the Connection Between Tumors and Body Temperature Changes - Oncology

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The relationship between temperature fluctuations and tumors?


Hello, Doctor.
Recently, I have been experiencing a sensation of warmth in my face and neck, especially around noon or in the afternoon (my lower body feels normal).
However, I do not feel fatigued or have muscle soreness; I just feel a warmth in my head.
This condition usually lasts for about half an hour before subsiding, or it can be alleviated somewhat by intentionally directing a fan towards my face.
The weather has not been hot lately, so it should not be related to the temperature.
My daily routine is quite normal, and I mostly follow a lacto-vegetarian diet with very little meat.
If I were to mention a health issue, it would be the recurrent vulvitis that often troubles me.
I recently found online that some tumors can cause what is known as tumor fever.
Here are my questions for you: 1.
Should I consider the possibility of having a tumor given my symptoms? 2.
What types of tumors can lead to tumor fever? Do both benign and malignant tumors cause this? 3.
Does inflammation in the body always carry a risk of causing fever? (I read online that general vulvar inflammation does not typically cause fever, which makes me concerned about other issues.) Thank you very much for your response, and I appreciate your hard work!

Y, 20~29 year old female. Ask Date: 2019/09/26

Dr. Chen Sirong reply Oncology


Y / 23 years old / Female
1.
Should I consider the possibility of having a tumor based on my situation?
a: Are you really experiencing a fever? Is your body temperature elevated? Please measure your temperature accurately!
2.
Which tumors can cause tumor fever? Can both benign and malignant tumors lead to this?
a: Benign tumors typically do not cause this!
3.
Does inflammation in the body increase the likelihood of fever? (I read online that inflammation of the vulva usually does not cause fever, so I'm worried it might be something else.)
a: It might be more related to your endocrine issues; you should pay attention to its relationship with your menstrual cycle.

Taoyuan Hospital, Dr.
Chen Sih-Rong

Reply Date: 2019/09/26

More Info


Understanding the connection between tumors and changes in body temperature is a complex topic that encompasses various physiological responses and potential underlying conditions. Your concerns about feeling warmth in your face and neck, along with the absence of other symptoms like fatigue or muscle pain, are valid and warrant a thorough exploration.

Firstly, it’s important to clarify what constitutes a fever. In clinical terms, a fever is typically defined as a body temperature exceeding 100.4°F (38°C). Your description of feeling warm but not having a sustained elevated body temperature suggests that you may not be experiencing a true fever. Fluctuations in body temperature can occur due to various factors, including environmental conditions, hormonal changes, and even emotional states.
Regarding your specific questions:
1. Should I consider the possibility of having a tumor?
While it’s natural to be concerned about the possibility of a tumor, especially when experiencing unusual symptoms, it’s essential to consider the broader context. Tumors can indeed cause changes in body temperature, often referred to as "tumor fever" or "neoplastic fever." However, this is typically associated with more systemic symptoms, such as significant weight loss, night sweats, and persistent fever. Given that you do not report these additional symptoms, it may be premature to jump to conclusions about the presence of a tumor.
2. What types of tumors can cause tumor fever?
Tumor fever is more commonly associated with certain malignancies, particularly hematologic cancers like lymphoma and leukemia, as well as solid tumors such as renal cell carcinoma and hepatocellular carcinoma. Generally, benign tumors do not cause fever. The mechanism behind tumor fever often involves the release of pyrogens—substances that induce fever—either from the tumor itself or as a response from the immune system. If you have concerns about specific tumors, it would be beneficial to discuss these with your healthcare provider, who can evaluate your risk factors and potentially recommend imaging or further testing if necessary.

3. Can inflammation in the body cause fever?
Yes, inflammation can lead to fever. The body’s immune response to infection or injury often results in the release of cytokines, which can raise the hypothalamic set point for body temperature, leading to fever. However, localized inflammation, such as that from vulvitis or other localized infections, may not always result in systemic fever. Your concern about recurrent vulvar inflammation is valid, and while it may not directly cause fever, it could be indicative of an underlying issue that warrants further investigation.
In summary, while your symptoms may be concerning, they do not definitively indicate the presence of a tumor. It is crucial to monitor your symptoms and maintain open communication with your healthcare provider. They can help determine if further evaluation is necessary, such as blood tests or imaging studies, to rule out any serious conditions. Additionally, lifestyle factors, including diet and stress management, can also play a role in your overall health and should be considered as part of your care plan.
If your symptoms persist or worsen, or if you develop new symptoms, it is essential to seek medical attention promptly. Your health and peace of mind are paramount, and addressing any concerns early can lead to better outcomes.

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