Osteogenesis imperfecta (compression fractures)

1
Osteogenesis imperfecta (compression fractures)
2
OI-blue sclera
3
Osteopetrosis(Albers-Schonberg)-osteoclast
defect, Inc. bone mass but still brittle
4
Osteochondromatosis Risk for malignancy?
Chondrosarcoma
5
Osteochondromatosis
6
Osteochondromatosis
7
Osteochondromatosis
8
Osteochondromatosis w/ cartilage cap
9
TB in the spine (eponym)?
Potts Dz
10
TB-granulomas, giant cells
11
Calcium stain-Normal Bone
12
Ca stain-Osteoporosis (Loss of Bone density)
13
Thick skull?
Pagets
Hearing loss, Inc. serum Alk Phos, Inc. urine
hydroxyproline
Sxs?
At Risk?
osteosarcoma, CHF
14
Fibrous dysplasia of the rib Polyostotic FD
Café au Lait Early Puberty?
McCune-Albright
15
Fibrous Dysplasia-too much stroma
16
Osteoid osteoma
17
Osteoid osteoma
18
Osteoblastoma
19
Osteosarcoma-Codmans Triangle 1 primary mal bone
20
Osteosarcoma-kids with Rb at risk, Chr 13
del Adults with previous radiation or Pagets
21
Osteosarcoma Telangiotic type
22
Osteosarcoma-Telangiotic type
23
Osteosarcoma-appendicular bones
24
Chondroma Oilers-multi (one side Of the
body) Mafuccis-multi hemangioma
25
Chondroma
26
Chondrosarcoma-axial bones
27
Chondrosarcoma-2 primary mal bone
28
Chondrosarcoma
29
Chondrosarcoma-single mitosis is Dx
30
Ewings sarcoma-t(11,22)
31
(PAS ) Ewings
32
Liposarcoma-cell type?
Flouret cell (multinucleated lipoblast)
33
Liposarcoma type?
Well-diff/low grade
34
Liposarcoma type?
Myxoid most common t12,16
35
Liposarcoma-myxoid signet ring cells
36
Liposarcoma-Pleomorphic w/ Giant lipoblast
37
Liposarcoma-Round cell
38
Liposarcoma-ugly looking isnt it?
39
Mal Fibrous Histiocytoma-1 soft tissue mal
40
Mal Fibrous Histiocytoma-giant cells
41
Mal Fibrous Histiocytoma
42
Mal Fibrous Histiocytoma
43
Synovial Sarcoma-biphasic epitheloid and spindle
cell
44
Synovial Sarcoma-biphasic epitheloid and spindle
cell
45
Synovial Sarcoma-not synovial tissue
46
Synovial Sarcoma