Cont. Inflammation GRANULOMA.

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Presentation transcript:

Cont. Inflammation GRANULOMA

Granuloma: It’s a type of chronic specific inflammation, characterized by accumulation of tumor like masses, can be: infective, or non-infective. The single tubercule composed of central necrotic tissue, epithellioid cells, layers of lymphocytes and plasma cells, then outer layer of fibroblasts to kill any bacilli escapes without dyeing.

1- Early T.B in lymph node:

2- Casiating T.B in LN

3- Chronic fibrocasious T.B in lung:

4- Belharziasis in rectum:

5- Belharziasis in Urinary Bladder:

6- Belharziasis in liver:

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