Renal osteodystrophy, following are true EXCEPT:
A- Brown tumor… (N.B. renal calculi is –ve)
B- Loozer zone.
C- Osteoporosis, osteosclerosis.
D- Lower rib fracture…This [[ 2nd hyperparathyroidism (subperiosteal resorption, intracortical tunneling,
brown tumors) Osteomalacia/ rickets (widened growth plates, splayed and frayed metaphyses, coarsened fuzzy trabeculae, osteopenia, Looser's zones). Osteoporosis (osteopenia, thinned cortices). Aluminium toxicity (fractures, particularly of ribs 2, 3, and 4, Looser's zones, osteopenia related to osteomalacia). Soft tissue calcification (vascular and periarticular). Osteosclerosis (including 'rugger-jersey' spine). Fractures.
A- Brown tumor… (N.B. renal calculi is –ve)
B- Loozer zone.
C- Osteoporosis, osteosclerosis.
D- Lower rib fracture…This [[ 2nd hyperparathyroidism (subperiosteal resorption, intracortical tunneling,
brown tumors) Osteomalacia/ rickets (widened growth plates, splayed and frayed metaphyses, coarsened fuzzy trabeculae, osteopenia, Looser's zones). Osteoporosis (osteopenia, thinned cortices). Aluminium toxicity (fractures, particularly of ribs 2, 3, and 4, Looser's zones, osteopenia related to osteomalacia). Soft tissue calcification (vascular and periarticular). Osteosclerosis (including 'rugger-jersey' spine). Fractures.
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Radiology MCQ