Photoradiation

Photoradiation is a recently developed method for identifying and destroying certain tumors, which is based on the reaction of light to a substance released from hematoporphyrin (haematoporphyrin derivative, HPD). After this substance is introduced into the human body, it accumulates in tumor cells and begins to glow when exposed to ultraviolet radiation, thus making it possible to accurately identify the location of the tumor. The tumor is then illuminated with red light, which causes the substance to decompose, releasing highly reactive oxygen. The released oxygen destroys tumor cells without damaging surrounding healthy tissue.

Photoirradiation is a recently developed method for identifying and destroying certain tumors. This method is based on the reaction of light to a substance released from hematoporphyrin (hematoporphyrin derivative - HPD).

After HPD is introduced into the human body, it accumulates in tumor cells and begins to glow when irradiated with ultraviolet light. This allows you to accurately determine the location of the tumor.

Red light is then directed at the tumor, which causes the HPD to decompose, releasing highly reactive oxygen. This oxygen destroys tumor cells without damaging surrounding healthy tissue.

Thus, photoirradiation allows both to identify tumors and destroy them without harming other tissues of the body. This makes it a promising method in the treatment of cancer.

Photoradiation: A promising method for identifying and destroying tumors

Modern medicine is constantly looking for new methods for diagnosing and treating cancer, and one of the latest advances in this field is photoirradiation, also known as photoradiation. This method is based on the reaction of light to a haematoporphyrin derivative (HPD), which can accumulate in tumor cells and glow when exposed to ultraviolet radiation. Photoirradiation represents a promising approach to pinpoint the location of the tumor and its subsequent destruction without harming surrounding healthy tissue.

The process of photoirradiation begins with the introduction of a hematoporphyrin derivative into the patient’s body. This substance accumulates in tumor cells due to their special properties. After this, the area with the tumor is irradiated with ultraviolet light, which activates the luminescent properties of the hematoporphyrin derivative. Thus, the tumor becomes bright and is easily detected visually or using specialized equipment.

However, photoirradiation is not limited only to tumor detection. Once the location of the tumor is precisely determined, red light of a specific wavelength is directed at it. This light causes the hematoporphyrin derivative to decompose, releasing highly reactive oxygen. Highly active oxygen, in turn, causes the destruction of tumor cells, which makes it possible to effectively treat the tumor.

One of the main advantages of photoirradiation is its ability to precisely localize the tumor. Thanks to the luminous properties of the hematoporphyrin derivative and ultraviolet irradiation, doctors can accurately determine the size and location of the tumor, which helps when planning surgery or carrying out other treatment methods.

In addition, photoirradiation is a minimally invasive method because it does not require surgery and does not damage surrounding healthy tissue. This makes it an excellent alternative for patients who are unable or unwilling to undergo radical surgery.

Currently, photoirradiation is at the stage of active research and clinical trials. Doctors and scientists continue to improve this method by exploring new forms of hematoporphyrin derivatives and optimizing radiation parameters. With the continuous development of technology and improved understanding of the mechanisms of photoirradiation, this method is expected to become even more effective and widely used in the future.

In conclusion, photoradiation is a promising method for detecting and destroying tumors. Due to the ability of the hematoporphyrin derivative to glow under ultraviolet irradiation, the tumor is easily detected and can then be destroyed using the highly reactive oxygen released when exposed to red light. This technique offers precision tumor localization and minimal invasiveness, making it an attractive option for cancer diagnosis and treatment. With the constant development of research, photoirradiation can become one of the important tools in the fight against cancer, helping to improve the quality of life of patients and improve treatment outcomes.