Fulminant myocarditis during postoperative adjuvant chemotherapy for lung cancer with atezolizumab: a case report.

Background: Postoperative adjuvant systemic therapy with atezolizumab for lung cancer has been reported to be effective. Although myocarditis is a rare immune adverse event associated with atezolizumab, it can have a serious course and should be treated with caution. We herein report a case of fulminant myocarditis during adjuvant systemic therapy with atezolizumab.

Detection of alternative subpleural lymph flow pathways using indocyanine green fluorescence.

Purpose: Pulmonary lymphatic fluid predominately flows along the bronchi. However, there are reports suggesting that an alternative lymphatic pathway exist, which may result in skip metastases. The aim of this study was to evaluate the subpleural lymph flow in vivo using indocyanine green (ICG) fluorescence.

[Nine myasthenia gravis cases of thoracoscopic extended thymectomy].

The indication of thoracoscopic excision of mediastinal tumor at our department is benign tumor or noninvasive thymoma diagnosed before surgery. For myasthenia gravis, thoracoscopic extended thymectomy is performed with a bilateral thoracic approach using a laparolift, and this procedure is indicated for cases with complication of thymoma with a tumor size up to 5 cm. We performed thoracoscopic extended thymectomy in 9 myasthenia gravis patients between January and October 2011, and achieved favorable postoperative courses with no development of major complications so far.