Osteoid Osteoma Flashcards

1
Q

Osteoid Osteoma description

A

YOUNG/ADULT (10-25) Painful, rigid scoliosis

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2
Q

Osteoid Osteoma pain?

A

Pain, relieved by aspirin

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3
Q

Osteoid Osteoma location

A

Any bone => MC is cortical femur, tib, phalanx, neural arch of spine

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4
Q

Osteoid Osteoma plain film

A

Lucent, round/oval nidus; opaque with < 1cm lucent nidus

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5
Q

Osteoid Osteoma ddx

A

Osteoblastoma, Brodie’s abscess (also relieved by aspirin & bigger nidus)

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6
Q

Osteoid Osteoma malignant/ refer?

A

yes

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