Reactive Lymphadenopathy

1. classified:

1.1. Acute=<2 weeks

1.2. subacute=2-6 weeks

1.3. chronic=>6 weeks

2. Labs:

2.1. ESR

2.2. CBC

2.3. Rapid Strep

3. Diagnostics:

3.1. US

3.2. CT

3.3. FNA

3.4. CXR

4. BACTERIAL:

4.1. cat scratch

4.2. pharyngitis GAS

4.3. staph aureus

4.4. TB

4.5. Tularemia

4.6. Diptheria

4.7. infected Acne

4.8. ear infections

4.9. dental abscesses

4.10. cellulitis

4.11. lyme disease

5. Parasitic:

5.1. toxoplasmosis

5.2. leishmaniasis

6. Occurs w/ inflammation, infection, autoimmune dx & neoplastic conditions

7. Primarily cervical lymphadenopathy

8. VIRAL:

8.1. infectious mononucleosis

8.2. EBV

8.3. CMV

8.4. RSV

8.5. infection hepatitis

8.6. Rubella

8.7. measles

8.8. Adenovirus

8.9. Rhinovirus

8.10. Enterovirus(coxsackie A & B)

8.11. Herpes simplex

9. Fungal

9.1. histoplasmosis

9.2. coccidiodmycosis

9.3. cryptococcosis

9.4. sporotrichosis

10. AUTOIMMUNE:

10.1. Rhematoid arthritis

10.2. SLE

10.3. mixed connective tissue disease

10.4. Sjogren's syndrome

11. Malignant:

11.1. Hodgkin's

11.2. Leukemia

11.3. Multiple Myeloma

11.4. Neuroblastoma

11.5. Non-Hodgkin's

11.6. Lymphoma

11.7. Metastatic carcinoma

11.8. Rhabdomyosarcoma