Advanced Gastric Cancer Treatment for International Patients
Advanced gastric cancer treatment in India offers international patients expert oncologists, modern therapies, and affordable care with high success rates and personalized treatment plans.
The following is a brief summary of the treatment choices that are available in the case of advanced gastric cancer (stomach cancer) based on the stage, spread, and the health status of the patient:
Systemic Therapies
They are administered when the cancer has gone further than the stomach or when it is not possible to administer surgery.
Chemotherapy
Standard backbone of advanced gastric cancer treatment.
Common drugs: 5-FU, capecitabine, oxaliplatin, cisplatin, irinotecan, paclitaxel, docetaxel.
Frequently used as combinations (e.g., FOLFOX, XELOX, DCF).
Used: to relieve symptoms, to extend life, to shrink tumors prior to surgery (neoadjuvant).
Targeted Therapy
HER2-positive: Trastuzumab (Herceptin) + chemo.
VEGFR2 pathway: Ramucirumab (as mono- or combination therapy with paclitaxel) to prevent the expansion of blood vessels.
Tumors expressing Claudin 18.2: Zolbetuximab (new targeted therapeutic agent, approved in certain countries).
Immunotherapy
PD-1 inhibitors:
Nivolumab or Pembrolizumab on tumors, which have the PD-L1 or MSI-H (microsatellite instability-high) phenotype.
Enhances survival in patients receiving chemo in combination with improves overall survival.
Surgery (for Select Advanced Cases)
In the case of the locally advanced, yet not extensively metastatic cancer, gastrectomy (part of the stomach or entire stomach removal) and lymph node removal can be considered.
Cytoreductive surgery + HIPEC (heated chemotherapy inside abdomen): It is already under clinical evaluation in select patients with peritoneal metastases.
Radiation Therapy
Less frequently used to treat gastric cancer than other cancers.
May be used to treat pain, bleeding, or obstruction (palliative).
Local control is sometimes done with combination of chemo (chemoradiation).
Palliative & Supportive Care
Endoscopic stenting or bypass surgery for obstruction.
Nutritional support (TPN, feeding tubes, feeding tubes, etc.).
Psychological support for patient and family.
Emerging & Clinical Trials
CAR-T cell therapies (under study for gastric cancer).
Factors Affecting Gastric cancer treatment cost in India
The issues that influence the cost of cancer treatment (advanced/gastric/stomach) in India and then a hint of how this cost changes and how you can control it. Major Considerations that affect the cost of treatment:
Cancer & Patient-Specific Factors
Type & Stage of Cancer
Developed stages or aggressive histologies (e.g., diffuse type) will require multi-modality therapies, including surgery, chemo, radiation, targeted and immunotherapy, which may contribute importantly to the overall cost.
General Health and Comorbidity of patient
Other comorbidities such as diabetes or hypertension can require additional tests or care, and this adds to overall cost.
Treatment Modalities
Surgical Approach
Open or laparoscopic operations are cheaper, whereas robotic-assisted operations may cost an upward.
Chemotherapy
The price per cycle varies in general based on regimen and hospital.
Radiation Therapy
Techniques like IGRT or IMRT cost more.
Targeted Therapy (e.g. HER2-directed reagents)
The total cost can be stretched to annual costs.
Immunotherapy
Annual treatment is the most expensive and may cost more.
The cost is added to by an expensive and specialized procedure.
Hospital and Infrastructure Influences
Type of Hospital (Public vs Private; Accreditation)
Approved non-governmental facilities (e.g., JCI, NABH) are usually more expensive.
Hospital's Reputation & Location
Metro cities (e.g., Delhi, Mumbai, Bengaluru) tend to charge more in general treatment- compared with lower charges in small cities.
Accommodation & Hospital Stay Duration
There is an addition of single rooms, ICUs, or extended-stay to the total bill.
Diagnostic & Supportive Costs
Diagnostic Workup
The cumulative cost of endoscopy, CT/MRI, biopsies, labs may run several lakhs.
Pre- and Post-operative Care
Drugs, regular check-ups, rehabilitation, and treatment of complications such as infections or leaks aren’t cheap.
Advanced stomach cancer therapies in India
Here is a clear lineup of the most recent and superior treatments of stomach (gastric) cancer particularly in any of the more severe or metastatic phases:
These act on specific tumor biomarkers. Molecular testing (HER2, VEGFR, Claudin18.2, etc.) is normally required in patients.
