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Onco-Radiology in Chennai
Precision cancer imaging by expert radiologists — delivering advanced CT, MRI, PET-CT, ultrasound, and image-guided procedures for accurate cancer detection, staging, and treatment monitoring.
What Is Onco Radiology?
Expert Cancer Imaging in Chennai
Onco Radiology is a specialised branch of radiology focused on cancer imaging — using advanced technologies like CT, MRI, PET-CT, ultrasound, and image-guided procedures to detect, stage, and monitor cancers with exceptional precision. Accurate imaging forms the foundation of every cancer treatment plan.
At Target Cancer Care, our expert onco-radiologists use the latest imaging equipment to provide detailed cancer assessments — enabling our multidisciplinary team to plan the most effective treatment for every patient across our four hospital locations in Chennai.
CT Scanning
Rapid, detailed cross-sectional imaging for cancer detection, staging, and treatment response monitoring.
MRI
Superior soft tissue contrast for brain, spinal, liver, and pelvic cancer assessment without radiation.
PET-CT
Combined metabolic and anatomic imaging for whole-body cancer staging and treatment response evaluation.
Image-Guided Procedures
Precision biopsies and interventional procedures guided by real-time imaging for accuracy and safety.
Treatment Approaches
Our Onco-Radiology Treatments
Our ability to deliver outstanding results for our clients
starts with our team of experts.
CT Scanning for Cancer in Chennai
CT (Computed Tomography) scanning provides rapid, detailed cross-sectional images of the body, essential for cancer detection, staging, and monitoring treatment response. Our modern multi-slice CT scanners deliver high-resolution images with minimal radiation exposure.
- Whole-body CT for comprehensive cancer staging and metastasis detection.
- CT angiography for assessing tumour blood supply before surgical planning.
- Low-dose CT protocols for lung cancer screening in high-risk patients.
MRI for Cancer in Chennai
MRI (Magnetic Resonance Imaging) provides exceptional soft tissue contrast, making it the imaging modality of choice for brain, spinal cord, liver, pelvic, and musculoskeletal cancers — all without ionising radiation.
- Brain MRI for tumour detection, characterisation, and post-treatment surveillance.
- Breast MRI for high-risk screening and evaluating extent of disease.
- Liver MRI with contrast for detecting and characterising hepatic lesions.
- Pelvic MRI for staging rectal, cervical, and prostate cancers with precision.
PET-CT for Cancer in Chennai
PET-CT combines metabolic imaging (detecting active cancer cells) with precise anatomic CT imaging, providing the most comprehensive whole-body cancer assessment available — essential for staging, restaging, and evaluating treatment response.
- Initial cancer staging to determine extent of disease and guide treatment planning.
- Treatment response evaluation — distinguishing active cancer from post-treatment changes.
- Restaging after treatment to detect recurrence or residual disease.
Interventional Radiology in Chennai
Interventional radiology uses real-time imaging guidance to perform minimally invasive procedures for cancer diagnosis and treatment — including biopsies, drainage, ablation, and vascular interventions.
- Image-guided biopsies (CT, ultrasound) for precise tissue sampling from deep or difficult-to-reach tumours.
- Percutaneous drainage of tumour-related fluid collections and abscesses.
- Radiofrequency ablation (RFA) and microwave ablation for small tumours.
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Our expert onco-radiologists provide imaging services for all cancer types, delivering the diagnostic accuracy needed to guide treatment decisions.
Why Choose Target Cancer Care
Why Patients Trust Our Imaging Services
Our onco radiology team combines diagnostic excellence with advanced technology for the most accurate cancer imaging.
Advanced Equipment
Multi-slice CT, high-field MRI, and PET-CT scanners delivering exceptional image quality and diagnostic accuracy.
Expert Radiologists
Cancer-specialist radiologists with decades of experience in oncological imaging and interventional procedures.
Rapid Reporting
Fast turnaround on imaging reports — urgent scans reported within 24 hours to support timely treatment decisions.
MDT Integration
Our radiologists actively participate in multidisciplinary tumour boards, ensuring imaging insights inform treatment plans.
4 Premier Locations
Advanced imaging across SIMS Hospital, Annai Arul Hospital, Dr. Rela Institute, and VS Hospitals in Chennai.
Affordable Imaging
Competitive rates for all cancer imaging services — quality diagnostics accessible to every patient.
Patient Questions
Frequently Asked Questions
Everything you need to know about cancer imaging at Target Cancer Care.
What imaging tests are used for cancer detection?
Common imaging tests include CT scans, MRI, PET-CT, ultrasound, X-rays, and mammography. Each modality has specific strengths — PET-CT is excellent for staging and detecting metastases, MRI provides superior soft tissue detail, and CT scans offer rapid whole-body assessment.
What is the difference between CT and MRI for cancer?
CT scans use X-rays and are excellent for detecting bone involvement, lung nodules, and providing rapid whole-body assessment. MRI uses magnetic fields and provides superior soft tissue contrast, making it ideal for brain, spinal cord, liver, and pelvic cancers. Your oncologist will recommend the best modality for your specific cancer.
What is PET-CT and when is it needed?
PET-CT combines a PET scan (which detects metabolically active cancer cells) with a CT scan (which provides detailed anatomy). It is used for cancer staging, detecting metastases, evaluating treatment response, and differentiating between active cancer and scar tissue after treatment.
How often should I have follow-up imaging?
Follow-up imaging frequency depends on your cancer type, stage, and treatment. Typically, imaging is done every 3–6 months during the first 2 years after treatment, then every 6–12 months for the next 3–5 years. Your oncologist will create a personalised surveillance schedule.
Is radiation from CT scans dangerous?
Modern CT scanners use low-dose protocols that minimise radiation exposure. The benefit of accurate cancer detection and monitoring far outweighs the small radiation risk. Our radiologists use the ALARA principle and advanced dose-reduction techniques to keep radiation exposure as low as possible.