CASE 1: Sacrum-Located Osteoid Osteoma
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13 year old girl
The lower back and left hip pain, present for 7 months, persists even at rest and wakes me up at night.
The patient underwent successful open excision surgery for osteoid osteoma and was relieved of pain.
Before the surgery: No abnormalities are seen on the X-ray.

Before the surgery: The CT scan shows a typical nidus image.

Before the surgery: The MRI shows edema around the tumor.

Post-Surgery: The CT scan confirms that the tumor (nidus) has been removed.


