中华外科杂志
2025年 · 第63卷第12期
中华外科杂志
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Localized renal cell carcinoma refers to renal cell carcinoma in which the tumor is confined to the renal capsule and the clinical stage is T1~2N0M0. Compared with radical nephrectomy, nephron-sparing surgery represented by partial nephrectomy can better preserve renal function and improve the quality of life[1]and may have an overall survival (OS) benefit in some populations[2]。 Therefore, it is believed that partial nephrectomy can be selected for localized renal cell carcinoma if it is technically feasible[3]。 However, in patients with highly complex localized renal cell carcinoma with R.E.N.A.L (maximum diameter, convexity rate, nearest distance, lateral, longitudinal position) score ≥9, multiple unilateral renal tumors, complete endogenous or special sites (hilum, sinus), partial nephrectomy is often abandoned in favor of radical nephrectomy. However, complications such as postoperative renal insufficiency significantly affect the quality of life and long-term survival of patients[4]。 bench nephron sparing surgery with kidney autotransplantation (BNSS-KAT) brings new treatment ideas for highly complex localized renal cell carcinoma, which can take into account both tumor resection and renal function protection.
At present, kidney transplantation is recognized as the most effective treatment for end-stage renal disease, but the shortage of organ sources has become a key factor affecting transplantation therapy. Therefore, horseshoe kidneys with atypical anatomy are increasingly used for kidney transplantation, but the relevant clinical experience of horseshoe kidney transplantation is still limited[1, 2]。 This article retrospectively analyzed the clinical data of 6 patients who underwent horseshoe kidney transplantation in the renal transplantation department of our hospital for reference.
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