Radiology scan
CT - PNS
CT scan of Para Nasal Sinuses for diagnosis of sinusitis, nasal polyps, sinus tumors, and pre-surgical evaluation.CT scan of Para Nasal Sinuses for diagnosis of sinusitis, nasal polyps, sinus tumors, and pre-surgical evaluation. Detailed cross-sectional imaging of all sinus cavities.
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Report same day
ReportSame day
SampleNot required
CollectionAt centre
FastingAs advised
How it works
1
Book in a minute
Add to cart, pick a date and time slot, pay online or at collection.
2
Visit the centre for your scan
Walk in at your chosen Prima centre in your slot — no waiting around.
3
Report on WhatsApp
Same-day report on WhatsApp and under My Orders.
Preparation
Preparation depends on the scan. Our team shares any steps you need when you book.
About this scan
CT scan of Para Nasal Sinuses for diagnosis of sinusitis, nasal polyps, sinus tumors, and pre-surgical evaluation. Detailed cross-sectional imaging of all sinus cavities.
The CT Scan of Para Nasal Sinuses (CT PNS) is a specialized imaging test that provides detailed cross-sectional images of the sinus cavities around the nose. It helps in the accurate diagnosis and evaluation of sinus-related conditions.
Why Get This Test?
- Diagnose chronic or recurrent sinusitis
- Evaluate nasal polyps and their extent
- Pre-surgical planning for Functional Endoscopic Sinus Surgery (FESS)
- Detect sinus tumors, cysts, or bony abnormalities
- Assess facial trauma involving the sinuses
- Identify fungal sinusitis or mucocele
Who Should Get This Test?
- Patients with persistent nasal congestion, headache, or facial pain
- Individuals with chronic sinusitis not responding to medication
- Patients with recurrent sinus infections
- Anyone with suspected nasal obstruction or polyps
- Pre-operative assessment before sinus surgery
Scan Details
- Type: CT Scan (Non-contrast / Contrast as advised)
- Area Covered: All four paired sinuses — maxillary, ethmoid, frontal, and sphenoid
- Duration: 10–15 minutes
- Preparation: No special preparation required (remove metallic objects)
- Report Delivery: Same day / within 24 hours
What patients say about Prima
RK5.0
Ramesh K.
Verified · 2 weeks ago
Quick appointment and the staff explained everything. Report came the same evening on WhatsApp.
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Sneha P.
Verified · 1 month ago
Booking on the app was simple and pricing was clear with no hidden charges.
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AM5.0
Anita M.
Verified · 1 week ago
Home collection was right on time and completely painless. Very professional.
Booked: Thyroid Profile
VS5.0
Vikram S.
Verified · 3 days ago
Great value and fast report. Booked at 9am and had results by evening.
Booked: CBC
Questions people ask
How soon will I get my report?
Scan reports are usually ready the same day. You get them on WhatsApp and under My Orders.
Where is this scan done?
This scan is done at our centres — walk in at any of the 7 Prima centres listed on this page.
Do I need to fast or prepare?
Preparation depends on the scan. Our team shares any steps you need when you book.
How do I pay?
Pay online (UPI / cards) or pay at collection or at the centre. The price you see is what you pay — it includes the report, with no hidden charges.
Is the lab accredited?
Yes. Prima Diagnostics runs NABL-certified labs with strict quality control across 7 centres in Bengaluru.
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