Skip to main content

Table 7 Number, sex and age distribution of patients presenting benign non-odontogenic tumor/tumor-like reactive lesions

From: Retrospective study of biopsied head and neck lesions in a cohort of referral Taiwanese patients

Non-odontogenic (benign) tumor/tumor-like reactive lesions

Male

Female

Age distribution (years)

0-9

10-19

20-29

30-39

40-49

50-59

60-69

70-79

80-89

90-99

Bone

            

Cemento-ossifying fibroma

18

40

0

2

9

22

15

8

0

2

0

0

Cemental-osseous dysplasia

2

33

0

4

4

3

9

10

4

1

0

0

Fibrous dysplasia

11

18

0

2

12

8

4

3

0

0

0

0

Osteoma

7

9

0

3

4

1

3

2

2

1

0

0

Central neurofibroma

1

3

0

0

0

2

0

2

0

0

0

0

Osseous choristoma

0

3

0

0

0

1

2

0

0

0

0

0

Central giant cell granuloma

2

1

1

0

1

0

0

1

0

0

0

0

Osteoblastoma

0

3

0

2

0

0

1

0

0

0

0

0

Central schwannoma

1

2

0

0

0

0

2

1

0

0

0

0

Desmoplastic fibroma

0

1

0

0

0

0

1

0

0

0

0

0

Osteolipoma

0

1

0

0

0

0

0

0

0

1

0

0

Chondroid choristoma

0

1

0

0

0

0

0

0

0

0

1

0

Ossifying fibromyxoid tumor

0

1

0

0

0

0

1

0

0

0

0

0

Juvenile aggressive ossifying fibroma

0

1

0

0

1

0

0

0

0

0

0

0

Synovial chondromatosis

0

1

0

0

0

0

0

0

1

0

0

0

Salivary gland

            

Pleomorphic adenoma

32

33

0

0

8

18

16

13

8

2

0

0

Warthin's tumor

10

2

0

0

0

0

2

7

2

1

0

0

Papillary cystic adenoma

4

4

0

0

3

0

0

2

0

3

0

0

Necrotizing sialometaplasia

3

1

0

0

0

1

1

1

1

0

0

0

Adenomatoid hyperplasia

2

0

0

0

1

0

0

1

0

0

0

0

Oncocytosis

1

1

0

0

0

0

1

1

0

0

0

0

Tubular adenoma

2

0

0

0

0

0

0

2

0

0

0

0

Benign lymphoepithelial lesion

1

0

0

0

0

0

0

0

0

1

0

0

Epithelial

            

Hyperkeratosis*

4294

485

4

29

252

938

1425

1444

438

216

31

2

Epithelial dysplasia*

2648

251

0

0

60

374

765

1053

364

237

44

2

Oral submucous fibrosis*

2330

170

0

11

171

534

741

701

247

93

2

0

Epithelial hyperplasia*

2088

283

3

14

95

376

646

801

243

169

23

1

Verrucous hyperplasia*

1726

124

1

2

33

308

572

599

157

169

8

1

Papilloma

74

41

0

4

12

15

31

33

7

9

4

0

Seborrheic keratosis

2

1

0

0

0

2

0

1

0

0

0

0

Soft tissue

            

Fibroma

311

314

20

20

64

112

158

170

35

33

12

1

Hemangioma

99

85

5

13

11

29

35

53

20

13

4

1

Fibrous hyperplasia

98

83

0

3

5

8

16

19

50

54

26

0

Lipoma

22

15

0

1

2

2

9

7

10

6

0

0

Verruca vulgaris

14

21

0

1

5

8

12

9

0

0

0

0

Peripheral odontogenic fibroma

7

22

0

1

5

7

10

6

0

0

0

0

Nevus

11

14

1

1

8

7

4

3

1

0

0

0

Lymphangioma

13

12

2

5

3

2

2

4

4

3

0

0

Verruciform xanthoma

17

3

0

0

1

3

4

8

2

2

0

0

Myxofibroma

3

11

0

0

3

3

3

2

2

1

0

0

Schwannoma

5

6

1

4

2

3

0

1

0

0

0

0

Neurofibroma

7

5

0

0

2

0

5

4

1

0

0

0

Neuroma

3

5

0

1

0

1

1

3

2

0

0

0

Xanthogranuloma

2

5

0

0

1

1

0

5

0

0

0

0

Hemangioendothelioma

5

0

0

0

1

1

1

2

0

0

0

0

Granular cell tumor

2

3

0

0

3

1

1

0

0

0

0

0

Sclerosing hemangioma

2

2

0

0

0

0

3

1

0

0

0

0

Peripheral giant cell granuloma

3

0

0

0

0

0

1

1

0

0

1

0

Myofibroma

0

2

0

0

0

1

0

1

0

0

0

0

Keratoacanthoma

0

2

0

0

0

0

0

0

2

0

0

0

Peripheral odontogenic myxoma

1

1

0

0

0

0

0

0

1

1

0

0

Peripheral ossifying fibroma

0

2

0

0

0

0

1

1

0

0

0

0

Lipofibroma

1

1

0

0

0

0

1

1

0

0

0

0

Oral focal mucinosis

1

1

0

0

0

0

1

0

1

0

0

0

Neurofibromatosis

1

0

0

0

0

0

0

1

0

0

0

0

Angiofibroma

1

0

0

0

0

0

0

1

0

0

0

0

Fibrolipoma

1

0

0

0

0

0

1

0

0

0

0

0

Leiomyoma

1

0

0

0

0

0

0

1

0

0

0

0

Fibrous histiocytoma

1

0

0

0

0

0

1

0

0

0

0

0

Angiomyxoma

0

1

0

1

0

0

0

0

0

0

0

0

Lipoblastoma

1

0

0

1

0

0

0

0

0

0

0

0

Solitary fibrous tumor

0

1

0

0

0

1

0

0

0

0

0

0

Hemangiolymphangioma

0

1

0

0

1

0

0

0

0

0

0

0

Total

13892

2132

38

125

783

2793

4508

4990

1605

1018

156

8

  1. *Oral potentially malignant disorder.