Fig. 4From: Thymectomy in ocular myasthenia gravis—prognosis and risk factors analysisKaplan–Meier curve of the cumulative probability of CSR after thymectomy in different patient groups. A Patients with negative and positive anti-AchR Ab (P = 0.048). B Patients with different thymic stages (P = 0.014). CSR, complete stable remission. AchR Ab, acetylcholine receptor antibodyBack to article page