Early complete remission of osteoid osteoma
with conservative medical management.
To our knowledge, only three cases of osteoid osteoma
localized at the bicipital tuberosity of the radius [5, 6] have been reported.
CT scan of the pelvis showed typical features of osteoid osteoma
that is central radiolucent nidus with surrounding sclerosis in the left acetabulum (Figure-3a, 3b).
BT'nin hastalarin %74'inde osteoid osteoma
tanisinin konulmasina yardimci oldugunu bildirmislerdir (3).
Direct radiography, MRI, and even scintigraphy are not beneficial for diagnosing osteoid osteoma
of the sacrum.
The differential diagnosis for a sacral osteoblastoma includes osteoblastoma-like osteosarcoma, osteoid osteoma
, giant cell tumor, aneurysmal bone cyst, and cartilaginous tumors.
In addition to trigeminal neuralgia and osteoid osteoma
, RFA has been used for years to treat:
In the present study, there were 12 cases of bone forming tumours, 8 cases (16%) of osteosarcoma, 1 case (2%) of chondrogenic osteosarcoma, 2 cases (4%) of osteoid osteoma
and 1 case (2%) of osteoma.
Age 0-20 years 20-50 years >50 year Osteoblastoma Non-Hodgkin's Paget's Disease Lymphoma * Osteoid Osteoma
* Osteosarcoma Lymphoma Fibrous dysplasia Giant Cell Tumor * metastatic carcinoma Hodgkins Lymphoma Aneurysmal Bone Cyst Multiple Myeloma Osteochondroma * Chondroblastoma Chondrosarcoma Ewing sarcoma Spindle cell sarcoma (eg Fibrosarcoma) * Osteosarcoma Osteomyelitis Aneurysmal Bone Cyst Chondroblastoma
These findings were considered very suspicious for either an osteoid osteoma
or bone abscess.
(OO) of the fibula in a female rugby player
Radiographically, the differential diagnosis of osteomas includes other benign bone-forming lesions such as osteoid osteoma
, benign osteoblastoma, ossifying fibroma, fibrous dysplasia, osteochondroma, chondroma, calcified meningioma, isolated eosinophilic granuloma, giant cell tumour, and malignant lesions such as osteosarcoma and osteoblastic metastasis.
is one of the infrequent causes of musculoskeletal pain.
His lumbosacral CT was taken and then a tumoral mass was noticed enlarging transverse process and right lamina of L5 vertebrae with probable diagnosis of osteoblastoma or osteoid osteoma
A presumptive diagnosis of osteoid osteoma