Metronomics for thymic carcinoma.

Although thymomas are the most frequent primary tumours of the anterior mediastinum, thymic carcinoma is very infrequent and more aggressive. Combination chemotherapy is the first-line treatment for the advanced stages, but because of the lack of evidence from randomised trials, the management of the successive lines is a challenging field. We report a partial radiological response in the seventh line of a thymic carcinoma stage IV with an oral regimen.