Abstract:
BACKGROUND:Wilms tumor is the most common renal tumor of childhood. Duplication of the inferior vena cava is an uncommon anomaly. In the present study, we present a case of Wilms tumor with the inferior vena cava duplication, which has not been reported previously. CASE PRESENTATION:A 14-month-old female presented with an enlarging abdominal mass. Computed tomography imaging demonstrated a large mass in the right kidney, duplication of the inferior vena cava below the renal veins and compression of the right inferior vena cava caused by the enormous mass. A right radical nephrectomy was performed. Final pathology was consistent with Wilms tumor. Postoperative adjuvant chemotherapy was executed. Computed tomography imaging at 3 months postoperatively showed the right inferior vena cava played a dominant role and the left inferior vena cava was not detected clearly. During the follow-up of 18 months, no local recurrence or metastasis has been observed. CONCLUSION:It is important to recognize the case of Wilms tumor with the inferior vena cava duplication to avoid injury of retroperitoneal venous anomalies and life-threatening hemorrhage during surgery through preoperative computed tomography.
journal_name
BMC Uroljournal_title
BMC urologyauthors
Guo F,Li T,Liu W,Wang G,Ma R,Wu Rdoi
10.1186/s12894-018-0401-0subject
Has Abstractpub_date
2018-10-19 00:00:00pages
88issue
1issn
1471-2490pii
10.1186/s12894-018-0401-0journal_volume
18pub_type
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