Skel Rad B (2)

Card Set Information

Author:
nakomarose
ID:
29913
Filename:
Skel Rad B (2)
Updated:
2010-08-15 00:09:55
Tags:
Skel Rad Midterm
Folders:

Description:
Test questions
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user nakomarose on FreezingBlue Flashcards. What would you like to do?


  1. Which is NOT a finding consistent w/ Gardner's syndrome?
    A. colonic polyps
    B. multiple osteomas
    C. faulty dentition
    D. soft tissue tumors
    C. Faulty dentition
    (this multiple choice question has been scrambled)
  2. All of following lesions may have similar appearance w/ the exception of ____.
    A. central chondrosarcoma
    B. chondroblastoma
    C. peripheral chondrosarcoma
    D. chondromyxoid fibroma
    C. Peripheral chondrosarcoma
    (this multiple choice question has been scrambled)
  3. Oval shaped painful eccentric radiographic lesion produces slight cortical expansion in tibia is consistent w/ ___.
    A. peripheral chondrosarcoma
    B. chondromyxoid fibroma
    C. osteoblastoma
    D. enchondroma
    B. chondromyxoid fibroma
    (this multiple choice question has been scrambled)
  4. Tumors of patella although uncommon are usually of _______ type.
    A. osseous
    B. vascular
    C. fibrous
    D. cartilaginous
    D. cartilaginous
    (this multiple choice question has been scrambled)
  5. Periosteal reactions indicate?
    A. aggressiveness pathology
    B. lesions are always benign
    C. lesions are slow growing
    D. lesions are medullary cavity localized
    A. aggressiveness pathology
    (this multiple choice question has been scrambled)
  6. Primary malignant tumor may present w/ symptoms similar to infection is ____.
    A. chondrosarcoma
    B. Ewing's sarcoma
    C. osteosarcoma
    D. multiple myeloma
    B. Ewing's sarcoma
    (this multiple choice question has been scrambled)
  7. Benign neoplasm w/ greatest spinal tendency is ___.
    A. osteoma
    B. osteoid osteoma
    C. osteoblastoma
    D. osteochondroma
    C. osteoblastoma
    (this multiple choice question has been scrambled)
  8. Punched out lesions are characterized by _____.
    A. clear seperations
    B. slow growth
    C. wide zone of transition
    D. short margination
    D. short margination
    (this multiple choice question has been scrambled)
  9. Peculiarity of enchondroma's malignant potential is ____.
    A. occurs in distal radius
    B. occurs in phalanges
    C. occurs in distal fibula
    D. close to axial skeleton
    D. close to axial skeleton
    (this multiple choice question has been scrambled)
  10. Pathologically, which bone malignancy produces neoplasm osteoid?
    A. osteosarcoma
    B. malignant giant cell
    C. chondrosarcoma
    D. Ewing's
    A. osteosarcoma
    (this multiple choice question has been scrambled)
  11. Osteosarcoma of axial skeleton is rare, however, will commonly originate at ____ when it does.
    A. L1
    B. sacrum
    C. C2
    D. T5
    B. sacrum
    (this multiple choice question has been scrambled)
  12. Sinister feature of osteosarcoma is tendency to metastasize in ____.
    A. kidney
    B. brain
    C. lungs
    D. stomach
    B. brain
    (this multiple choice question has been scrambled)
  13. Classical periosteal response of osteosarcoma is ____.
    A. solid
    B. Codman's
    C. laminated
    D. spiculated
    B. Codman's
    (this multiple choice question has been scrambled)
  14. Of primary malignant bone neoplasms, which is considered to have better prognosis?
    A. central osteosarcoma
    B. Ewing's
    C. chondrosarcoma
    D. multiple myeloma
    C. chondrosarcoma
    (this multiple choice question has been scrambled)
  15. Giant cell tumor at this location has high incidence of malignancy
    A. distal radius
    B. distal femur
    C. proximal humerus
    D. proximal tibia
    A. distal radius
    (this multiple choice question has been scrambled)
  16. Most common benign tumor of sacrum is ____.
    A. osteoblastoma
    B. osteoid osteoma
    C. chondroblastoma
    D. giant cell
    D. giant cell
    (this multiple choice question has been scrambled)
  17. All of following are considered common benign tumors EXCEPT ____?
    A. osteoma
    B. chondroblastoma
    C. osteochondroma
    D. chondroma
    B. chondroblastoma
    (this multiple choice question has been scrambled)
  18. Cortical saucerization is an early characteristic finding for which primary tumor & also commonly metastasizes to other skeletal sites including the spine?
    Ewing's sarcoma
  19. Paget's will most likely result from ____.
    Osteosarcoma
  20. Which lesion is asymptomatic?
    osteochondroma & osteoma
  21. Which soap bubble lesion does NOT belong b/c of age?
    bone cyst
  22. MC bones affected by skeletal metastasis?
    spine & pelvis
  23. MC spinal location for chondroma?
    C2
  24. Bone tumor w/ predilection to proximal humeral tuberosity?
    chondroblastoma
  25. Infection that mimics osteoid osteoma along w/ pain @ night?
    Brodie's abscess
  26. Which is NOT radiographic feature of spinal metastasis?
    Decreased disc space
  27. Treatment of choice for osteosarcoma before metastasis is?
    amputation
  28. Benign tumor w/ bony cartilaginous element is?
    osteochondroma
  29. MC malignant skeletal tumor is?
    metastasis
  30. 50% have stippled & punctated calcification?
    solitary enchondroma
  31. Benign neoplasmic lesion is?
    aneurysmal bone cyst
  32. MC in metacarpals & phalanges is?
    enchondroma
  33. MC pathway for skeletal metastases is?
    hematogenous venous
  34. Which is NOT considered a characteristic of osteochondroma
    common in intramembranous bone
  35. Expansile geographic lesion extending into metaphysis to subarticular region is?
    osteoclastoma
  36. 98% of chondroblastomas originate from the epiphysis?
    True
  37. 2 painful but rare lesions w/ similar appearances are?
    osteoid osteoma & osteoblastoma
  38. Benign tumor arising from residual islands of cartilage left in metaphysis as physis grows away is?
    enchondroma
  39. Phalanges account for 40% & metacarpals 10% for this tumor?
    enchondroma
  40. Which of the following is the correct order of primary bone malignancies?
    MOCEF
  41. 15% of osteosarcomas occur at?
    knee
  42. MC benign skeletal tumor is?
    osteochondroma
  43. MC benign spinal tumor is?
    hemangioma
  44. Scoliosis occurs in 50% of cases for?
    osteoblastoma
  45. Geographic lucency w/ affinity to tibia is?
    chondromyxoid fibroma
  46. 3rd MC primary skeletal malignancy is?
    chondrosarcoma
  47. May mimic osteoperosis is?
    multiple myeloma
  48. Affinity to knee is?
    Giant cell
  49. Occurs under 10 yoa & usually fatal is?
    osteosarcomatosis

What would you like to do?

Home > Flashcards > Print Preview