نتایج جستجو برای: ie primary qualities second
تعداد نتایج: 1251265 فیلتر نتایج به سال:
I investigate the behaviour of a multiproduct monopolist supplying vertically di®erentiated varieties of the same good. The discrete model adopted here allows to obtain a continuous model when, in the limit, the number of varieties becomes in ̄nitely large. The main ̄nding establishes that the tendency on the part of the monopolist to undersupply all qualities but the top one can take two alterna...
The aim of this study was to determine the incidence of prostate cancer in patients with extramammary Paget's disease (EMPD). All cases of EMPD diagnosed between 1992 and 2007 in Shanghai Cancer Hospital were collected and analyzed for the incidence of prostate cancer. The median follow-up was 78 months. In total, 38 cases of invasive and 10 cases of in situ EMPD had been registered. A second m...
AIMS AND BACKGROUND To calculate peripheral radiation dose to the second primary site in patients who have developed a second malignancy after breast cancer radiotherapy (index cases) and to compare it with dose in the analogous anatomical site in radiotherapy-treated breast cancer patients who did not experience a second malignancy (controls). To evaluate the feasibility of Peridose-software p...
AIM The aim of this work was to retrospectively analyze patients with Philadelphia-negative myeloproliferative neoplasms through evaluation of frequency and characteristics of second malignancies (other than acute leukaemia and myelodysplastic syndrome). PATIENTS AND METHODS Records of 172 patients were reviewed; an analysis was performed on data from 66 patients treated with hydroxyurea, 105...
BACKGROUND Due to the substantial increase in beam-on time of high energy intensity-modulated radiotherapy (>10 MV) techniques to deliver the same target dose compared to conventional treatment techniques, an increased dose of scatter radiation, including neutrons, is delivered to the patient. As a consequence, an increase in second malignancies may be expected in the future with the applicatio...
Herpes Simplex virus (HSV) is responsible for a number of diseases which range in severity from subclinical infection to lethal encephalitis. The most common human illnesses caused by HSV are the recurrent common cold sore and genital herpes. Following infection of human individuals with HSV the virus replicates lytically in peripheral epithelial cells causing mucocutaneous lesions before infec...
Abstract A 14-year-old boy presented with a 7-month history of nodule on the right shoulder. It was initially pink and pea-sized but developed black areas as it grew. nontender bled occasionally. He otherwise well took no regular medications. originally from Philippines, having moved to UK 2 years previously. His mother had breast cancer. This suspected be pyogenic granuloma treated shave biops...
Different neocortical regions are functionally specialized, but whether this specialization is reflected in the forms of plasticity present during developmental critical periods (CPs) is largely unknown. In rodent visual cortex, we recently showed that a form of intrinsic plasticity [LTP of intrinsic excitability (LTP-IE)] in the monocular region of the primary visual cortex (V1M) plays an impo...
Pleuropulmonary blastoma (PPB) is a rare, malignant intrathoracic tumor that occurs mostly in children before 5 years old. It consists about 15% of all primary pediatric pulmonary tumors and shows various mesenchymal components. Its presentations are nonspecific and common symptoms include fever, cough, chest pain, respiratory distress, and pulmonary infection. PPB should be considered in the ...
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