Fundamentos - DPI LAOT

Prévia do material em texto

27/02/2016 
1 
Fundamentos de 
Radiologia e DPI 
Fundamentos 
Anatomia Radiológica do MS 
P
ro
d
u
ç
ã
o
 d
e
 R
a
io
s
 X
 
P
a
d
rõ
e
s
 
R
a
d
io
ló
g
ic
o
s
 
B
á
s
ic
o
s
 
Normal Hand X-ray 
Normal Anatomy Normal Anatomy 
27/02/2016 
2 
27/02/2016 
3 
AP View: 
External Rotation 
AP View: 
Internal Rotation 
Axillary View 
27/02/2016 
4 
27/02/2016 
5 
27/02/2016 
6 
SUMMARY 
1. Peniosteal reactions occur in a variety of bone diseases and 
may be useful in differentiating among these conditions. 
2. Solid reactions are seen in benign conditions and are useful 
in differentiating eosinophilic granuloma and osteoid 
osteoma from malignant bone tumors (Ewing's tumor). 
3. Interrupted peniosteal reactions are common in active, 
progressive disease which may be either neoplastic or 
inflammatory. The lamellated type is associated with both 
neoplasm and infection, while the perpendicular type is more 
common in neoplastic conditions and rare with infection. 
4. Codman'striangleis due to elevation of the peniosteum and 
not necessarily to malignancy.