15 Frequently Asked Questions : Radiotherapy and Modern Cancer Treatments in India for Uzbek Patients

Q1 · What are Radiotherapy and Modern Cancer Treatments?

Radiotherapy uses high-energy radiation to damage cancer cells and control or destroy tumours.

It may be used for

• Brain tumours
• Head and neck cancers
• Breast cancer
• Lung cancer
• Prostate cancer
• Cervical cancer
• Gastrointestinal cancers
• Bone cancers
• Selected blood cancers
• Other solid tumours

Radiotherapy may be used as

• Primary treatment
• Treatment before surgery
• Treatment after surgery
• Treatment combined with chemotherapy
• Treatment for recurrent cancer
• Palliative treatment to relieve symptoms

Modern cancer treatments may also include

• Immunotherapy
• Targeted therapy
• Hormone therapy
• Precision or molecularly guided treatment
• Chemotherapy
• Advanced radiotherapy techniques

The appropriate treatment depends on the individual cancer diagnosis.

Q2 · How much does Radiotherapy and Modern Cancer Treatment cost in Uzbekistan compared with India?

The cost depends on the type of cancer, radiation technology, treatment planning, number of sessions, medicines and hospital.

For indicative comparison, this guide uses

• US$1 ≈ UZS 12,200
• US$1 ≈ INR 96

These are indicative planning estimates, not fixed quotations.

The final cost may depend on

• Cancer type
• Cancer stage
• Tumour size
• Tumour location
• Radiation technique
• Number of treatment sessions
• Treatment-planning requirements
• Imaging
• Medical physics
• Specialist fees
• Chemotherapy
• Immunotherapy
• Targeted medicines
• Hospital charges
• Follow-up investigations

Patients should request a written quotation identifying included and excluded services.

Q3 · Which Indian cities can Uzbek patients consider for Radiotherapy and Modern Cancer Treatments?

Availability of a specific radiotherapy technology should be confirmed with the hospital before travel.

Q4 · Which hospitals in India can Uzbek patients consider for Radiotherapy and Modern Cancer Treatments?

Not every hospital listed provides every radiotherapy technique or modern cancer treatment. Uzbek patients should specifically confirm the availability of the required radiation technology, oncology specialists, treatment-planning facilities and cancer programme before travelling.

Q5 · What types of Radiotherapy and Modern Cancer Treatments are available?

1. 3D Conformal Radiotherapy

Three-dimensional treatment planning is used to shape radiation around the tumour while attempting to reduce exposure to surrounding tissues.

2. IMRT

Intensity-Modulated Radiation Therapy allows radiation intensity to be varied across different parts of the treatment field.

It may be useful for selected tumours where protecting nearby organs is important.

3. IGRT

Image-Guided Radiation Therapy uses imaging during treatment to help position the patient and target accurately.

4. Stereotactic Radiotherapy

Stereotactic techniques deliver highly focused radiation to selected tumours.

They may be used for selected brain and body tumours.

5. Stereotactic Radiosurgery

Despite the term "surgery", stereotactic radiosurgery is a radiation-based treatment and does not necessarily involve an incision.

6. Brachytherapy

Brachytherapy places a radiation source close to or inside the treatment area.

It is used for selected cancers, including certain gynaecological and other cancers.

7. Image-Guided Brachytherapy

Imaging may be used to improve treatment planning and positioning for selected cancers.

8. Adaptive or Advanced Radiation Planning

Selected centres may use advanced planning techniques to adjust treatment according to anatomy and treatment response.

9. Immunotherapy

Immunotherapy uses medicines that help the immune system recognise and attack cancer cells in selected cancers.

10. Targeted Therapy

Targeted medicines act on specific molecular or biological characteristics of certain cancers.

11. Hormone Therapy

Hormonal treatment may be used for cancers whose growth is influenced by hormones.

12. Precision Oncology

Molecular and genetic testing may help identify potentially appropriate treatments for selected cancers.

The appropriate technology depends on the cancer type, stage, location and treatment objective.

Q6 · Who may be suitable for Radiotherapy and Modern Cancer Treatments?

Patients may be considered for radiotherapy when they have a cancer for which radiation can provide local or regional control.

