Lab Paget`s Disease And Bone Tumors

Paget`s Disease and Bone Tumors lab Dr. Rima Safadi 29/7/2008

2

3

4

5

Ossifying fibroma

6

Ossifying fibroma

7

Ossifying fibroma

8

9

Loose teeth

10

Also gingival swelling

11

Floating in air teeth

12

Biopsy

13

Diagnosis?  Langerhans

cell histiocytosis

14

74 yr old hospitalized for low back pain

15

16

17

18

Also present is gingival swelling

19

20

21

Immunohistochemistry kappa light chain (positive)

22

Immunohistochemistry lambda light chain(negative)

23

Diagnosis:  Multiple

myeloma

24

25

Osteosarcoma

26

27

Chondrosarcoma

28

Hemangioma

29

Central hemangioma

30

Swelling in the mandible

31

32

CT scan

33

34

35

36

Diagnosis  Cemento-ossifying

fibroma

37

38

39

40

CT scan

41

Hemimaxillectomy

42

Histopathology

43

44

Diagnosis  Osteosarcoma

45

Ill defined RL in anterior maxilla

46

Chondrosarcoma

47

48

Hard swelling at right angle of mandible

49

50

51

Compact osteoma

52

Colonic biopsy

53

Adenoma

54

Diagnosis  Gardner

Syndrome

55

Paget`s Disease of Bone

56

Paget`s Disease of Bone

57

Paget`s Disease of Bone

58

Paget`s Disease of Bone

59

Paget`s Disease of Bone

60

Paget`s Disease of Bone

61

Osteosarcoma

62

Metastatic carcinoma

63

Metastatic disease

64

Mts

65