Lymphoma PR means "partial remission" of lymphoma.

Written by Liu Liang

Oncology

Updated on February 19, 2025

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"Lymphoma PR refers to an assessment of the effectiveness of chemotherapy. Typically, in clinical practice, after two rounds of chemotherapy, a comprehensive examination is conducted to assess the effectiveness of the treatment. PR stands for partial remission, which means that the measurable size of the tumor has reduced by at least 30% and has remained stable for four weeks. Clinically, this is referred to as PR, or partial remission, and it is an assessment of the effectiveness of chemotherapy."

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How to rule out lymphoma in children

Lymphoma is a malignant tumor originating from the lymphatic system. The main clinical manifestation is painless lymph node enlargement, which can occur in superficial lymph nodes such as in the neck, armpits, or groin, as well as deeper lymph nodes in the mediastinum or abdominal cavity. In pediatric patients with lymphoma, a significant number also present with abdominal pain, intestinal obstruction, or intussusception, which often indicates intestinal lymphoma. If children exhibit lymph node enlargement or deep lymph node enlargement is discovered through imaging studies, it is necessary to perform a puncture or biopsy and conduct a pathological examination to further confirm whether it is lymphoma.

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What are the symptoms of lymphoma?

The symptoms of lymphoma usually involve painless, progressive enlargement of the lymph nodes, typically located in areas like the neck, under the jaw, and below the chin. However, beyond these localized symptoms, lymphoma can also present with systemic symptoms, which include fever, night sweats, weight loss, as well as rashes and itching skin. Thus, lymphoma encompasses both local and systemic symptoms.

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Typical symptoms of lymphoma

Typical symptoms of lymphoma include night sweats, fever, and weight loss. This fever often occurs in the afternoon, characterized as a cyclical fever that lasts for several days with irregular patterns. There are fever-free intervals ranging from a few days to several weeks, almost a nonspecific symptom but not commonly seen. Fever, night sweats, and unexplained weight loss of more than 10% within six months, or even emaciation, are considered B symptoms and are associated with a poor prognosis. In addition, skin itching is also not uncommon in late-stage patients.

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early symptoms of Hodgkin's lymphoma

Malignant lymphoma refers to a type of malignant tumor that originates in the lymph nodes or extranodal organs or tissues. Therefore, Hodgkin's lymphoma is a type of lymphoma. Its early symptoms mainly start with the enlargement of superficial lymph nodes throughout the body, with 90% of Hodgkin's lymphoma patients presenting with enlargement of superficial lymph nodes as an early symptom when they seek medical advice. The most common superficial lymph nodes are those above the collarbone and in the neck, but enlargement can also occur in the axillary and inguinal lymph nodes, which are also some of the more common early clinical manifestations seen in practice.

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Does lymphoma infect family members?

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.