The link between perturbations in translational control and cancer etiology is becoming a primary focus in cancer research. It has now been established that genetic alterations in several components of the translational apparatus underlie spontaneous cancers as well as an entire class of inherited syndromes known as "ribosomopathies" associated with increased cancer susceptibility. These discov...
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Lingual thyroid (LT) is a rare developmental thyroid anomaly usually affecting. Although the exact pathogenesis of this ectopic, accessory thyroid tissue is not known, it generally originates from epithelial tissue of non-obliterated thyroglossal ductus. In this report, a case of lingual thyroid in a 45- year old male patient with difficulty in breathing and swallowing complaints for five years...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1919
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)25238-6