Does lymphoma infect family members?

Written by Liu Liang

Oncology

Updated on September 16, 2024

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Lymphoma and other malignant tumors, such as lung cancer, breast cancer, intestinal cancer, liver cancer, etc., are all non-contagious. Therefore, even if you live with your family every day, you do not have to worry about transmitting malignant tumors to your family members; they are not contagious. When we refer to contagious diseases, we call them infectious diseases, common ones include tuberculosis, hepatitis B, hepatitis C, H1N1, etc. These are contagious diseases, but malignant tumors are not contagious and will not be spread to family members.

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Written by Wu Xia

Oncology

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Is lymphoma contagious?

Current research has not found lymphoma to have a very clear genetic predisposition or familial clustering. This is entirely different from familial breast cancer and colon cancer. Although there are many causes of lymphoma, and it is likely related to certain bacterial and viral infections, the mechanism of tumor occurrence is very complex. Infection is only one of the external factors, and currently, there is no evidence that lymphoma has tendencies for contagion or outbreaks. Therefore, as a relative of a lymphoma patient, the risk of developing lymphoma is not significantly higher than that of the general population, so there is no need for excessive worry.

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Written by Liu Liang

Oncology

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What is lymphoma?

Lymphoma refers to a type of malignant tumor that originates in the lymph nodes or extranodal tissues or organs. It is clinically categorized into two main types: Hodgkin's lymphoma and non-Hodgkin's lymphoma. Furthermore, it can be subdivided into many different pathological types. Among these, diffuse large B-cell lymphoma is the most common type in China, and there are dozens of different pathological types. The pathological type of the lymphoma determines its malignancy level, prognosis, chemotherapy regimen options, and treatment methods, all of which can vary significantly.

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Written by Peng Li Bo

Oncology

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Hodgkin's lymphoma symptoms and signs

Actually, whether it is Hodgkin's lymphoma or non-Hodgkin's lymphoma, the symptoms and signs are quite similar. In terms of symptoms, because lymphoma mainly occurs as a lesion in the lymph nodes, it is characterized by superficial, localized enlargement of the lymph nodes. Common locations include the neck, then the armpits, and the groin—areas where lymph nodes are more prevalent. It manifests as a local swelling; simply put, you might feel a lump or a tumor on your neck, which is the most common symptom. Additionally, there are other systemic symptoms including fever, weight loss, night sweats, and itchy skin, among others. As for the physical signs, it mainly refers to palpable superficial lymph node enlargement upon examination.

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Written by Liu Liang

Oncology

46sec

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What department should lymphoma go to?

Lymphoma can be treated in the departments of hematology or oncology, where chemotherapy for lymphoma can be conducted by both. In our hospital, radiotherapy is performed in the oncology department, not by the hematology department, which only provides chemotherapy. If lymphoma has not been confirmed and there is only superficial lymph node enlargement clinically, then examinations such as ultrasound or PADCT suggest the possibility of lymphoma. In such cases, patients can visit the general surgery department for a lymph node biopsy to confirm the diagnosis. After confirmation, the patient can register in either the hematology or oncology department for further treatment.

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Written by Liu Liang

Oncology

35sec

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Can people with lymphoma eat lamb?

Patients with lymphoma do not have any specific dietary restrictions, unlike traditional Chinese medicine, which refers to certain "heaty" foods that should be avoided. In Western medicine, as long as the diet is nutritionally balanced, including meat, protein, vegetables, and fruits, it fulfills the requirements of a balanced and comprehensive nutrition. The aim is to enhance the patient's immune system. There are no specific foods that are forbidden, so foods like lamb and beef can be consumed by lymphoma patients.