Myasthenia gravis with thymic epithelial tumour: a retrospective analysis of a Japanese database

Myasthenia gravis (MG) has been reported to correlate with earlier stage and Type B thymomas by the World Health Organization classification. We analysed a large database of clinical characteristics of patients with MG and thymic epithelial tumours to elucidate whether the severity of MG affected postoperative survival of those with thymic epithelial neoplasms.We conducted a multi-institutional study on the patients who had undergone surgical...