Hodgkin's lymphoma differential diagnosis
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Hodgkin's lymphoma must be differentiated from sarcoidosis, lymphocytic lymphoma, miliary tuberculosis, infectious mononucleosis, thoracic aortic aneurysm, substernal goiter, thymoma, actinomycosis, chronic lymphocytic leukemia, superior vena cava syndrome, unicentric castleman disease, adult still disease, small cell lung carcinoma, and malignant histiocytosis.
Differentiating Hodgkin's Lymphoma From Other Diseases
Differentiating diagnosis of Lymphoma | Symptoms | Signs | Diagnosis | Additional Findings | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Fever | Rash | Diarrhea | Abdominal pain | Weight loss | Painful lymphadenopathy | Hepatosplenomegaly | Arthritis | Lab Findings | ||
Lymphoma | ✔ | ✘ | ✘ | ✔ | ✔ | ✘ | ✔ | ✘ | Increase ESR, increased LDH | Night sweats, constant fatigue |
Brucellosis | ✔ | ✔ | ✘ | ✔ | ✔ | ✔ | ✔ | ✔ | Relative lymphocytosis | Night sweats, often with characteristic smell, likened to wet hay |
Typhoid fever | ✔ | ✔ | ✘ | ✔ | ✘ | ✘ | ✔ | ✔ | Decreased hemoglobin | Incremental increase in temperature initially and than sustained fever as high as 40°C (104°F) |
Malaria | ✔ | ✘ | ✔ | ✔ | ✘ | ✘ | ✔ | ✔ | Microcytosis,
elevated LDH |
"Tertian" fever: paroxysms occur every second day |
Tuberculosis | ✔ | ✔ | ✘ | ✔ | ✔ | ✔ | ✘ | ✔ | Mild normocytic anemia, hyponatremia, and | Night sweats, constant fatigue |
Mumps | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✘ | ✘ | Relative lymphocytosis, serum amylaseelevated | Parotidswelling/tenderness |
Rheumatoid arthritis | ✘ | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✔ | ESR and CRP elevated, positive rheumatoid factor | Morning stiffness |
SLE | ✘ | ✔ | ✘ | ✔ | ✔ | ✘ | ✘ | ✔ | ESR and CRP elevated, positive ANA | Fatigue |
HIV | ✘ | ✘ | ✘ | ✔ | ✔ | ✔ | ✘ | ✔ | Constant fatigue |