Chapter·OrthopaedicsBone Tumors

Tumor-Like Lesions of BoneDownloads

10Questions
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Sample Questions

1

Radiographically, the lesion shown in the image could be:

ACherubism

BGarre's osteomyelitis

CFibrous dysplasia

DOsteosarcoma

2

Elderly female present with pain and swelling in the thigh. Xray shows multiple lytic lesions in distal femur with no periosteal reaction. Aspirate from the swelling shows homogenous serosanguinous fluid with RBCs. Which investigation can confirm the diagnosis?

AS. PTH levels

BS. Calcium levels

CCD1a IHC

DBiopsy

3

A five-year-old girl is brought to a pediatrician because she is developing breasts. Physical examination shows large hyperpigmented macules with irregular margins on one side of her back. Which of the following bony abnormalities would most likely be associated with these symptoms?

AExcessive bony deposition with obliteration of marrow

BA combination of osteitis fibrosa cystica and osteomalacia

CA generalized thinning of bony spicules

DMultiple localized whorls of connective tissue

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