Answers to self-assessment questions
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چکیده
منابع مشابه
Self Assessment Answers
Discussion Bronchioloalveolar carcinoma is one of the four recognised subtypes of lung adenocarcinoma. The dramatical increase in the incidence of lung adenocarcinoma in the last decade, being in some series the most frequent histological type among all lung malignancies, seems to be mostly due to the raising incidence of bronchioloalveolar carcinoma. Its distinctive pathological feature is gro...
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Q1: What is the likely diagnosis? The low serum copper and caeruloplasmin concentrations, in the setting of abnormal liver function, hyponatraemia, and profound clotting disturbance point to a diagnosis of Wilson’s disease with hepatic failure. In this case, hepatic involvement predominates despite background lethargy, personality change, and depression. The prominent abdominal veins, fluid ret...
متن کاملSelf Assessment Answers
Q1: What family history should be explored in a 17 year old girl with multiple cerebellar haemangioblastomas and why? The development of haemangioblastoma within the central nervous system is a common first manifestation of von Hippel-Lindau disease, which is inherited in an autosomal dominant fashion. A careful family history would be expected to reveal similar features of the condition within...
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This paper describes an initial evaluation of systems that answer questions seeking definitions. The results suggest that humans agree sufficiently as to what the basic concepts that should be included in the definition of a particular subject are to permit the computation of concept recall. Computing concept precision is more problematic, however. Using the length in characters of a definition...
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Current researches on Question Answering concern more complex questions than factoid ones. Since definition questions are investigated by many researches, how to acquire accurate answers still becomes a core problem for definition QA. Although some systems use web knowledge bases to improve answer acquisition, we propose an approach that leverage them in an effective way. After summarizing defi...
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ژورنال
عنوان ژورنال: Ceylon Medical Journal
سال: 2009
ISSN: 2386-1274,0009-0875
DOI: 10.4038/cmj.v54i2.874