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Clinical assessment of Lymph node. 1- History 2-Character of nodal enlargement 3-Associated symptoms 4-Physical Examination 5-Lab investigation. Cause of Lymphodenopathy. 1- Infection Bacterial Chlamydia Viral Protozoan
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Clinical assessment of Lymph node 1- History 2-Character of nodal enlargement 3-Associated symptoms 4-Physical Examination 5-Lab investigation
Cause of Lymphodenopathy 1- Infection Bacterial Chlamydia Viral Protozoan Fungal 2-Immunological 3-Malignant
Bacterial infection cause lymphodenopathy Tonsillitis ( Cervical lymph-node ) Syphilis ( inguinal in primary ), ( general in scondary) Tuberculosis ( human or bovine) Brucellosis Atypical mycobacterial infections
Chlamydia infection cause lymphodenopathy 1- Cat-scratch fever 2- Lymphogranuloma venereum
Viral infection cause lymphodenopathy 1- Epstein Barr virus 2-Cytomegalovirus 3- Infectious hepatitis 4- Rubella 5-Meales 6- HIV
Fungal infection cause lymphodenopathy Histoplasmosis Protozoen infection cause lymphodenopathy Toxoplasmosis
Immunological cause lymphodenopathy 1- SLE 2- Rheumatoid arthritis 3- Sarcoidosis 4-Thyrotoxicosis
Causes of Splenomagaly - Infection:Viral : EBV ,CMV , hapatitis Bacterial : SBE , Milliary T.B. Toxo. …………… ……………………………………………………………………………………………………… Salmpnela , Brucella Protozoal: Malaria , Toxo. Leishmaniasis - Hemolytic :Congenital Aquired - Myeloprolifrative - Lymphoprolifrative - Autoimmune disorders - Storage disorders - Congestion - Metastases
Criteria for B symptoms : B symptoms generally correlate with advanced stage and bulk disease. Specific B symptoms are defined as follows: 1-Unexplained weight loss of more than 10 percent of body weight during the six months before initial staging investigation 2- Unexplained persistent or recurrent fever with temperatures above 38؛C during the previous month 3-Recurrent drenching night sweats during the previous month.
اعمال طحال 1-Filtration 2-Immunologic 3-Reservoir 4-hematopoietic