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723
Rutilus rutilus
Roach (inc. hybrids)
Cardiac pathology
Heart
Unknown
Unknown
H&E
Gram
AB/PAS
Giemsa
MSB
Physiological impairment
Extensive pathology of the ventricle. Numerous large cystic structures throughout the organ. Significant amount of mucoid material present (acidic and neutral). No evidence of pathogen involvement. Liver, intestine and spleen NAD. Gill harbours large number of trichodinids. Heart shows dramatic inflammatory and degenerative changes to the ventricle. Giant cell formation present at low level, pathogens not detected.
Not recorded
Not recorded
UK
S W Feist
1/4/2000
