Kidney transplantation during a twin pregnancy. Case report and review of the literature.

Kidney transplant in a pregnant woman is exceptional, with only six cases being reported. Pregnancy was not known at the time of the transplant in five of these cases. We report the case of a 26-year-old woman who was diagnosed as carrying a twin pregnancy 4 months after starting hemodialysis.

Laparoscopic resection of adrenal teratoma.

Background: Teratoma is a germ-cell tumor that commonly affects the gonads. Its components originate in the ectoderm, endoderm, and mesoderm. Extragonadal occurrence is rare.