Revised International Society of Paediatric Oncology (SIOP) working classification of renal tumors of childhood

2002 ◽  
Vol 38 (2) ◽  
pp. 79-82 ◽  
Author(s):  
Gordan M. Vujani? ◽  
Bengt Sandstedt ◽  
Dieter Harms ◽  
Anna Kelsey ◽  
Ivo Leuschner ◽  
...  
1998 ◽  
Vol 1 (3) ◽  
pp. 243-248 ◽  
Author(s):  
Liliane A. Boccon-Gibod

In the majority of European countries, children with renal tumors now enter the SIOP-93-01 Trial and Study. The objective of this Study is to refine methods of treatment especialy in stage I patients. The role of institutional pathologists is important in this trial. There are new criteria for stages I and II, a new SIOP Working Classification of Renal Tumors of Childhood, and morphologic and prognostic similarities of pretreated and non-pretreated anaplastic cases. Specific problems encountered in assessing tumors treated with preoperative chemotherapy, administered to the majority of children over 6 months of age entering the SIOP Study, are discussed. The identification of a new low-risk group, the completely necrotic Wilms tumor, is outlined.


2012 ◽  
Vol 4 ◽  
pp. 684-689
Author(s):  
Jerzy Niedzielski ◽  
Katarzyna Taran ◽  
Wojciech Młynarski ◽  
Anna Sitkiewicz
Keyword(s):  

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