[Giant lymphocele after renal transplantation. Case report and bibliographic review]

To report the case and the iconography of a lymphocele after renal transplantation and to review the literature about the diagnosis and treatment of this surgical complication.

69 year-old woman who undergone renal transplantation and presented right lower extremity edema and worsening renal function. It was demonstrated by ultrasound and computerized tomography a liquid collection, compatible with lymphocele after biochemical study of the liquid which was obtained by percutaneous puncture.

The patient underwent a laparoscopic intraperitoneal drainage of the lymphocele, with good surgical outcomes.

Lymphocele is a common pathology after a renal transplantation, which needs to be treated depending on its clinical manifestations. There are mainly two therapeutic alternatives, depending on the size of the lymphocele: sclerotherapy and surgical intraperitoneal drainage. Apart from highly selected cases, laparoscopic approach is currently considered first choice when a surgical treatment is prescribed due to its security and effectiveness.