title: NSS for an RCC in a patient with renal insufficiency after heart transplant because of right ventricular tumor.
abstract: The effect of the immunosuppressive therapy on the development of neoplasms has become the object of an ever increasing interest for clinicians all over the world. The literature on neoplasms development in the course of therapy following transplants has confirmed a considerable increase in the incidence of neoplasms of the skin and lymph nodes. Organ neoplasms developing in patients after transplants are characterized by increased progression, poor cellular diversification and a more unfavorable prognosis than in the general population The aim of the study is to present the case of a nephron-sparing surgery of a renal tumor (NSS) without any intraoperative ischaemia in a 55-year-old female patient with an orthotopic heart transplant and renal insufficiency following a prolonged immune suppression. It is estimated that the patients at the highest risk of neoplasm development are those in the first months after transplant, especially heart transplant. They require maximum doses of immunosuppressive drugs. In the case of patients with initial renal insufficiency the duration of ischaemia of the organ operated on should be minimized, and if possible, surgery should be conducted without clamping the renal pedicle. The surgical treatment of RCC (renal cell carcinoma) in transplant patients does not require any reduction in the amount of the immunosuppressive drugs.
authors.affiliation: Department of Urology in Zabrze, Medical University of Silesia in Katowice, Poland.
authors.forename: Grzegorz
authors.initials: G
authors.lastname: Prokopowicz
authors.affiliation: Department of Urology in Zabrze, Medical University of Silesia in Katowice, Poland.
authors.forename: Marcin
authors.initials: M
authors.lastname: Zyczkowski
authors.affiliation: Department of Urology in Zabrze, Medical University of Silesia in Katowice, Poland.
authors.forename: Krzysztof
authors.initials: K
authors.lastname: Nowakowski
authors.affiliation: Department of Urology in Zabrze, Medical University of Silesia in Katowice, Poland.
authors.forename: Piotr
authors.initials: P
authors.lastname: Bryniarski
authors.affiliation: Department of Urology in Zabrze, Medical University of Silesia in Katowice, Poland.
authors.forename: Andrzej
authors.initials: A
authors.lastname: Paradysz
keywords: NSS; RCC; heart transplant; immunodeficiency