Lumbosacral Transitional Segments - LSTV

This video reviews the radiographic appearance of the lumbosacral transitional segment with a focus on the Castellvi classification.
The Castellvi classification, is a system used to categorize variations in the anatomy of the lumbar spine, specifically focusing on the presence and characteristics of sacralization and lumbarization. These anatomical variations involve changes in the number and shape of the vertebrae in the lower back region.
Included are numerous examples as well as sample questions.