HER2-positive gastric cancer
Trastuzumab (Herceptin) with chemo → standard first-line.
trastuzumab deruxtecan (T-DXd) → post progression.
VEGFR2 pathway (angiogenesis inhibitors)
Ramucirumab (paclitaxel or alone) is better in 2nd line.
Claudin 18.2–positive gastric cancer
Zolbetuximab (recently approved in certain countries) → in combination with chemo a promising result is shown.
Other investigational targets: FGFR2, MET, EGFR.
Immunotherapy
Immune checkpoint inhibitors are altering the fortunes in some selected patients.
PD-1 inhibitors:
Nivolumab + chemo (first-line, especially PD-L1 positive tumors).
Pembrolizumab for MSI-H (microsatellite instability-high) or PD-L1 positive cases.
In combination, CTLA-4 inhibitors (such as ipilimumab) are under trial.
Locoregional Advanced Options
Surgery Select Cases: Although surgery (total/partial gastrectomy with lymphadenectomy) may be considered in the presence of widely metastatic disease, it may be used in the case of locally advanced but not widely metastatic disease.
HIPEC (Hyperthermic Intraperitoneal Chemotherapy): In peritoneal dissemination--experimental but beneficial in a portion of the patients.
Radiation & Palliative Approaches
Chemoradiation: Less prevalent, employed to the local control of non-surgical patients.
Palliative radiation: Controls bleeding, pain, or obstruction.
Endoscopic therapies: Stents or bypass surgery for obstruction.
Advanced gastric cancer treatment in India with GetWellGo
Access to Top-Tier Hospitals
GetWellGo also collaborates with a large number of reputed hospitals in India, particularly in metropolitan regions such as Gurugram, well-known in the treatment of gastric (stomach) cancer. Examples include:
Network of hospitals (e.g., Medanta, Artemis, Max) that provide access to multidisciplinary oncology team and state-of-the-art treatment.
Comprehensive Support Services
GetWellGo assists with:
Transparent and comparative treatment cost estimates.
Individualized development of treatment plans with the coordination of hospitals.
Medical visa applications, travel, accommodation and translation services.
Available Modalities of treatment
Via their partner hospitals, you can access:
Surgical Alternatives: laparoscopic gastrectomy or robotic gastrectomy, even HIPEC with some peritoneal metastases.
Systemic Therapies: Immune Therapy based on biomarker testing, Chemotherapy, Targeted Therapy.
Radiation Therapy: IMRT, palliative or curative, as required.
Why Choose GetWellGo for Gastric Cancer Treatment?
GetWellGo is regarded as a leading supplier of healthcare services. We help our foreign clients choose the best treatment locations that suit their needs both financially and medically.
We offer:
Complete transparency
Fair costs.
24 hour availability.
Medical E-visas
Online consultation from recognized Indian experts.
Assistance in selecting India's top hospitals for Gastric Cancer treatment.
Expert GI oncologists with a strong track record of success
Assistance during and after the course of treatment.
Language Support
Travel and Accommodation Services
Case manager assigned to every patient to provide seamless support in and out of the hospital like appointment booking
GetWellGo offers expert neuroblastoma pediatric oncology care in India with advanced treatments like chemotherapy, surgery, and immunotherapy, ensuring hope and specialized support for children.
Wilms tumor treatment in India offers world-class pediatric cancer care with expert oncologists, advanced therapies, and affordable options tailored for international patients.
India is a top choice for esophagectomy, blending advanced care with affordability. GetWellGo helps international patients access trusted hospitals & surgeons.
GetWellGo supports international patients with ependymoma care, offering guidance on diagnosis, treatment choices, and access to trusted global healthcare.
Learn about ovarian germ cell tumors, including diagnosis, treatment options, and expert care in India. Understand symptoms, therapies, and support for better patient outcomes.
India provides world-class care for embryonal tumor treatment with advanced therapies, expert oncologists, and affordable costs, making it a trusted choice for international patients.
GetWellGo connects global patients to India’s top doctors for Primary CNS Lymphoma care—advanced treatments, trusted expertise & affordable healthcare.
Advanced lymphedema treatment in India offers patients modern therapies, expert care, and affordable options to manage swelling and improve life quality with long-term results.
Bone marrow biopsy in India offers accurate diagnosis for blood disorders and cancers, with expert hematologists, advanced labs, and affordable care in top hospitals.
