Multiple Osteolytic Lesions with Sclerotic Margins Are Noted Within the Pelvis

question 2

Multiple Choice

Multiple osteolytic lesions with sclerotic margins are noted within the pelvis and long bones of the left lower extremity in a 9-year-old female. The patient's skin shows café-au-lait spots with irregular borders. What signal intensity is likely to be observed on MRI examination of the bone lesions?

• A) Low on T1, low on T2
• B) Low on T1, high on T2
• C) High on T1, low on T2
• D) High on T1, high on T2

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