12 November 2025
: Case report
Lumbar Extradural Extraskeletal Ewing Sarcoma with Psoas Denervation: A Case Report
Mistake in diagnosis, Rare disease
Xiao Tian EF 1, Chuanping GaoDOI: 10.12659/AJCR.949885
Am J Case Rep 2025; 26:e949885
Figure 3 Image of the biopsy procedure shows the tip of the trocar placed in the paravertebral soft tissue.






