{Reference Type}: Case Reports
{Title}: A rare case of retroperitoneal teratoma with obstructed hemivagina and ipsilateral renal anomaly (OHVIRA) syndrome.
{Author}: Mitani K;Uebayashi EY;Fujino H;Sumimoto S;
{Journal}: BMJ Case Rep
{Volume}: 14
{Issue}: 5
{Year}: May 2021 19
暂无{DOI}: 10.1136/bcr-2021-243302
{Abstract}: A 9-month-old girl presented with progressive abdominal distension. Imaging revealed a huge cystic mass in the left retroperitoneum with solid components. The right kidney was absent and hydrometrocolpos was found. Tumour drainage and complete surgical excision were performed. A bulge in the right side of the uterus, suggestive of a uterine anomaly, was seen on laparoscopic observation. Pathology was consistent with teratoma with a small portion of immature neural tissue. The patient was discharged in good condition and was advised regular follow-up.