Histology

Effective

Frequency

Malignant neoplasms

carcinoma

124

153

27.55%

34%

lymphoma

21

4.66%

Sarcoma

8

1.77%

Benign tumors

adenoma

75

154

16.66%

34.22%

fibroma

9

2%

birthmark

13

2.88%

neurogangliome

1

0.22%

Papilloma

43

9.55%

chondroma

1

0.22%

osteoma

2

0.44%

Lipoma

3

0.66%

meningioma

2

0.44%

Lipomyxome

1

0.22%

histiocytoma

1

0.22%

benign ulcer

1

0.22%

sinus histiocytosis

2

0.44%

Inflammatory pseudo-tumors

inflammatory polyp

23

140

5.11%

31.11%

Benign cyst

11

2.44%

non specific chronic inflammations

58

12.88%

trichinellosis

1

0.22%

tuberculosis

12

2.66%

sclérome

15

3.33%

glandular hamartoma

1

0.22%

pyogenic granuloma

1

0.22%

hyperplasia

4

0.88%

thyroiditis

3

0.66%

chronic laryngitis

10

2.22%

acute granuloma

1

0.22%

Dysplasia

3

0.66%

Total

450

100%