DORSAL SCALLOPING BY CALCIFIED DISC HERNIATION

Summ. of Background Data. Disc herniation responsible for scalloping o f vertebral body had been reported only at the lumbar level. Results. The authors report on an unusual etiology of dorsal scalloping. A volu minous and calcified dorsal disc herniation was responsible for this, and within the center of the mass there was an unexpected hypersignal on nuclear magnetic resonance imaging. Conclusion. Scalloping does not preclude disc herniation, even at the dorsal level. Hyperintensity in T1-weighted images can reveal calcifications, as indicated in previou s studies.