Metabolic Bone Diseases — Flashcards

The pathophysiology of Paget's disease is increased bone _____

When chronically _____, PTH has catabolic effects on bone, known as osteitis fibrosa cystica.

One complication of _____ is osteitis fibrosa cystica, which is characterized by bone pain and cystic bone spaces filled with brown fibrous tissue

Osteoclasts may tunnel and dissect centrally along bony trabeculae resulting in railroad track appearance, also called as _____, seen in hyperparathyroidism

In osteoporosis, cytokines stimulate osteoclast recruitment and _____ the levels of RANKL and decrease the expression of osteoprotegerin

_____ is a disorder that is characterized by abnormal hardening of bone and an elevation in bone density, seen in conditions such as Renal osteodystrophy and Fluorosis

Interosseous membrane ossification is characteristic of _____.

What type of rhabdomyosarcoma is shown in the given image? _____

What type of rhabdomyosarcoma is shown in the given image? _____

Tennis racket cells in light microscopy seen in _____