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Experts share their insights on different health topics and how comprehensive healthcare solutions can treat different conditions to improve patient health.

How to choose between CTC and ctDNA in cancer detection?

The continuous advancement of cancer detection technology has provided more options for the formulation of precision care and personalized plans. Among them, circulating tumor cells (CTC) and circulating tumor DNA (ctDNA), as two core liquid biopsy technologies, have attracted much attention due to their unique advantages. However, in practical applications, how to choose appropriate detection methods based on the patient’s specific situation and care goals has become a key issue. This article will explore in depth the characteristics, applicable scenarios, and application potential of CTC and ctDNA in cancer care.

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Peptide therapy: a revolutionary approach in cancer adjuvant therapy and rehabilitation treatment

Peptide therapy has gradually become a promising option in the adjuvant treatment and rehabilitation stages of cancer. Peptides are molecules composed of short chains of amino acids that play important roles in a variety of biological processes, such as cell signaling, hormone production, and immune system regulation. In adjuvant cancer therapy, certain peptides show potential to target cancer cells, reduce tumor growth, and enhance the body’s natural immune response. This article will explore how peptide therapy can be an effective adjunct to cancer treatment, highlight why peptide therapy supplements are superior to natural sources, and review the scientific research supporting their use.

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Immunoglobulins and cancer

Immunoglobulin, commonly known as antibodies, are proteins produced by the immune system to identify and neutralize harmful substances such as bacteria, viruses, and abnormal cells. Derived from human plasma, immunoglobulin therapy is designed to boost or modulate the immune system, supporting the body in its fight against diseases, including cancer.

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Formaldehyde’s carcinogenic potential: scientific research and health warnings

Formaldehyde is a common volatile organic compound (VOC) widely used in construction materials, furniture manufacturing, and cosmetics. It is also a natural byproduct of combustion processes, such as cooking and smoking. Despite its widespread applications, formaldehyde is a recognized health hazard and has been classified as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC).

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Carcinogenic risks of nitrosamines: understanding their hazards and effective preventive measures

Nitrosamines are a common class of carcinogens primarily formed through nitrosation reactions. They are widely present in certain processed foods, particularly in cured, smoked, and processed meats such as sausages and bacon. Not only do they form during food processing, but they can also be found in tobacco smoke, car exhaust gases, and other environmental pollutants. Nitrosamines are considered a risk factor for cancers in multiple organs, including the liver, stomach, esophagus, pancreas, and colon.

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Potential hazards of benzopyrene: the source and protection of carcinogens

Benzopyrene, a polycyclic aromatic hydrocarbon (PAH), is a well-known carcinogen. It is commonly found in tobacco smoke, exhaust fumes, and charred food. As a potent environmental pollutant, benzopyrene has significant implications for cancer development, as it can bind to DNA and cause mutations, leading to cancer. This article explores how benzopyrene contributes to cancer, its mechanism of action, and how it affects human health.

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Aflatoxins and Cancer: Pathogenic Mechanisms and Prevention Strategies

Aflatoxins are natural toxins produced by the Aspergillus fungi, commonly found in moldy grains, nuts, dried fruits, and other food products. These toxins are not only potent carcinogens but also major contributors to foodborne diseases. This article explores the mechanisms through which aflatoxins induce cancer, the associated risks, and preventive strategies.

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Heavy Metals and Cancer: Mechanisms and Prevention Strategies

Heavy metal pollution represents a significant global challenge, impacting ecosystems and posing serious threats to human health. Research indicates that excessive exposure to certain heavy metals may contribute to cancer development through various toxic mechanisms. This article delves into the pathways by which heavy metals may cause cancer, associated risks, and effective prevention strategies.

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