Final Flashcards
Horizontal sacrum
Achondroplasia
Avascular necrosis (femur)
Cushings
Posterior VB scalloping
Achondroplasia
Widening of SI joint
HPT
Looser lines (pseudofracture)
Osteomalacia
Erlenmeyer flask deformity
Osteopetrosis
Sand which vertebra
Osteopetrosis
Reabsorption of lamina-dura
HPT
Salt and pepper skull
HPT
Tombstone ilia
Achondroplasia
Lack provisional zone of ca++
Rickets
Radiolucency?
Darkening of bone
Rugger jersey
HPT
Inverted pear skull
Cleidocranial dysplasia
Hormones that inhibit bone production
PTH
Cortisol
Reabsorption of radial side of middle and proximal phalanx 2/3
HPT
Rain-drop skull
Multiple myeloma
Increased heel pad thickness
Acromegaly
Old compression fractures show what signal intensity? New? On T1 and T2
Old: normal—white
New: decreased—dark on T1, and white on T2
Bullet vertebra
Achondroplasia
Associated with Arnold-Chiari malformation
Achondroplasia
Bowing of long bones
Rickets and osteogenesis imperfecta
Rachitic rosary
Rickets
Narrow pelvis
Cleidocranial dysplasia
Brown tumor
HPT
Wormian bone
Clediocranial-dysphasia
Cod-fish deformity
Osteoporosis
Protruding frontal sinus
Acromegaly
Punched out lesions of skull
Multiple myeloma
Decreased medullary space
Osteopetrosis
Causes of osteopenia other than osteoporosis
Osteomalacia HPT Rickets scurvy Neoplasm
Decreased interpeduncular space
Achondroplasia
Champagne glass pelvis
Achondroplasia
Trident hands
Achondroplasia
Increased interpeduncular space
Osteoporosis
Hooking osteophytes
Acromegaly
Bone within bone
Osteopetrosis
Frontal bossing
Achondroplasia
Paint brush metaphysics
Rickets
White is right on T1 refers to?
Bone marrow
Hormones and nutrients that stimulate bone production
GH
Thyroid hormone
Calcitonin
Vit C and D
Wards triangle
Osteoporosis
Pectus excavatum
Mar fans
Pseudohemangiomas
Aka accentuated vertical struts
Osteoporosis