Lymphoma: what symptoms should alarm you and how the diagnosis is established

Enlarged lymph nodes are common, including after routine infections, and in most cases are not associated with a serious illness. However, there are situations where medical evaluation is necessary: when they persist over time, grow progressively, or are accompanied by other symptoms.

Lymphoma is a type of cancer that originates in the cells of the lymphatic system. It is divided into two main categories: Hodgkin lymphoma and non-Hodgkin lymphoma. Possible signs include enlarged lymph nodes that are not painful, fever without a clear cause, heavy night sweats, weight loss, persistent fatigue, and skin itching. The disease may progress slowly or, on the contrary, aggressively, and correctly identifying the type is essential for choosing the appropriate treatment.

Diagnosis is confirmed through a biopsy, supplemented by blood tests and ultrasound examination. The treatment approach depends on the type of lymphoma, the stage of the disease, and its biological characteristics, and options may include chemotherapy, immunotherapy, targeted therapies, radiotherapy, or, in the case of slow-progressing forms, simply periodic medical monitoring.

The key takeaway is that not every enlarged lymph node is a sign of cancer; however, lymph nodes that remain enlarged for an extended period or that appear alongside general symptoms should be investigated by a doctor.

Article supported by SANADOR, further details at www.sanador.ro.