<prompt> Loosers zones is seen in :OsteoporosisHyperparathyrodismOsteomalaciaMultiple myelorna  <response>: C i.e. Osteomalacia Osteomalacia: - Loosers zoneQ or PseudofractureQ Hallmark Mn- Losse Pencilin Fish - Pencilling-in- of veebral bodies - Cod - fish marked biconvex veebraeQ Renal Osteodystrophy - It combines findings of ostemalacia, hyperparathyroidism dt CRF: and bone sclerosis - Osteomalacia 1t Loosers zone - Hyper PTH 1t Subperiosteal Erosion of bone - Osteosclerosis lt Rugger Jersey spineQ End plate sclerosis with alternating bands of radiolucency Hyperparathyroidism Mn: O.P. Osteopenia Lost Loss of lamina dura Browns tumor Brown Subperiosteal Erosion pathognomicQ, Subchondral erosion Erosed intracoical erosions 1t cigar shaped lucencies Salt Salt PepperPepper-pot skullQ Basket Basket work appearance of coex 