Radiotherapy may be used

• Before surgery
• After surgery
• Instead of surgery for selected cancers
• Together with chemotherapy
• For recurrent cancer
• To control symptoms from advanced cancer

Suitability depends on

• Cancer type
• Stage
• Tumour size
• Tumour location
• Distance from sensitive organs
• Previous radiotherapy
• Previous surgery
• Previous chemotherapy
• General health
• Treatment objective

Modern systemic treatments such as immunotherapy and targeted therapy depend on the cancer's pathology and molecular characteristics.

Q7 · What tests are required before Radiotherapy and Modern Cancer Treatment?

Patients may require

• Biopsy
• Histopathology
• Immunohistochemistry
• CT scan
• MRI
• PET-CT where appropriate
• Blood tests
• Ultrasound
• Other cancer-specific investigations

Before radiotherapy, treatment planning may require

• Planning CT scan
• Immobilisation assessment
• Tumour localisation
• Assessment of nearby organs
• Previous radiation records where applicable

Additional tests may include

• Molecular testing
• Genetic testing
• Tumour-marker testing
• Organ-function testing
• Cardiac assessment where indicated

For certain cancers, additional specialised imaging may be required. The exact test requirements depend on the cancer and planned treatment.

Q8 · What medical records should Uzbek patients send before travelling?

Patients should provide

• Biopsy report
• Histopathology report
• Immunohistochemistry report
• Molecular testing where available
• Genetic testing where relevant
• CT scans
• MRI scans
• PET-CT reports
• Previous radiotherapy records
• Previous chemotherapy records
• Previous surgery records
• Hospital discharge summaries
• Blood-test reports
• Current medication list

Patients should also provide

• Cancer diagnosis
• Cancer stage
• Date of diagnosis
• Current symptoms
• Previous treatments
• Treatment response
• Previous radiation dose and treatment fields where applicable

Patients who have received radiotherapy previously should provide complete previous radiation-treatment information because previous radiation exposure can affect future treatment planning. Actual imaging files should be shared whenever possible.

Q9 · How does Radiotherapy and Modern Cancer Treatment work?

Treatment generally follows several stages.

Step 1: Specialist Evaluation

The oncology team reviews

• Diagnosis
• Pathology
• Imaging
• Previous treatment
• Overall health

Step 2: Treatment Decision

The team determines whether radiotherapy is appropriate and whether it should be combined with

• Surgery
• Chemotherapy
• Immunotherapy
• Targeted therapy
• Hormone therapy

Step 3: Radiation Planning

For external-beam radiotherapy, a planning CT is generally used to define

• Treatment target
• Surrounding organs
• Patient position
• Radiation fields

Step 4: Treatment Planning

Radiation oncologists and medical physicists develop a treatment plan based on

• Tumour location
• Dose requirements
• Nearby sensitive structures
• Previous treatment

Step 5: Radiotherapy

Radiation is delivered according to the prescribed schedule.

Depending on the treatment, this may involve

• A single session
• A small number of sessions
• Multiple sessions over several weeks

Step 6: Monitoring

The medical team monitors

• Side effects
• General health
• Nutrition
• Blood tests where required
• Treatment response

Step 7: Follow-Up

Follow-up may include

• Clinical examination
• Imaging
• Blood tests
• Additional cancer treatment

Modern systemic therapies follow different administration schedules depending on the medicine and cancer.

Q10 · What are the alternatives to Radiotherapy and Modern Cancer Treatments?

Depending on the cancer, alternatives may include

• Surgery
• Chemotherapy
• Immunotherapy
• Targeted therapy
• Hormone therapy
• Active surveillance for selected cancers
• Ablation
• Other local treatments
• Palliative and supportive treatment

Some cancers may be treated primarily with surgery. Others may be managed primarily with medicines. In certain cancers, radiotherapy may be combined with chemotherapy or other systemic treatments. The appropriate approach depends on the cancer diagnosis and treatment objective.

Q11 · What should Uzbek patients ask before accepting a Radiotherapy quotation?

