Chang Xiaofeng,Wang Huanmin,Wang Jiarong,et al.Application of cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy for locally recurrent Wilms tumor[J].Journal of Clinical Pediatric Surgery,,():464-468.[doi:10.3760/cma.j.cn101785-202203047-012]
Application of cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy for locally recurrent Wilms tumor
- Keywords:
- Cytoreductive Surgery; Hyperthermic Intraperitoneal Chemotherapy; Wilms Tumor; Surgical Procedures; Operative; Child
- Abstract:
- Objective To evaluate the efficacy of cytoreductive surgery (CRS) plus hyperthermic intraperitoneal chemotherapy (HIPEC) for locally recurrent nephroblastoma.Methods For this retrospective study,six children with locally recurrent nephroblastoma were recruited from January 2019 to January 2022.Personal demographics (gender,age & disease site),previous protocols,treatment plans,surgical procedures,HIPEC,postoperative management and follow-ups were collected.Results All of them had unilateral lesions.Radical nephrectomy (n=5) and nephron sparing surgery (NSS,n=1) were performed.Two cases of Children’s Oncology Group (COG) stage Ⅲ received chemoradiotherapy while another two of stage Ⅱ had chemotherapy alone.The remainders received preoperative chemotherapy and postoperative International Society of Pediatric Oncology (SIOP) stage was both stage Ⅱ.The shortest time to recurrence was 1.5 months while the longest one 10 months.All abdominopelvic lesions were removed without distant metastases.Five cases received local radiotherapy and intensive postoperative chemotherapy.CRS plus HIPEC were offered without any perioperative life-threatening complication.The median follow-up period was 14(2-32) months).The outcomes were long-term survival (n=4) and tumor progression (n=2).Conclusions The prognosis for locally recurrent nephroblastoma remains unsatifactory.However,with an aid of adjunctive chemotherapy,CRS plus HIPEC are capable of maximizing the eradication of residual tumor cells and thus facilitating local tumor control.
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Memo
收稿日期:2022-03-14。
通讯作者:王焕民,Email:wanghuanmin@bch.com.cn