Bone Tumors & Fractures Flashcards

1
Q

MC BBT of appendicular skeleton

A

osteochondroma

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2
Q

Fallen Fragment sign

A

SBC

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3
Q

BBT - Soap Bubble Appearance

A

Giant Cell Tumor

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4
Q

Night Pain relieved by aspirin - Central Nidus

A

Osteoid Osteoma

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5
Q

Similar to Osteoid Osteoma without Nidus but night pain relieved by aspirin

A

Brodies Abscess

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6
Q

MC BBT of the hand

A

Enchondroma

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7
Q

Multiple Enchondromas are called _______

A

Ollier’s Disease

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8
Q

An enchondroma with soft tissue calcification is called ___

A

Maffucci’s Syndrome

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9
Q

MC BBT of the spine

A

Hemangioma

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10
Q

AKA for bone island

A

Enostoma

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11
Q

Multiple Bone Islands are called

A

Osteopoikilosis

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12
Q

MC BBT of the Neural Arch

A

Osteoblastoma

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13
Q

MC BBT of the skull

A

Osteoma

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14
Q

Coast of Maine Appearance

A

Fibrous Dysplasia

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15
Q

Rind Sign

A

Fibrous Dysplasia - monostotic

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16
Q

Vertebral body scalloping with IVF enlargement

A

Neurofibromatosis

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17
Q

Coast of California appearance

A

Neurofibromatosis

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18
Q

Plasma Cell Sarcoma

A

Multiple Myeloma

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19
Q

MC primary malignancy of bone

A

Multiple Myeloma

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20
Q

Rain Drop skull

A

Multiple Myeloma

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21
Q

M spikes, Bence Jones Proteins, reverse A/G ratio

A

Multiple Myeloma

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22
Q

Bone Scan results for Multiple Myeloma

A

cold - nothing

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23
Q

MC malignant bone tumor

A

Mets (lytic and blastic)

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24
Q

Swiss Cheese skull

A

Mets

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25
Reed Sternberg Cells, Ivory Vertebra with anterior scalloping
Hodgkins
26
What lab test would you run for Lytic Mets?
Alkaline Phosphotase
27
Pedicle eaten away
Lytic mets
28
MC cause of this malignant neoplasm is from prostate carcinoma
Blastic Mets
29
Osteitis Deformans
Paget's
30
4 Stages of Paget's are:
Lytic Combined Sclerotic Malignant
31
Lab test is Urinary Hydroxyproline
Paget's
32
Picture frame vertebra
Paget's
33
Cortical thickening, bone expansion, bowing deformities
Paget's
34
MC malignancy found in children
Osteosarcoma
35
Similar to osteosarcoma but patient is \> 40 years old
Chondrosarcoma and Firbrosarcoma
36
MC found on diaphysis of long bones. Onion skin periosteal reaction, Codman's triangle
Ewing's sarcoma
37
MC found on sacrum and then the skull
Chordoma (the s cancer, sacrum & skull)
38
Fx of first metacarpal
Bennett's Fx
39
Fx of Metacarpal 2 or 3
Boxer fx
40
Fx of metacarpal 4 or 5
Bar Room fx
41
MC fx carpal bone
Scaphoid
42
Fx of proximal ulna
Night Stick fx
43
Fx of ulna with radial head displaced
Monteggia
44
Fx of distal 1/3 of radius with dislocation of of distal radioulnar joint
Galeazzi
45
Fx of distal radius with posterior displacement of distal fragment
Colles (Mr. Smith feeds his Collie in the back yard with a fork)
46
Fx of distal radius with anterior displacement of the distal fragment
Smith's (Mr. Smith feeds his Collie in the back with a fork)
47
Fx of distal phalanx of foot
Bedroom fx
48
Stress fx of metatarsal 2,3, or 4
March fx
49
Transverse fx of proximal 5th metatarsal
Jones fx (aka = Dancer's fx)
50
Avulsion fx of SP due to hyperflexion
Clay Shoveler's MC = C6 - T1
51
B/L pedical fx of C2 due to hyper extension
Hangman's fx
52
Axial compression fx thru Ant & Post arches of C2
Jefferson Burst Fx
53
Avulsion Fx thru tip of Dens
Type 1 Odontoid fx
54
Fx thru base of Dens
Type 2 Odontoid Fx | (MC Odontoid Fx)
55
Fx thru body of C2
Type 3 Odontoid fx
56
Avulsion fx of anterior inferior aspect of the vertebral body
Tear Drop fx | (MC location = C2)
57
Horizontal fx thru growth plate
Salter Harris 1
58
Fx thru growth plate and metaphysis
Salter Harris 2 (MC)
59
Fx thru growth plate and epiphysis
Salter Harris 3
60
Fx thru growth plate, metaphysis & epiphysis
Salter Harris 4
61
Compression Fx of growth plate
Salter Harris 5
62
Fx thru the pars without slippage
Spondylolysis
63
Slippage of the vertebral body with or without fracture
Spondylolisthesis
64
Congenital defect of the Pars
Type 1 Dysplastic Spondylolisthesis
65
Fracture thru the Pars
Type 2 Isthmic Spondylolisthesis MC at L5
66
DJD of the Facet Joint
Type 3 Degenerative Spondy
67
Traumatic Fx thru the pedicle
Type 4