Intracaval and intracardiac extension of Wilms' tumor: the influence of preoperative chemotherapy on surgical morbidity
نویسندگان
چکیده
منابع مشابه
Intracaval and intracardiac extension of Wilms' tumor. The influence of preoperative chemotherapy on surgical morbidity.
OBJECTIVES The aim of this retrospective study is to compare surgical complications and long-term survival in children with Wilms' tumor (WT) and tumor thrombus receiving or not preoperative chemotherapy. MATERIALS AND METHODS Review of the charts of 155 children with WT treated between 1983 and 2005, and analysis of 16/155 (10.3%) children with WT who presented cavoatrial tumor extension, be...
متن کاملAdult Wilms Tumor with Intracaval and Intracardiac Extension: Report of a Case and Review of Literature
Wilms tumor (WT) occurs infrequently in adults. Even rarer is adult WT with extension by direct intravascular spread into the right side of the heart. The present report describes a partially differentiated WT with intracaval and intracardiac extension in a 54-year-old man. The morphologic and immunohistochemical findings confirmed the diagnosis.
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A rare case of a Wilms tumor with intracardiac neoplastic extension is presented. The good prognosis of even extensive nephroblastoma is the reason for attempting a radical surgical approach to patients with intracardiac tumor thrombus. The exact preoperative delineation of the intracasal tumor extension is essential for a safe and successful operation. Ultrasonography in combination with echoc...
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بر اساس نظریه افلاطون در باره شعر خلاقیت هنری مورد انتقاد قرار گرفته است. نظریه کلی در مورد شعر این بود که شعر از ظواهرتقلید میکند و نه حقیقت. چون سایه ای از حقیقت است. اما با پیدایش فلسفه نو افلاطونی، انتقاتات قبلی در مورد شعر و شاعری اصلاح شد. فلوطین در کتاب انئید، اساس خلق هنری را بر محور مُثل افلاطونی قرار داد. وی باور داشت که هنر مندان در خلق آثار هنری، تحت تاثیر مُثل افلاطونی بوده و عوالمی ...
Successful treatment of intracaval and atrial extension of Wilms' tumour by chemotherapy.
A patient presenting with advanced Wilm's tumour was diagnosed as having inferior vena cava involvement with tumour thrombus extending up to the right atrium, and was treated with preoperative chemotherapy (vincristine, actinocymin D, epirubicin). Atrial and inferior vena cava thrombus disappeared and he underwent a successful nephrectomy.
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ژورنال
عنوان ژورنال: International braz j urol
سال: 2007
ISSN: 1677-5538
DOI: 10.1590/s1677-55382007000500010