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Uncle Zhao, 56 years old, has been experiencing nausea and vomiting for a month, a symptom that has made him extremely distressed.
At first, he thought it was just the usual indigestion, but as time went on, the symptoms showed no signs of relief. After multiple laryngoscopies, the doctors did not find anything unusual, which left Uncle Zhao and his family confused and anxious.
Uncle Zhao is an experienced electrician who works diligently and lives a regular life. He never smoked, occasionally drank a little alcohol, and did not have any serious medical history, which made the sudden illness even more puzzling.
To get to the bottom of the cause, the doctor advised him to do a comprehensive physical examination. After a thorough examination and a multi-faceted diagnosis, Uncle Zhao was diagnosed with meningeal cancer.
It was a shocking diagnosis, as he had never had any symptoms of a brain disorder before that. In Zhao's case, meningeal cancer had few obvious symptoms in the early stages, and it was often misdiagnosed or missed.
Nausea and vomiting, although common symptoms of increased cerebral pressure, can be easily overlooked because they can also be caused by a variety of other causes, such as gastrointestinal disorders.
The cunning of this disease lies in the fact that its symptoms are non-specific, and it is not until imaging tests of the brain are performed that the truth about the lesions is finally revealed.
As the diagnosis was clear, Uncle Zhao's treatment plan was quickly launched. Despite receiving the latest radiotherapy and chemotherapy, Uncle Zhao's condition deteriorated after half a year and eventually passed away.
This leads to a very important point: while we don't usually associate the profession of an electrician with meningeal cancer, the fact is that workers who are exposed to electromagnetic fields for a long time may be at risk to their brain health.
Prolonged exposure to high-intensity electromagnetic fields may affect the body's cell activity and gene expression, increasing the risk of certain types of cancer.
During a visit, a distant relative of Uncle Zhao asked, "Doctor, can you explain why meningeal cancer causes symptoms such as nausea and vomiting?" ”
The doctor replied, "This is mainly because meningeal cancer causes increased pressure in the brain, which compresses the vomiting center in the brain, which causes nausea and vomiting."
This is one of the common symptoms in patients with meningeal cancer, although it is often misunderstood as a problem with the digestive system. "Let's take a look at the three main causes of meningeal cancer, although these factors may not be the same as what you usually hear, but they are indeed related to the development of the disease to a certain extent.
First of all, genetic factors play a non-negligible role in the development of meningeal cancer. Specifically, certain genetic mutations, such as neurofibromatosis type 1 (NF1) gene mutations, significantly increase the risk of meningioma.
Protein dysfunction caused by these genetic conditions can lead to an imbalance in the regulation of cell growth, which can promote abnormal proliferation of meningeal cells.
While this is not the case for everyone, the risk does exist in individuals with a family history of the disease. Secondly, radiation exposure is also an important factor in the development of meningeal cancer. This does not mean the basic radiological tests that are exposed to in everyday life, such as X-rays or ordinary CT scans, but rather prolonged or high-dose exposure to radiation.
People who receive radiation therapy, especially those who have radiation therapy to the head and neck, have a relatively high risk of developing meningeal cancer. Finally, while this may come as a surprise, malnutrition has also been shown to be associated with the development of meningeal cancer. Malnutrition here does not simply refer to inadequate nutrient intake, but to unbalanced nutrition.
In particular, long-term deficiencies in trace elements, such as iron, zinc and vitamin D, are important for maintaining normal cellular function and immune function. This long-term nutritional imbalance can affect the body's natural defenses, making cells more susceptible to cancer.
What are your thoughts on meningeal cancer? Welcome to discuss in the comment area!