Erratum to “Minimally Invasive Surgery without Decompression for Hepatocellular Carcinoma Spinal Metastasis with Epidural Spinal Cord Compression Grade 2” by Jung JM, et al. (J Korean Neurosurg Soc 62 : 467-475, 2019)

In this article by Jung JM et al., in Fig. 4., the title of y-axis and the number of the open surgery group were given in correctly. The y-axis should have been labeled "Cumalative survival rate" and the number of the open surgery group should have read "204±43" instead of "203±43".

Corrected Fig. 4 is as follows;

Fig. 4.

The mean survival time for the minimally invasive surgery group was 216±38 days, and that for the open surgery group was 204±43 days (p=0.959).