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Table 1 Summary of the gross pathological findings up on postmortem examination of MD suspected chickens

From: Marek’s disease in chicken farms from Northwest Ethiopia: gross pathology, virus isolation, and molecular characterization

Study area

Sample

Examination method

Number of chickens examined

Number of chickens with lesions

Organs (%)

North Gondar

Spleen

Gross pathology

35

34

97.14

 

Liver

Gross pathology

 

21

60.00

 

Heart

Gross pathology

 

19

54.29

 

Kidney

Gross pathology

 

11

31.43

 

Sciatic nerve

Gross pathology

 

30

85.71

South Gondar

Spleen

Gross pathology

12

11

91.67

 

Liver

Gross pathology

 

9

75.00

 

Heart

Gross pathology

 

5

41.67

 

Kidney

Gross pathology

 

4

33.33

 

Sciatic nerve

Gross pathology

 

10

83.33

West Gojjam

Spleen

Gross pathology

23

23

100.0

 

Liver

Gross pathology

 

13

56.52

 

Heart

Gross pathology

 

9

39.13

 

Kidney

Gross pathology

 

2

8.70

 

Sciatic nerve

Gross pathology

 

19

82.61