The prospect of having cancer raises various uncertainties regarding treatment approaches, specialists to consult, costs involved, and potential overseas travel if medical resources are insufficient back home.
Cancer care abroad is increasingly becoming a viable possibility for numerous patients worldwide due to the existence of various institutions specialized in treating cancer patients. Such countries include India, which has established a vast network of cancer hospitals with state-of-the-art diagnostics and treatment tools, as well as highly-trained staff specializing in diverse forms of cancer.
However, it must be acknowledged that cancer treatment differs greatly based on the type, stage, patient's genetic background, previous history, and comorbid conditions. Consequently, one needs to obtain proper diagnosis and discuss treatment with qualified oncologists who will create a personalized treatment strategy.
This blog addresses key information related to major types of cancer treatments available in India, technology, the range of cancers addressed there, and aspects to be considered while traveling abroad for cancer care.
Why Do Patients Consider Cancer Treatment in India?
In India, there exists a healthcare system that handles cancer diagnostics and management comprehensively. Most large hospitals have multidisciplinary cancer units comprising medical oncologists, surgical oncologists, radiation oncologists, radiologists, pathologists, among others.
For foreign patients, certain factors that would compel them to consider India could include:
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Specialized cancer care hospitals
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Experienced oncology specialists
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State-of-the-art diagnostic imaging techniques
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Radiation therapy treatments
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Modern surgical procedures
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Chemotherapy, biological therapy, and immunotherapy
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Clinical trials available at certain designated centers
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Management for various forms of cancers
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Treatment costs cheaper than in certain nations
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Patient services departments to organize travel and stay.
Nevertheless, access to certain treatment modalities differs across hospitals. The patient needs to inquire and confirm these aspects prior to travel.
Cancer Treatment Options in India
When treating cancer, doctors consider each patient individually. Based on the diagnosis, healthcare providers may suggest one method or combine different therapies.
Treatment options vary widely based on the cancer type. However, most cancer patients receive surgery or chemotherapy as part of their therapy regime.
1. Surgical Procedures
Many cancers require surgical intervention. This option works best for localized tumours.
There are many ways to perform surgery: open procedure, laparoscopic surgery, robotic assistance, and minimally invasive methods.
Doctors use this method for:
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Removing the primary tumour site
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Excision of regional lymph nodes
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Debulking the tumour to proceed with further therapy
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Management of tumour-related issues
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Reconstruction post-surgery.
2. Chemotherapy
Patients have access to chemotherapy in India for most kinds of malignancies. The technique involves medications aimed at eliminating cancerous tissues or inhibiting their proliferation.
This therapy can occur in several situations:
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As pre-operative treatment
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As post-operative care
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In conjunction with radiotherapy
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For patients diagnosed with metastatic disease
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Symptom management.
Each therapy plan considers cancer stages and patient health. There are many types of chemotherapy, and some drugs come in oral form.
3. Radiation Therapy
In radiation therapy, radiation is applied to destroy cancer cells.
Newer cancer facilities have a variety of types of radiation available. These include:
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IMRT – Intensity Modulated Radiation Therapy
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IGRT – Image Guided Radiation Therapy
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SBRT – Stereotactic Body Radiation Therapy
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SRS – Stereotactic Radiosurgery
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Brachytherapy
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Proton therapy (at select centers)
Radiation can be done as a main treatment for cancer, as adjuvant therapy after cancer removal via surgery, and palliatively for more advanced cases.
4. Targeted Therapy
Targeted therapy involves drugs that target specific molecules or pathways responsible for the growth of cancer.
Before starting targeted therapy, you might need biomarker/molecular profiling. Your doctor needs to know if there is an actual molecular target that will respond to the medication prescribed.
Targeted therapies are indicated in various malignancies, including certain kinds of breast, lung, colorectal, kidney, liver, and many others.
5. Immunotherapy
Immunotherapy assists in enabling the immune system to recognize cancer cells.
Some immunotherapy treatments that are used include the usage of immune checkpoint inhibitors. This decision must be determined according to the particular type of cancer, patient's biomarker results, and additional clinical considerations.
Immunotherapy does not suit all cancer patients; thus, this choice should always be made by an oncologist after assessing patient data.
6. Hormonal Therapy
Certain cancers need hormones in order to proliferate. The approach involves blocking hormone production and actions on cancer cells.
This therapy may be used alone or in combination with other modalities in certain breast and prostate cancers.
Advanced Cancer Treatment Technologies Available in India
Modern technological advancements have made this type of technology feasible.
MR-Linac: An MR-Linac combines the functionality of magnetic resonance imaging with the capabilities of linear acceleration. With the ability to visualize soft tissue while delivering radiation therapy, an accurate assessment of patient anatomy may occur.
There could be potential applications for selected cancers where precision is crucial to delivering appropriate care.
Proton Therapy: Proton therapy is a form of radiation treatment in which protons, not conventional X-rays, are delivered to the site of interest.
Some of its unique physical characteristics enable radiation oncologists to decrease the dose to some surrounding healthy tissue.
Proton therapy is not necessarily superior for treating all forms of cancer. The decision-making process relies heavily on the tumor type and stage.
CAR-T Cell Therapy: CAR-T cell therapy is personalized medicine that involves engineering T-cells within a person to target their cancer.
India has also developed its own CAR-T cell therapies, including NexCAR19, for certain types of blood cancers in cases where it fits clinically.
However, it must be emphasized that CAR-T therapy is an extremely specialized therapy and may not be applicable to all cancers or patients.
