Radiology
The Department of Radiology focuses on advanced imaging and image-guided diagnostic and therapeutic procedures for accurate cancer diagnosis, staging, and treatment planning.
Advanced Precision Diagnostics. Utilizing state-of-the-art technology since 1954.
Dr. M. Karthigaiselvi
Department Overview
The Department of Radiology focuses on advanced imaging and image-guided diagnostic and therapeutic procedures for accurate cancer diagnosis, staging, and treatment planning.
The Department of Radiology specializes in medical imaging that helps detect, diagnose, and monitor cancer. Using technologies such as X-rays, mammography, ultrasound, CT and MRI, we provide detailed images and expert reports that guide doctors in making accurate treatment decisions.
Radiology plays a crucial role in every stage of cancer care — from early detection and diagnosis to treatment planning and follow-up. Our radiologists work closely with medical oncologists, surgical oncologists, radiation oncologists, and other specialists to ensure coordinated and timely patient care.
What sets our department apart is our comprehensive imaging services, including state-of-the-art MRI, advanced mammography techniques such as tomosynthesis and contrast-enhanced mammography, along with image-guided biopsies and interventional procedures. We combine precision technology with patient-centered care to ensure safety, comfort, and diagnostic accuracy.
What to Expect During Your Visit
Understanding your imaging procedure — a simple guide for patients and families
Before Your Scan
Your referring doctor will explain which imaging test is needed. Some scans require fasting or specific preparation — our team will provide clear instructions when you schedule.
During the Procedure
Most imaging tests are painless and non-invasive. You may need to lie still for a few minutes while the scanner captures images. Our technologists ensure your comfort throughout.
After Your Scan
Our radiologists analyze your images and prepare a detailed report for your treating doctor. Results are typically available within 24-48 hours.
Frequently Asked Questions
Q: What should I expect during an MRI?
A: An MRI uses strong magnets to create detailed images. You will lie on a sliding table that goes into a tube-like scanner. It can be noisy, so we provide ear protection. You must stay very still, and the procedure takes 30-60 minutes.
Q: What should I expect during a CT Scan?
A: A CT scan uses X-rays to get cross-sectional images. It is very fast and painless. You may need to drink a contrast dye or receive it IV to highlight certain areas.
Q: What should I expect during a PET Scan?
A: A PET scan involves a small injection of radioactive tracer. You will rest for about an hour for the tracer to absorb, then lie on a scanner for 30-45 minutes.
Diagnostic Services & Techniques
- MRI (Magnetic Resonance Imaging) – Detailed imaging of the brain, spine, breast, abdomen, pelvis, head and neck, extremities, and bone and soft tissue tumors
- CT Scan (Contrast and Non-Contrast) – Detects tumors and evaluates cancer spread in the chest, abdomen, and pelvis, includes CT angiography, pulmonary angiography, coronary angioplasty support imaging
- X-ray – Identifies bone tumors and mimics, fractures, and lung metastasis and other abnormalities
- Ultrasonography (USG) – Evaluates abdominal organs, pelvis, thyroid, and soft tissues for pathologies
- Transvaginal Ultrasound (TVS) – Detailed imaging of uterus and ovaries
- Transrectal Ultrasound (TRUS) – Imaging of the prostate and rectal region
- Thyroid Ultrasound – Evaluation of thyroid nodules and swellings
- Mammography – Early detection of breast cancer
- Digital Breast Tomosynthesis (Tomo) – 3D mammography for improved detection of small breast lesions
- Contrast-Enhanced Mammography (CE Mammography) – Highlights suspicious breast lesions using contrast dye
- Stereotactic Biopsy – Image-guided breast biopsy and precise tissue sampling for microcalcifications
- Ultrasound-Guided Procedures – Includes biopsies, FNAC, aspirations, thoracocentesis, paracentesis, pigtail catheter placement
- Vacuum-Assisted Biopsy (VAB) – Removes small lesions in toto for accurate sampling and diagnosis
- CT-Guided Procedures – Biopsy, drainage, and interventional procedures guided by CT imaging
- Fiducial Marker Placement – Placement of markers to guide chemo and radiation therapy
- J-Wire Localization – Pre-surgical localization of breast lesions
- Cathlab Diagnostic Procedures – Image-guided vascular and non-vascular procedures
- Cathlab Therapeutic Procedures – Minimally invasive treatments including tumor embolization, microwave ablation, nephrostomy, stent placements
Therapeutic Services
Image-Guided Biopsies
Precise tissue sampling using real-time ultrasound, CT, or stereotactic guidance for accurate cancer diagnosis without open surgery.
Tumor Embolization
Minimally invasive blocking of blood supply to tumors, reducing tumor size and controlling bleeding.
Microwave Ablation
Targeted destruction of tumors using microwave energy, particularly for liver and lung metastases.
Drainage Procedures
Image-guided drainage of fluid collections, abscesses, and pleural effusions.
Stent Placements
Insertion of stents to open blocked blood vessels, bile ducts, or other tubular structures.
Vascular Access Procedures
Placement of chemotherapy ports, PICC lines, and other vascular access devices for cancer treatment.
Equipment & Technology
MRI Scanner – 1.5 Tesla Siemens Sempra
High-resolution imaging for detailed anatomical and functional assessment.
CT Scanner – Two 128-slice GE Revolution
High resolution multi-detector CT scanners for advanced cross-sectional imaging.
Dual ScannerDigital X-ray System
Quick imaging for chest and bone evaluation.
Ultrasound Systems
Six state-of-the-art 2D and 3D ultrasound systems for real-time imaging.
Digital Mammography Unit with 3D Tomosynthesis
Breast cancer screening and diagnosis with improved detection of early breast cancer.
Contrast-Enhanced Mammography System
Functional breast imaging for better lesion characterization.
Stereotactic Biopsy System
Precise breast tissue sampling.
Vacuum-Assisted Biopsy (VAB) Device
Advanced tissue sampling for accurate diagnosis.
Cathlab Suite
Diagnostic and therapeutic image-guided vascular procedures.
Our Experts
Dr. M. Karthigaiselvi
Senior Consultant Radiologist and H.O.D
Dr. R. Thanraj
Consultant Radiologist
Dr. Pushparajan S.
Interventional Radiologist
Dr. Anusuya
Consultant Radiologist
Dr. Swapna
Consultant Radiologist
Dr. Revathy P.
Consultant Radiologist
Dr. Vignesh M.
Part-Time Consultant Radiologist
Dr. Jagadesh K
Senior Resident
Dr. S. Ranjith Kumar
Senior Resident
Legacy & History
Key Achievements
- NATBOARD Recognition for DNB Radiology Training Programme
- ICRI Fellowship in Onco-Imaging – 2024
- ICRI Fellowship in Breast Imaging – 2024
- 1st Prize – Oral Paper Presentation – 2024 – National IRIA Conference, Vijayawada
- Prize Winner – RITE National Conference – 2025
- Multiple paper and poster presentations at state, national, and international radiology conferences
- Publications in peer-reviewed national and international journals
Support Groups
Content is yet to be provided
Refer a Patient
Our imaging services are available upon referral from treating physicians
radiology@cancerinstitutewia.org