On principle every vesical tumour should be resected at first transurethrally. The TUTUR allows an exact establishment of the penetration depth of the tumour. The transurethral electro-resection gives representative tissue for the histological examination. For the majority of the superficially infiltrating tumours it represents the method of choice with curative aim. In the treatment of the progressed vesical carcinomas the TUTUR with palliative aim gives immense advantages. Using the developing paravesical inflammation wall the following secondary (and more) resection into the perivesical fatty tissue is possible. The intervention can be repeated at every time it is not mutilating does not cause any stoma problems or metabolic derangements as after discharge of the urine and may be suggested to patients in a general condition which forbids an open surgical intervention. The resection can improve the quality of the patient's life for a long time without great stress and thorough changes of the life habits of old people. However the resection treatment will be successful only then, when it will be performed by an experienced (in transurethral operations) operator with a technically good instrumentarium.