Patients should ask

• What is the exact cancer diagnosis?
• What is the cancer stage?
• Why is radiotherapy being recommended?
• What is the objective of treatment?
• Which radiotherapy technique is being proposed?
• Why is this technique appropriate?
• How many treatment sessions are required?
• What radiation dose is planned?
• Is image guidance included?
• Is treatment-planning included?
• Are medical physics charges included?
• Are specialist fees included?
• Are imaging charges included?
• Are medicines included?
• Are blood tests included?
• Is chemotherapy required?
• Is immunotherapy required?
• Is targeted therapy required?
• Will treatment be given before or after surgery?
• What side effects are possible?
• What organs are close to the treatment area?
• How will normal tissues be protected?
• Will admission be required?
• How long will the patient need to stay in India?
• When can the patient return to Uzbekistan?
• When will follow-up imaging be performed?
• Could additional treatment be required?
• What additional costs could arise?
• What records will be provided after treatment?
• How will follow-up be coordinated in Uzbekistan?

Patients should request a detailed written quotation identifying all included and excluded services.

Q12 · How long should Uzbek patients stay in India for Radiotherapy and Modern Cancer Treatment?

The required stay depends on the treatment schedule.

Patients may need time for

• Specialist consultation
• Pathology review
• Imaging
• Treatment planning
• Simulation
• Radiotherapy
• Chemotherapy where applicable
• Treatment monitoring
• Follow-up review

Some stereotactic treatments may require only a small number of treatment sessions. Conventional external-beam radiotherapy may require multiple visits over several weeks depending on the cancer and prescribed treatment schedule. Patients receiving combined radiotherapy and systemic treatment may require a longer stay. The oncology team should provide an estimated treatment timeline before travel. Patients should confirm their return-flight timing with the treating team.

Q13 · What is recovery like after Radiotherapy and Modern Cancer Treatment?

Recovery varies according to

• Cancer type
• Radiation site
• Radiation dose
• Number of sessions
• Combination with chemotherapy
• Other treatments
• General health

Some patients may experience

• Fatigue
• Skin irritation
• Reduced appetite
• Nausea
• Local discomfort
• Changes specific to the treatment area

Side effects depend strongly on the part of the body receiving radiation.

For example, treatment involving the

• Head and neck
• Chest
• Abdomen
• Pelvis
• Brain

may produce different side effects.

Patients should follow instructions regarding

• Nutrition
• Hydration
• Skin care
• Medicines
• Physical activity
• Follow-up

Seek prompt medical attention for:

• High fever
• Severe breathing difficulty
• Severe dehydration
• Persistent vomiting
• Severe bleeding
• Severe uncontrolled pain
• Significant neurological symptoms
• Sudden deterioration

The oncology team should provide individual advice about expected and concerning side effects.

Q14 · How can follow-up be managed after returning to Uzbekistan?

Before leaving India, patients should obtain

• Treatment summary
• Final diagnosis
• Radiation treatment plan
• Radiation dose information
• Number of sessions received
• Treatment dates
• Imaging reports
• Pathology reports
• Medication instructions
• Chemotherapy records where applicable
• Follow-up schedule

Patients who received radiotherapy should retain information about the treatment field and dose because this may be important if additional radiation is considered in the future.

Follow-up may involve

• Radiation oncologist
• Medical oncologist
• Surgical oncologist
• Local cancer specialist

Follow-up investigations may include

• CT
• MRI
• PET-CT
• Ultrasound
• Blood tests
• Tumour markers where appropriate

Patients should retain copies of all treatment records and imaging for future consultations in Uzbekistan.

Q15 · Should an Uzbek patient travel to India for Radiotherapy and Modern Cancer Treatment?

Uzbek patients considering radiotherapy or modern cancer treatment in India should first have their pathology, imaging and previous treatment records reviewed by an appropriate oncology team.

Before travelling, patients should understand

• Exact cancer diagnosis
• Cancer stage
• Tumour location
• Treatment objective
• Whether radiotherapy is appropriate
• Proposed radiation technique
• Radiation dose
• Number of sessions
• Whether chemotherapy is required
• Whether immunotherapy or targeted therapy is appropriate
• Estimated treatment cost
• Expected duration of stay
• Possible side effects
• Follow-up requirements

Patients who have received previous radiotherapy should provide complete previous radiation records before a new treatment plan is considered. The decision to travel should be based on individual specialist evaluation and a clear treatment plan.