UKMLA PLAB AMC USMLE Prometric MCQ

Question Number 0418

Question:
An adolescent presents to the orthopaedic out patient department complaining of a swelling just above her knee. X-ray findinges demonstrated a dense lobulated mass adjacent to the metaphyseal cortex of a long bone. A likely diagnosis is

a) bony metastases
b) parosteal sarcoma
c) Chondroma
d) Osteochondroma
e) Lymphoma