The large number of foreign patients seeking treatment in Israeli clinics for complex, rare oncological diseases is explained by the high quality of services provided, allowing the country to rank among the top three most popular destinations. The importance of conducting diagnostic and therapeutic procedures on the latest equipment and the reasonable cost of treatment courses, which are quite accessible to most medical tourists, is also significant. Treatment of cholangiocarcinoma in Israel involves performing endoscopic surgeries, laser methods, targeted therapy, and is carried out by world-renowned specialists.
The unfavorable prognosis of the disease can be significantly improved with early-stage therapy. However, the timely diagnosis required for this is often unavailable, as clinical signs of the pathology are not pronounced during this period, resulting in patients seeking medical help too late. The latest high-precision equipment available in diagnostic centers in Israel allows for the detection of tumours of any size and location, establishing their characteristic features that influence sensitivity to treatment methods. Patients who have undergone treatment courses leave reviews confirming the effectiveness of the treatment, highlighting the rapid improvement in their condition and the comfortable conditions in the clinic.
Treatment Methods for the Pathology
Cholangiocarcinoma is an aggressive malignant tumour that develops as a result of pathological changes in the epithelial cells of the bile ducts. The disease is diagnosed in a small number of patients, accounting for no more than 3% of malignant gastrointestinal tumours. The rarity of the disease does not diminish the relevance of the problem, as the prognosis for this highly aggressive disease is extremely negative.
The exact causes of the pathology are not fully established. Patients with a long-standing history of cholelithiasis, Crohn's disease, ulcerative colitis, and certain parasitic infections are at risk. Symptoms of cholangiocarcinoma are primarily associated with bile duct obstruction. Patients may experience jaundice, brown urine, and itching. As the disease progresses, symptoms such as heaviness and pain in the right upper quadrant, nausea, vomiting, loss of appetite, and significant weight loss may occur.
In Israeli clinics, the most effective treatment method is surgical removal of the tumour, supplemented by methods tailored to the stage of the pathology, the location of the tumour, and the extent of damage to adjacent and distant organs.
Surgical Treatment
At an early stage of the pathology, characterized primarily by a small tumour size, it can be removed along with a small fragment of normal tissue. If the tumour process has affected the liver, the affected part is resected. Unfortunately, such conservative interventions are rarely possible, as the disease is most often diagnosed at a late stage, with distant metastases present. In this case, a Whipple procedure is performed — resection of the gallbladder, parts of the stomach, pancreas, and duodenum that have been affected by the malignant process. In Israel, preference is given to performing surgical interventions laparoscopically or endoscopically.
Chemotherapy
Chemotherapy courses are conducted after surgery to prevent recurrence, when surgical intervention is not possible, and are also prescribed as palliative treatment at the terminal stage.
In Israeli clinics, HIPEC — hyperthermic intraperitoneal chemotherapy — is increasingly performed during surgery. The essence of the method is to wash the abdominal cavity with a concentrated solution of chemotherapy drugs heated to 41-42℃. Patient safety is ensured by the local action of the chemotherapeutic agents, which penetrate the systemic circulation in very small amounts, thus preventing side effects.
Radiotherapy
The goal of pre- and post-operative radiotherapy is to reduce the size of the tumour focus, facilitating its removal, and to destroy individual malignant cells. Radiation is performed on the latest model equipment, following protocols that ensure the impact on the entire tumour surface while minimizing the effect on surrounding normal tissues.
Brachytherapy (contact radiation) is widely used, where a radioisotope is placed within the tumour, providing internal irradiation of the tumour tissues with a destructively high dose. Neighboring tissues are practically not damaged.
Photodynamic Therapy
The laser method, which involves administering a photosensitizing agent to the patient a certain time before the session. The administered agent accumulates in the tumour cells and significantly increases their sensitivity to laser irradiation. Under the influence of the laser beam, the local temperature rises to levels sufficient for the instant necrosis of pathological tissues.
Arterial Embolization
When biologically neutral microparticles (emboli) are introduced into the vessel supplying blood to the tumour, it becomes occluded. The death of tumour cells is caused by the cessation of the supply of nutrients and oxygen dissolved in the blood.
Targeted Therapy
This method has proven effective in the most severe cases. Targeted drugs are prescribed to the patient, which act specifically on cancer cells without attacking normal ones. The treatment regimen for cholangiocarcinoma includes drugs belonging to the group of angiogenesis inhibitors, which prevent the formation of blood vessels that nourish the tumour.
Diagnostic Methods for the Pathology
Since cholangiocarcinoma is not characterized by specific symptoms, a correct diagnosis cannot be made without examining the patient, which in Israeli clinics is performed in no more than three days.
On the day of the patient's admission to the medical center, a consultation with the leading gastroenterologist is scheduled. During the appointment, the doctor conducts a superficial examination, talks with the patient, clarifying the specifics, severity, and duration of the troubling symptoms. A list of required examinations is compiled during the consultation.
On this day, the patient undergoes the assigned types of diagnostic examinations:
- blood tests (determining liver enzyme levels, detecting tumour markers);
- ultrasound of the liver and gallbladder;
- imaging studies (CT, MRI, PET-CT);
- angiography of the tumour vessels.
The data obtained from the studies are submitted for review by a council consisting of a gastroenterologist, oncologist, and specialized experts. After thoroughly studying the results, the doctors collectively determine the diagnosis and treatment methods.
How Much Does Treatment of the Pathology Cost
The cost of the treatment course is of great importance to foreign patients. In Israeli medical centers, the cost of therapy is approximately 30% lower than in European clinics and 50% lower than in the USA.
Advantages of Treatment in Israel
- Highly effective anti-tumour treatment.
- International level of physician training.
- Availability of modern equipment.
- Inclusion of progressive therapy methods in the program.
- Acceptable prices.
Despite the generally unfavorable prognosis, conducting therapy at an early stage of the disease significantly improves the quality and prolongs the life of the patient. Do not hesitate to contact an Israeli clinic and trust your health to top-class specialists.