[Surgical treatment of Wilm's tumours in children (author's transl)]

Introductory data on nephroblastoma occurence in children is followed by a general discussion on the methods of procedure used in treatment of these tumours in the last century. Then the author gives definite indices how to treat the disease surgically. In the description all groups of clinical advancement (promotion) of the neoplasm and the age of children are mentioned. The paper is supplemented by 20 Polish as well as foreign works (bibliographies).