OME (otitis media with effusion)

The porcine node is lobulated, and each lobule is a functional lymph node unit. Sections of nodes show mixtures of identifiable cortical and medullary tissue. -Reactive lymph node-Suppurative lymphadenitis-Granulomatous lymphadenitis-The structural difference causes a unique change in porcine lymph nodes, cystic hyperplasia. ................
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