TUMOURS Flashcards
most common spinal neoplasm?
name the Benign osseous lesions? (6)
although benign, the majority have pain associated. which are the exceptions?
exceptions: enostosis / hemangioma
name the Malignant osseous lesions? (7)
osteoma and osteoblastoma are benign?
osteoCONdroma is bening?
chordoma, chondrosarcoma are benign?
yes
yes. CON with cap
no
ENOSTOSIS - major points
?
…
Ddx between bone islands and sclerotic metastasis?
…
OSTEIOD OSTEOMA
- typical symptoms
- major location
?
OSTEOBLASTOMA
major points
3 radiological patterns in osteoblastoma?
?
in osteoblastoma the imaging features are especific?
how is the uptake in bone scintigraphy?
ddx osteoid osteoma vs osteoblastoma?
ANEURYSMAL BONE CYST
- affects young or old?
- causes pain?
?
which imaging technique is prefered in this pathology?
is osteocondroma common in the spine?
typical imaging features?
?
?
?
?
ddx lytic deposits vs hemangioma?
chordoma
- most common location
- 2 most common malignant osseous lesion
?
?
?
chondrosarcoma major points
what sequence is similar to chordoma?