Chemical pleurodesis with autologous blood and freeze-dried concentrated human thrombin improved spontaneous pneumothorax and thoracic endometriosis: The first case involving a pregnant woman.

Objective: Spontaneous pneumothorax combined with thoracic endometriosis is a rare condition during pregnancy. We present a case of chemical pleurodesis with autologous blood and freeze-dried concentrated human thrombin during pregnancy.

Case Report: This report presents a case of spontaneous pneumothorax combined with thoracic endometriosis that arose at 22 weeks' gestation in a 35-year-old female.

Case of pituitary stalk transection syndrome ascertained after breech delivery.

Pituitary stalk transection syndrome (PSTS) is a rare complication that can accompany breech delivery. Early diagnosis of this syndrome is difficult, and it may cause a serious delay in the diagnosis. We present a case of PSTS ascertained after breech delivery.

Cervical pregnancy: a report of four cases.

Various conservative treatments for cervical pregnancy have been reported. However, unlike tubal ectopic pregnancy, the treatment of cervical pregnancy has not been well established. For patients who desire fertility preservation, treatment with methotrexate chemotherapy carries a high success rate for preservation of the uterus.