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Ureterovesical malignancy in the renal transplant recipient is an infrequent occurrence. We report a woman with a cadaver kidney recipient, transplanted 10 years ago, with transitional-cell carcinoma at the ureterovesical part of the transplanted ureter invading the bladder muscle around the orifice. Though aggressive surgery and chemotherapy of such patients is proposed, most patients die after an average of 16-17 months. In our patient we have done partial ureter and bladder resection in order to preserve kidney graft and bladder. We continued immunosuppressive treatment. The patient has survived 16 months and is symptom free. Our case suggests that nonaggressive operative treatment without chemotherapy in selected patients may provide comparable survival to patients with aggressive treatment, but with better quality of life. 相似文献
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Background
PET-CT is becoming more and more important in various aspects of oncology. Until recently it was used mainly as part of diagnostic procedures and for evaluation of treatment results. With development of personalized radiotherapy, volumetric and radiobiological characteristics of individual tumour have become integrated in the multistep radiotherapy (RT) planning process. Standard anatomical imaging used to select and delineate RT target volumes can be enriched by the information on tumour biology gained by PET-CT. In this review we explore the current and possible future role of PET-CT in radiotherapy treatment planning. After general explanation, we assess its role in radiotherapy of those solid tumours for which PET-CT is being used most.Conclusions
In the nearby future PET-CT will be an integral part of the most radiotherapy treatment planning procedures in an every-day clinical practice. Apart from a clear role in radiation planning of lung cancer, with forthcoming clinical trials, we will get more evidence of the optimal use of PET-CT in radiotherapy planning of other solid tumours. 相似文献8.
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Stasa Krasic Sergej Prijic Sanja Ninic Ruzica Borovic Gordana Petrovic Mila Stajevic Dejan Nesic Ivan Dizdarevic Nemanja Djordjevic Vladislav Vukomanovic 《Jornal de pediatria》2021,97(3):335-341
ObjectiveThe predisposing factors for pericarditis recurrence in the pediatric population have not yet been established. This study aimed to define the risk factors for the unfavorable prognosis of pediatric acute pericarditis.MethodsThis was a retrospective study that included all patients with acute pericarditis treated from 2011 to 2019 at a tertiary referent pediatric center.ResultsThe study included 72 children. Recurrence was observed in 22.2% patients. Independent risk factors for recurrence were: erythrocyte sedimentation rate ≥ 50 mm/h (p = 0.003, OR 186.3), absence of myocarditis (p = 0.05, OR 15.2), C-reactive protein ≥ 125 mg/L (p = 0.04, OR 1.5), and non-idiopathic etiology pericarditis (p = 0.003, OR 1.3). Corticosteroid treatment in acute pericarditis was associated with a higher recurrence rate than treatment with non-steroid anti-inflammatory therapy (p = 0.04). Furthermore, patients treated with colchicine in the primary recurrence had lower recurrence rate and median number of repeated infections than those treated without colchicine (p = 0.04; p = 0.007, respectively).ConclusionIndependent risk factors for recurrence are absence of myocarditis, non-idiopathic etiology pericarditis, C-reactive protein ≥ 125 mg/L, and erythrocyte sedimentation rate ≥ 50 mm/h. Acute pericarditis should be treated with non-steroid anti-inflammatory therapy. A combination of colchicine and non-steroid anti-inflammatory drugs could be recommended as the treatment of choice in recurrent pericarditis. 相似文献
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Erzen B Sabovic M Sebestjen M Kaplan-Pavlovcic S Poredos P 《International journal of cardiology》2009,132(3):451-452
In 41 young post myocardial infarction (MI) patients we investigated the relations between glomerular filtration rate (GFR) and markers of atherosclerosis: flow-mediated dilation of the brachial artery (FMD), intima-media thickness (IMT) of the common carotid arteries and high sensitive C-reactive protein (hsCRP). GFR was within normal values in all patients. Importantly, we found that GFR was significantly related to all three markers. Thus, our study supports the idea of the generalized nature of the atherosclerotic process and early involvement of the kidney. 相似文献