Rain drop skull appearance is seen

Ref. Grainger and Allison's Diagnostic Radiology. Page. 409   MULTIPLE MYELOMA –RAIN DROP APPERANCE /PUNCHED OUT LESIONS IN THE SKULL Imp radiological features – Expansile osteolytic lesions associated with soft tissue masses Diffuse osteolysis or generalised osteoporosis Periosteal new bone formation is characteristically absent Spine –diffuse lytic lesions