Table 1.

Musculoskeletal imaging modalities in mucopolysaccharidoses

	Axial	Appendicular	Articular
Standard radiography	+	+	+
MDCT	+	–	–
US (PW, CD)	–	–	+
MRI	+	+	+
DEXA	+	+	–

CD colour Doppler, DEXA dual energy x-ray absorptiometry, MDCT multidetector computed tomography, MRI magnetic resonance imaging, PD power Doppler, US ultrasound