28th Jul, 2017
Language Selection
Email
Zoosnet
Who we are
Why choose Fuda
Treatment guide
For your health
Fuda news
:
Cancer is a systemic disease with tumors as a local manifestation of the disease. Once cancer occurs in a person, cancerous cells will be found in the body. Surgical removal of tumors in no way implies that one is cured of cancer. For example, breast cancer can relapse even if the original tumors were removed.Like hypertension and diabetes, cancer is a chronic disease. The disease may take a few years to manifest itself - from its occurrence until the emergence of tumors. In some cases, cancer cells may exist in a stage of ....
:
:
:
:
Microwave Hyperthermia Treatment_therapies_why choose fuda_Fuda Cancer Hospital Guangzhou_Cancer Treatment China_Tumor Technology_广州复大肿瘤医院_癌症治疗_微创治疗_癌症疗法
Microwave Hyperthermia Treatment
Size: S / L
Previous
2017/6/16



Microwave, the general term of decimeter wave, centimeter wave and millimeter wave, has penetrating power.


Theoretical basis of killing cancer cells by microwave hyperthermia:


Cancer cells are less tolerant of temperature than normal cells. Warming up can induce tumor cell death while normal cells can still survive;


Mechanism of killing cancer cells by microwave hyperthermia:


a. Cancer cells are rich in water, when microwave radiation penetrates through tissue and reaches the lesion, it will be absorbed by cancer cells, which will lead to intracellular water molecules movement, and then heat is produced. When the lesion temperature reached 41 ℃ ~ 43 ℃, it can inhibit the synthesis of ribonucleic acid and DNA, which will lead to apoptosis. At the same time the lesion temperature staying at 40 ℃ could last for a period of time, which can inhibit the growth of small intratumor blood vessel, decrease the PH value of tumor cell and damage cancer cell structure, thereby leading to cancer cell death. When the tumor temperature staying at 43 ℃ for 30 minutes, most cancer cells can be inhibited to some degree;


b. Due to glomus tumor, formed by rich and irregularly vagal tumor blood vessels tumor blood vessels, the temperature of intratumor lesion is significantly higher than that of normal tissue when heated;


c. Microwave hyperthermia treatment could stimulate immune system.

 

 



The third-generation high-power microwave hyperthermia treatment apparatus: 8 radiation sources; radiator and heat homogenizer; adjustable heating range; radiation sources are distributed on ventral side and dorsal side, which won’t cause thermal burns.
 

 


Indications
 

Recurrence after initial treatment of malignant tumor
 

Malignant tumors that have transferred or potentially transfers to other parts
 

Adjuvant treatment before and after surgery
 

Combined treatment with radiotherapy and chemotherapy
 

Malignant cancer patients who cannot tolerate surgery or radiotherapy
 

Resistant to chemotherapy or multidrug resistant
 

Cancerous pleural effusion and ascites
 

Palliative treatment of advanced malignant tumors
 

Analgesic treatment of cancer pain
 

Contraindications

Primary or metastatic intracranial tumors, cerebral vascular disease or brain edema, intracranial hypertension, consciousness disorder

Severe organic heart disease or arrhythmia, cardiac reserve function decreased significantly with heart pacemaker, uncontrolled high blood pressure

Severe respiratory dysfunction (pulmonary ventilation function is lower than 60% of normal one).


Liver and kidney dysfunction

Coagulopathy patients, uncorrected severe anemia Hb <60g / l

Severe bone marrow suppression, WBC <2.0 × 10 9 / L

Tuberculosis at open phase, tendency to serious infection, fever (body temperature that is higher than 38 ℃)

Patients who have surgical incision or partially healed epidermal wounds

Systemic failure and KPS < 60

Patients who have poor heat sensitivity

People who have foreign metal items in the body (intratumor titanium alloy iodine particles is excluded)

Women who have intrauterine ring, pregnant women and lactating women
 

 


 

Who we are
Why choose Fuda
Treatment guide
For your health
版权所有 Copyright (c) 2013 by fudahospital.com. All Rights Reserved.
· 粤ICP备13048536号 · 工信部网址 · 安全检测 ·