[Sarcoma botryoides of the vagina].

The present work includes the review of eight cases of sarcoma botryoides of the vagina, seen at the Hospital Infantil de Mexico, between 1943 and 1972. It is proved that it is an uncommon tumor, which appears between the first and five years of age. The more frequent symptoms were the vaginal hemorrhage, abdominal mass and the visualization of the tumor in the vaginal introit.

[Surgical management of presacral sacrococcygeal teratomas, or with intrapelvic extension].

Two cases of sacrococcygeal teratomas that were successfully treated surgically through the abdominosacral route are reported. Besides, a series of 36 children diagnosed through a period of 30 years is reviewed and considerations are made on the importance the classification of teratomas has, to choose the best route of approach for the surgical removal of these tumors. Mention is made of symptoms that allow the diagnosis of presacral teratomas and of those that show intrapelvic or abdominal extension.