10年間に胸膜外血腫，胸壁血腫，腹直筋鞘血腫，血胸を発症した1例

A case of woman who suffered from extrapleural hematoma, chest wall hematoma, rectus sheath hematoma, and hemothorax within 10 years

胸膜外血腫（extrapleural hematoma：EPH），胸壁血腫（chest wall hematoma：CWH），腹直筋鞘血腫（rectus sheath hematoma：RSH）はいずれもまれな疾患であり，それぞれが個別に報告されることが多い。今回我々はEPH，CWH，RSH，血胸を異時性に発症した極めてまれな1例を経験したので報告する。

A woman in her 60s suffered from left-sided extrapleural hematoma, chest wall hematoma, rectus sheath hematoma, and hemothorax within 10 years. She was treated with supportive care or pleural drainage depending on the severity. She recovered well from these hemorrhagic events each time. It is presumed that left lower rib deformity caused these hemorrhagic events by injuring the intercostal artery or epigastric artery intermittently.