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. 2013 Aug 20;5(3):216–224. doi: 10.4055/cios.2013.5.3.216

Table 4.

Comparisons with Previous Studies

graphic file with name cios-5-216-i004.jpg

Values are presented as number (%).

LR: local recurrence.

*Five of 23 cases are axial site. Criteria of surgical margin is positive versus negative. Four patients had metastasis at presentation.