Lymphoma

Lymphoma is a primary malignancy of lymph nodes/lymphoid tissue; clinically painless progressive lymph-node enlargement. Any age; peak 31-40y (NHL peak slightly earlier). M:F 2-3:1. Cause unclear; likely gene mutation + viral/other pathogen infection, radiation, chemical drugs, autoimmunity. Heterogeneous; arises in nodes but due to lymphatic distribution it is systemic and can involve any tissue/organ. Clinical features share common traits but vary by pathology/site/extent.

Common Symptoms

Fatigue; nodal congestion; lymphatic discharge; diarrhea; anorexia; dysphagia; night sweats; abdominal pain; weight loss; hard tumor mass

Causes and Pathogenesis

Two viruses clearly linked: EBV and HTLV-1. Histologically divided into Hodgkin disease (HD) and non-Hodgkin lymphoma (NHL).

Treatment

Drug, supportive therapy

Preventive Measures

Etiology unknown; prevention difficult. High-risk: (1) climate awareness, treat viral infections. (2) Watch superficial nodes; family history = higher vigilance. (3) Exercise; boost immunity. (4) Treat chronic diseases (chronic lymphadenitis, autoimmune disease). (5) Keep skin clean; avoid trauma/irritation.

Department to Visit

It is recommended to visit the Medical Oncology department; an appointment can be booked on this platform before the visit.

Warm reminder: The above information is for health science reference only and cannot replace professional medical diagnosis. If you have related symptoms, please seek medical attention at a regular hospital promptly.