Fig. 1From: Thymoma negatively affects the neurological outcome of myasthenia gravis after thymectomy: a propensity score matching studyA Cumulative CSR rates of thymomatous MG patients and non-thymomatous MG patients before PSM. Thymomatous MG patients had a lower CSR rate compared with non-thymomatous MG patients (log-rank, P = 0.019). B Cumulative CSR rates of thymomatous MG patients and non-thymomatous MG patients after PSM. Thymomatous MG patients still had a lower CSR rate compared with non-thymomatous MG patients (log-rank, P = 0.031)Back to article page