Open AccessHistopathological study of caseous necrosis in lungs of sheep in Diwaniya province
Author(s) -
K. G. Ch. Al-Nailey
Publication year - 2010
Publication title -
maǧallaẗ al-qādisiyyaẗ li-ʻulūm al-ṭibb al-bayṭarī
Language(s) - English
Resource type - Journals
eISSN - 2313-4429
pISSN - 1818-5746
DOI - 10.29079/vol9iss1art83
Subject(s) - caseous necrosis , pathology , h&e stain , necrosis , fibrosis , giant cell , stain , histopathology , infiltration (hvac) , lesion , granuloma , eosin , tuberculosis , histopathological examination , lung , medicine , staining , physics , thermodynamics
The specimens collect from Al Diwanya slaughter; we collect about 21specimens (lungs of sheep), all these specimens contained lesions with cheesy like appearance. The specimens cut and prepared for histopathological sections from it, then stained with hematoxylin and eosin stain, we note granulomatous lesion characterized by caseous necrosis in center (like cheese) also we note fibrosis and inflammatory process includes sever infiltration of macrophages and lymphocytes with presence of giant cells ( which indicate the chronic diseases such as tuberculosis, John's disease or diseases which characterized by severing fibrosis such as fungal or parasitic diseases).