[A Case of Intracranial Epidural Abscess Secondary to Medication-Related Osteonecrosis of the Jaw].

Recently, bisphosphonate and denosumab have been widely used for the treatment of bone metastasis of breast cancer. However, medication-related osteonecrosis of the jaw(MRONJ)has often been reported as a side effect of these drugs. We experienced a rare case of intracranial epidural abscess secondary to MRONJ.

Laparoscopic Resection of an Epithelial Cyst in an Intrapancreatic Accessory Spleen.

An epithelial cyst in an intrapancreatic accessory spleen (ECIAS) is rare. We herein report a case of a patient with ECIAS who underwent laparoscopic surgery. A 57-year-old woman was referred to our hospital because of a pancreatic tail tumor.