Non-Hodgkin's lymphoma

• Can originate in lymphatic system or any organ in the body
• Occurs in children >5 years old
• Immunosuppression (e.g. HIV, crohn's, chemotherapy) is a risk factor

• Lymphadenopathy
• Hepatosplenomegaly
• "B" symptoms (fever, night sweats, weight loss)
• GI: GI bleed, intussusception, nausea/vomiting
• Signs/symptoms of complications:
  • Superior vena cava syndrome
  • Pleural effusion, pericardial effusion
  • Malignant cord compression
  • Tumor lysis syndrome (rare in absence of active treatment)

• CBC
• BMP, LFTs, uric acid
• CXR

See management sections of specific complications:

• Superior vena cava syndrome
• Pleural effusion, pericardial effusion
• Malignant cord compression
• Tumor lysis syndrome
• Neutropenic fever
• Nausea/vomiting
• GI bleeding, intussusception

• Lymphoma
• Oncologic emergencies