excessive amounts (HAE type II). Previously, we have found strong association between baseline level of functional C1-inhibitor and severity of HAE. Our aim was to investigate complement activation products in HAE, during a follow-up period, and to analyze the relationship between these products and severity of disease. Methods: 107 HAE patients (96 HAE type I, 11 type II) and 113 healthy contr...

BACKGROUND Endometriosis is defined as an inflammatory condition of the female reproductive tract, a state often associated with infertility and miscarriage. Many exogenously administered factors (treatments) control the disease via as yet unknown pathways. Possible candidate molecules involved in these mechanisms could be the serum-soluble human leukocyte antigens (sHIA) that have been detecte...

A 42-year-old multiparous patient presented for consultation as a referral for management of recurrent catamenial pneumothorax. Evaluation by a pulmonologist failed to reveal any chest masses. She was treated for endometriosis using Danazol 800 mg daily for 6 months. Pneumothorax did not recur during treatment and during follow-up visits.

Bronchopulmonary endometriosis is a rare cause of hemoptysis. We describe a woman with catamenial hemoptysis which was localized with chest CAT scanning and treated successfully with danazol. The proposed pathogenesis and manifestations of thoracic endometriosis are reviewed, and the use of new diagnostic and therapeutic modalities in its management are discussed.