Lymphadenopathy
Clinical Presentation and Symptoms
Lymphadenopathy refers to enlarged lymph nodes, often due to infections, autoimmune conditions, or cancer. Symptoms include swelling, fever, and fatigue.
6/8/2025• 5 min read• 60 views
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Lymphadenopathy: Understanding Its Clinical Presentation and Symptoms
Lymphadenopathy refers to the abnormal enlargement of lymph nodes and can indicate various underlying conditions, ranging from infections to malignancies.
Causes of Lymphadenopathy
- Infections (bacterial, viral, fungal, parasitic)
- Autoimmune diseases (rheumatoid arthritis, lupus)
- Malignancies (lymphomas, metastatic cancers)
- Drug reactions and systemic illnesses
Clinical Presentation
Lymphadenopathy can present as localized or generalized lymph node enlargement. The nodes may be tender or non-tender, firm or soft, and may vary in mobility.
Symptoms
- Swollen lymph nodes
- Fever
- Night sweats
- Weight loss
- Fatigue
Diagnosis and Evaluation
Physicians assess lymphadenopathy through physical examination, imaging studies, and biopsy if malignancy is suspected.
Treatment Approaches
- Antibiotics for bacterial infections
- Antiviral medications for viral causes
- Immunosuppressive therapy for autoimmune diseases
- Chemotherapy or radiation for malignancies
Tags
#Lymphadenopathy#Swollen Lymph Nodes#Pathology#Infections#Cancer#Diagnosis