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Lymph Node (Patho II) - Coggle Diagram
Lymph Node (Patho II)
Responses
Increase in size (Enlarged lymph node)
Lymphadenitis
Acute
Gross lesion:
Chronic suppurative lymphadenitis
Gross:
Equine Strangles
Pathogenesis:
Porcine Jowl Abscess
Pathogenesis:
Caseous Lymphadenitis (Corynebacterium pseudotuberculosis)
pathogenesis:
Granulomatous lymphadenitis (chronic)
Nodular
Mycobacterium bovis (Bovine tuberculosis)
Mycobacterium avium subsp. paratuberculosis
Actinobacillus lignieresii
Migrating parasitic larva
Diffuse
Porcine Circovirus type 2
(postweaning multisystem wasting syndrome)(PMWS)
Histoplasma capsulatum
Blastomyces dematitidis
Cryptococcus neoformans
Lymphoid hyperplasia
Benign reactive hyperplasia
hyperplasia of monocytes/macrophages system
Primary neoplasia
Lymphoma (lymphosarcoma)
Method of classification of lymphoma
immunophenotype
Cellular morphology
Histologic pattern
Clinical sign of lymphoma:
Gross:
MIcroscopic:
Secondary neoplasia
Decrease in Size
(small lymph node)
Lymphoid atrophy
Aging
cachexia/malnutrition
lymph node degeneration
toxin
chemotherapy
viral infection
Bovine Viral diarrhea virus
Feline immunodeficiency virus
Canine distemper virus
Feline and Canine Parvovirus
lymph node hypoplasia
Pigmentation changes
Hemorrhage
Anthracosis
Functions
Structure