Total en bloc spondylectomy in testicular immature teratoma: Long-term survival amidst vertebral metastasis escalated by growing teratoma syndrome.

Introduction: We present a rare case of long-term survival following metastasectomy for lumbar metastasis with growing teratoma syndrome.

Case Presentation: An 18-year-old man presented with left scrotal mass and lumbago. Alpha-fetoprotein was elevated to 648.