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9 Cards in this Set
- Front
- Back
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Acquired Pathology Leading to Radio Lesion
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CMM BIB TV
cyst, malignant, metabolic benign, inflammatory, bone dysplasia trauma, vascular |
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Periphery Shape
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Well-Defined: sclerotic, corticated, punched out, lucent
Ill-Defined - invasive, blended |
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Trabeculation
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Les Dense Bone - anemia, osteoporosis, osteopenia, hyperparathyroidism, hematologic (leukemia, lymphoma, multiple myeloma)
Increase in bone density -osteoporosis. Leads to compressed marrow space (anemia, infection), compressed nerve (pain, paresthesia) |
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Benign Tumors
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-grow slowly and give bone time to react forming a walled-off sclerotic border
-don't confuse these types of borders with the maxillary sinus, nasal cavity, and tooth bud -Also, a benign lesion moves teeth as opposed to eating them Ex: adenomatoid odontogenic tumor |
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Cyst
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-Also grows slowly so you have a sclerotic border
x: dentigerous cyst |
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Malignant
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-grow fast and have a poorly defined border and eat away at tooth roots
Ex: squamous cell carcinoma or ameloblastoma |
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Metabolic Disorder
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-usually generated, not local
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Focal Osseous Dysplasia
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-lucent border inside the cortex
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Peripheral Cemento Dysplasia
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-opacity surrounded by a lucency. Tells you that it's in bone. This is different than just a opacity like a sialolith that is not in the bone
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