[Osseous metaplasia of the endometrium as a cause of infertility. Hysteroscopic approach].

The osseous metaplasia of the endometrium is very rare cause of infertility. The hysteroscopic approach is a effective method to recover the fertility in most of the cases in a short period. The case of a infertile woman who was previous studied and has indications for laparoscopic and hysteroscopic approach. The infertility workup showed a intracavitary calcification on ultrasonography. During the surgery, the diagnosis of endometriosis and osseous metaplasia of the endometrium were done and treated with histologic confirmation. The patient conceived in her second spontaneous cycle. The hysteroscopy is the first approach in the treatment and should be doing with laparoscopy for the detection of other causes of infertility.