DOTA Test in Delhi: Purpose, Procedure and Benefits

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01 Sep, 2025

Dr. Nikunj Jain

Dr. Nikunj Jain

Co-Founder and HOD - Nuclear Medicine ,

MBBS, DRM, DNB, FEBNM, FANMB, Dip. CBNC

DOTA Test in Delhi: Purpose, Procedure and Benefits

DOTA TEST scan is also called a GALLIUM 68(Ga-68 DOTA PET SCAN). DOTA TEST is primarily specialized for detecting and monitoring for neuroendocrine tumors. A lot of cancers that rise from neuroendorine cells that construct throughout the body. Apart from the others imaging techniques like MRI, or CT, DOTA PET test is one of the best correct and good tests that is available of cancer patient.DOTA test gives the brief detail for the cancers and also the functional insights.

In India, particularly Delhi the medical management is evolving the most advanced most effective tools and the best infrastructure .DOTA test offered advanced hospitals. This DOTA test helps for the early detect, DOTA test involves the patient needs and strengths. That is the crucial for patient improving outcomes.

What is the DOTA Test?

A DOTA PET scan also known as GALLIUM 68 Dotage DOTA (GA-68 DOTA) scan is an advanced imaging test primarily used to detect and monitor neuroendocrine tumors .it works by injecting a radioactive substance a tracer that binds to somatoastain receptors which are over expressed on net cells highlighting the tumors for imaging. The DOTA test is used for euroendocrine tumors including which are very small and located to harder, while injected the tracer travel through blood to allow the PET to capture the location of tumor and their activity

Purpose of the DOTA Test

The DOTA test is prescribed for several important reasons:

  1. THE DOTA test is detect the tumor at early, if the tumor is hard to locate even if they are small.
  2. THE DOTA test helps the stage of cancer where the cancer is localized.
  3. THE DOTA test helps to access the patient is strong for therapy.
  4. While the complete the therapy the DOTA test helps the detect of any kind return of cancer earlier than MRI, CT.

Procedure of the DOTA Test

DOTA PET Scan test is completely safe and completed within quick time. 

Step 1: 

  • DOTA PET patients are advised to go empty stomach for at least 6 to  8 hours(avoid food)
  • Any kind of metal or silver wearing they should be remove

Step 2: 

  • To perform the scan small amount of tracer known as Ga68 is injected into vein

Step 3: 

  • After the infection patient is suggested to wait till tracer reaches to body parts to be detected for cancer.
  • During this 1 hour the patient is advised to relax in waiting area.

Step 4: 

  • DOTA test  patient is asked to lie on the bed and the bed slowly moves to the PET CT machine
  • After this PET scan detect the emitted radiation Scan

Step 5: 

  • The scan is usually takes around 30 minutes to 1 hour depends on type of scan.
  • Also patient is advised drink more water to flush the tracer from the body.

 Benefits of the DOTA Test

  1. THE DOTA test scans all body in one session and easier to detect the tumor.
  2. The DOTA tests locate the tumor even very harder locations.
  3. The DOTA test has high accuracy
  4. DOTA test offers detailed imaging
  5. DOTA test procedure is painless
  6. DOTA test has low radiation dose in compare to others like MRI,CT SCANS etc.

Why Choose the DOTA Test in Delhi?

Delhi is one of the leading hubs in India for advanced diagnostic imaging and cancer care. Choosing the DOTA test in Delhi comes with several advantages:

  • World-class facilities: Diagnostic centers and hospitals in Delhi are equipped with state-of-the-art PET CT systems.
  • Experienced specialists: Highly trained nuclear medicine experts and oncologists ensure accurate scan interpretation.
  • Accessibility: Multiple diagnostic centers across the city make the test widely accessible to patients.
  • Affordability: Compared to global standards, the cost of the DOTA test in Delhi is significantly lower, without compromising quality.
  • Integration with treatment: Many cancer centers in Delhi offer both DOTA PET CT and advanced therapies like PRRT under one roof.

Cost of the DOTA Test in Delhi

In Delhi the price of the DOTA PET is generally Rs. 30000 to Rs. 40000 depends the center of diagnostics depends the hospitals depends the technology of hospitals depends the services that provide the centers and hospitals the DOTA test is gives the correct information all about the treatment

Click here to book DOTA PET CT scan in Delhi.

 Conclusion

The DOTA test scan a positive result no zero in terms of tumor activity indicates that no neurodicrine tumor were detected that any detected masses lack somatostatian receptors which are targeted by the DOTA tracer this negative finding allows for a precise treatment plan to be developed possibly focusing on different types of tumor targeted   by the DOTA scan confirming that no further specific investigation needed

Frequently Asked Questions (FAQ’s)

What is the DOTA test used for?

DOTA test is used for monitoring and detecting neuroendocrine tumor.

How DOTA test work?

DOTA PET works through radioactive tracer with radiations.

Does DOTA PET test safe?

Yes, DOTA PET test is safe if performed in supervision of experts.

How much time does DOTA test takes?

DOTA PET takes around 2-3 hours depending on type and other factors.

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