Lymphoma , also known as lymphoma, is a malignant tumor that originates in the lymph nodes and lymphatic tissue. Diagnosis of this disease usually involves a variety of tests:

Patients may not show obvious symptoms in the early stage, but as the disease progresses, signs such as painless lymphadenopathy, persistent fever and night sweats may gradually appear. At this time, the doctor will recommend a series of tests to confirm the condition.

The first thing to do is basic laboratory tests, including blood routine to monitor the number of white blood cells, red blood cells and platelets, to ensure that the blood type and coagulation function are normal. Bone marrow puncture is also included in the examination, which helps to gain a deeper understanding of the disease. In addition, immunohistochemistry can help identify the specific type of tumor cells.

Next is imaging examination, using ultrasound or CT scan to observe lymph node changes and assess the location and spread of the tumor. PET-CT is a more advanced method that can effectively detect whether the tumor has distant metastasis.

The most critical step in confirming the diagnosis is pathological examination. Doctors obtain biopsy tissue samples and make pathological sections for detailed analysis, which is the gold standard for confirming the type of lymphoma.

Once lymphoma is diagnosed, timely and targeted treatment is essential. For Hodgkin lymphoma, patients may need to receive chemotherapy including vincristine and cyclophosphamide. For non-Hodgkin lymphoma, targeted drugs such as rituximab may be recommended, and the specific plan should follow the guidance of the attending physician.

In summary, the diagnosis and treatment of lymphoma is a comprehensive process that involves clinical evaluation to precise medical tests, with the ultimate goal of developing a personalized treatment plan that best suits the patient.