Microwave ablation combined with cementoplasty under real-time temperature monitoring in the treatment of 82 patients with recurrent spinal metastases after radiotherapy

Table 2 Baseline characteristics of lesions

	Number	Percent (%)
Type of lesion
Lytic	88	76.5
Osteogenic	6	5.2
Mixed	21	18.3
Intact posterior edge
Yes	67	58.3
No	48	41.7
The degree of epidural invasion	48	41.7
Type A	32	27.8
Type B	16	13.9
Compression fracture
Yes	46	40
No	69	60

ISSN: 1471-2474