Please enable JavaScript.
Coggle requires JavaScript to display documents.
Traumatic bone cyst - Coggle Diagram
Traumatic bone cyst
radiographic
well-delineated,
unilocular radiolucency
ill-defined and multilo
cular lesions also are possible
1 to 10 cm in diameter
Scallop
Definition
is an empty or fluid-containing bone cavity
Because this lesion lacks an epithelial lining,
it represents a pseudocyst
theory
trauma-hemorrhage theory
insufficient to cause a bone fracture results in
an intraosseous hematoma
clinical Features
80% lack of clinical signs and symptoms
20% present with painless swelling
pain and paresthesia rarely
treatment
induced bleeding