Lu-177 PSMA Therapy: Lu-177 PSMA therapy is a type of radionuclide therapy targeting certain cancers in the prostate region.
Lu-177 PSMA targets cancer cells expressing PSMA and involves delivering radioactivity to these cancer cells.
Eligibility criteria include past treatment history, features of cancer, scans, and general health.
Y-90 Radioembolization Therapy: Y-90 radioembolization therapy refers to an advanced medical procedure that targets certain types of liver cancers.
This involves injecting very small radioactive beads into the blood supply of the tumor to irradiate the cancer cells directly with minimal radiation damage to the neighboring tissues within the liver organ.
Once again, accessibility to this procedure and patient eligibility will rely on diagnosis and treatment facility capabilities.
Which Cancers Can Be Treated in India?
Indian Cancer Specialty Hospitals Offer Treatment For Various Types Of Cancers Such As:
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Breast cancer
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Lung cancer
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Prostate cancer
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Colon/rectal cancer
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Stomach cancer
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Liver cancer
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Pancreatic cancer
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Kidney cancer
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Cervical cancer
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Ovarian cancer
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Endometrial/uterine cancer
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Head and Neck cancers
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Brain and Spinal cord tumours
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Blood cancers like Leukemia, Lymphoma, and Multiple Myeloma
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Pediatric cancers
All these cancers require different kinds of treatments, making it impossible to determine which would suit you best based merely on the label "advanced."
Choosing the right treatment is crucial based on your diagnosis, not the marketing gimmicks used for treatments.
How Much Does Cancer Treatment Cost in India?
Another factor motivating international patients in searching for the cost of cancer care in India is affordability compared to certain Western medical care systems.
However, keep in mind that the overall cost of care varies widely because the expenses include:
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Cancer type
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Severity level
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Testing needs
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Surgery types
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Number of chemotherapies administered
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Radiation approach
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Prescription medications used for targeted or immunotherapy treatments
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Classifications of hospitalization and rooms booked
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Duration of hospitalization
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Comorbidities involved
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Any follow-up care required
Even between two cases of breast cancer, the cost difference could range vastly depending on whether one has stage one cancer or is being diagnosed with metastatic breast cancer.
Instead of making comparisons with the prices quoted online, ask for an estimate according to your medical history.
What Should International Patients Do Before Travelling to India?
Traveling outside your home country for cancer therapy requires some forethought. Ideally, it would be best to gather all medical records before making any travel arrangements, then consult an appropriate specialist for evaluation.
Some medical documents useful for traveling might include:
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Pathology reports on biopsies
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Reports from past scans or x-rays
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Results of blood tests
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Past therapy history
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History of chemotherapy
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History of radiation therapy
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List of current medications
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Hospital discharge notes
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Any molecular tests or genetics testing reports
Imaging studies themselves in digital form might also be required at some hospitals overseas.
A virtual consultation could even assist with identifying which specialist or which facility could assist the patient before departing for his or her destination.
How Can International Patients Get Help With Treatment in India?
When traveling abroad for care, there is far more involved than just locating the appropriate physician.
International Patient Services could include such assistance as:
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Arranging hospital appointments
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Facilitating medical visas
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Coordinating airport transportation
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Organizing accommodation
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Language translation services
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Treatment cost information
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Admitting the patient into the hospital
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Communication throughout the process.
Having one contact can alleviate much of the stress involved for patients who have little knowledge of foreign health care systems.
How to Choose a Cancer Hospital in India
It makes sense to evaluate hospitals based on whether they have specialists and equipment suited for your particular kind of cancer rather than judging them purely on their size or advertisements.
Key points to look out for include:
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Onco-specialists: Does the hospital have specialists trained to deal with your form of cancer?
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Multidisciplinary approach: Can surgeons, med-oncologists, radio-oncologists, radiologists, and pathologists collaborate when necessary?
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Diagnosis equipment: Does the hospital have imaging machines, lab capabilities, and molecular tests that are necessary for your diagnosis?
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Therapy equipment: Does the hospital have any specialized equipment used for treatment?
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Experience: Inquire about the hospital’s experience handling cases similar to yours.
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Fee transparency: Always request a breakdown of the cost along with an explanation of what the quoted amount includes and excludes.
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International patient services: In case you are coming from abroad, find out about services provided prior to and during therapy.
What Makes Cancer Care in India Different?
Treatment facilities in India include traditional methods including surgery, chemotherapy, and radiotherapy, along with modern innovations like target-based therapy, immunotherapy, precise radiotherapy, radioligand therapy, and certain types of cellular therapies.
However, technology does not decide the efficacy and appropriateness of the chosen course.
It comes down to whether the correct team is available for accurate cancer diagnosis and identification of the disease stage and biology, followed by designing an effective treatment protocol backed up by scientific literature.
Conclusion
Selecting your place for receiving cancer care becomes crucial in this case.
India boasts several cancer treatment modalities, expert oncological hospitals, qualified healthcare practitioners, and cutting-edge technology systems for helping you deal with this disease.
Foreigners seeking cancer care from Indian hospitals need to prepare themselves for collecting all relevant documents, getting specialist advice, learning more about their treatment programs, and calculating expenses before traveling.
Firstly, cancer care requires a personalized approach. Your preferred method depends heavily upon your condition, diagnosis stage, personal health status, past history, and laboratory results.
In this situation, cancer management requires preparation on both sides – you and the oncologist.
If you are considering cancer treatment in India, start by having your medical records reviewed by an appropriate cancer specialist. A well-planned consultation can help you understand your treatment options before making travel arrangements.