Radiological findings in a case of congenital lumbar herniation of the kidney with a spinal tube defect.

The superior lumbar triangle is formed by the erector spinae muscles medially, internal oblique muscles laterally and the 12th rib superiorly. Herniation through this triangle can be congenital or acquired (primary or secondary). The contents of the hernial sac commonly include retroperitoneal fat, kidneys, ascending or descending colon, small intestines, stomach, spleen, etc.

Radiological features of multifocal embryonal rhabdomyosarcoma affecting the vagina and the urinary bladder in a pediatric patient.

Rhabdomyosarcomas are the most common soft-tissue sarcomas, found usually in the younger age group. Histologically, they are subdivided into embryonal, alveolar, pleomorphic and not otherwise specified. They have a heterogenous appearance on imaging with few additional characteristic features based on the subtype.