A challenging diagnosis: Lesson from case series of sacral Ewing sarcoma.

Background: Ewing's sarcoma is an aggressive bone and the surrounding soft tissue cancer primarily found in children and young adults. It is mostly observed in the trunk and long bones while unusually seen in the sacrum. Sacral Ewing sarcoma has a unique anatomic limitation due to neurological structures, vertebral column, and pelvic involvement.

A case report of percutaneous endoscopic debridement for treating lumbar tuberculous spondylitis with large psoas abscess.

Introduction And Importance: Spondylitis tuberculosis is a spinal infection characterized by bone destruction, fracture, abscess, and resulting in deformity (kyphosis and gibbus formation). Therefore, early diagnosis and management of spondylitis tuberculosis have special importance in preventing complications. Surgery is reserved for progressive deformity or where the neurological deficit is not improved by anti-tubercular treatment.