Overview
The Review of 7-9 Slide and Block test offered by DNA Labs India is a specialized histopathology consultation service designed for patients and clinicians seeking a second expert opinion on previously prepared tissue specimens. This service involves the detailed examination and review of 7 to 9 histopathology slides along with their corresponding paraffin-embedded tissue blocks by experienced pathologists. Histopathological review is a critical step in the diagnostic pathway, particularly when initial biopsy findings are inconclusive, when there is a discrepancy between clinical presentation and pathological diagnosis, or when patients are seeking treatment at a different healthcare facility. During the review, the pathologist evaluates tissue architecture, cellular morphology, staining patterns, and other microscopic features to confirm, refine, or revise the original diagnosis. This test is particularly valuable for cases involving suspected malignancies, complex inflammatory conditions, rare tumors, or conditions requiring specialized immunohistochemical or molecular analysis. The review process may also identify the need for additional ancillary testing such as immunohistochemistry panels, molecular studies, or special stains that were not performed during the initial evaluation. DNA Labs India provides this service with a turnaround time of 6 days, and the test is priced at INR 4500. Free home sample collection is available across major cities in India. Patients and clinicians are advised to submit properly packed and previously labelled slides and blocks along with complete clinical details and a requisition form to ensure accurate and timely review.
To be completed — reclassified from Tests on 2026-11-13.
The purpose of the Review of 7-9 Slide and Block test is to provide an expert second opinion on previously prepared histopathology specimens. This review helps confirm or revise an existing diagnosis, identify the need for additional ancillary testing such as immunohistochemistry or molecular studies, and ensure diagnostic accuracy before treatment decisions are made. It is especially valuable for complex cases, rare tumors, and situations where there is diagnostic uncertainty or discrepancy between clinical findings and the original pathology report.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Reports are typically available within 6 days of specimen receipt at the laboratory.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Reports are typically available within 6... | ₹4,500 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is the Review of 7-9 Slide and Block test?
The Review of 7-9 Slide and Block test is a specialized histopathology consultation service offered by DNA Labs India. It involves expert examination and review of 7 to 9 previously prepared histopathology slides along with their corresponding paraffin-embedded tissue blocks by experienced pathologists. This service is designed to provide a second expert opinion on tissue specimens for diagnostic confirmation or revision.
Why would I need a histopathology slide review?
A histopathology slide review may be recommended when the initial biopsy findings are inconclusive, when there is a discrepancy between clinical presentation and pathological diagnosis, when seeking a second opinion before starting treatment, when transferring care to a different healthcare facility, or when the treating physician requires additional pathological assessment for complex or rare conditions.
How do I submit my slides and blocks for review?
You can submit your previously prepared slides and blocks by booking the test online through DNA Labs India. Free home sample collection is available across major cities in India. Alternatively, you can walk into any DNA Labs India collection center. Ensure all slides and blocks are properly labelled and packed in a slide mailer to prevent damage during transport.
What is the cost of the Review of 7-9 Slide and Block test?
The Review of 7-9 Slide and Block test is priced at INR 4500. This cost includes the pathologist consultation, expert review of up to 9 slides and corresponding blocks, report generation, and free home sample collection for online bookings across India.
How long does it take to get the review report?
The turnaround time for the Review of 7-9 Slide and Block test is 6 days from the date of specimen receipt at the laboratory. The report will be shared via online portal, email, and WhatsApp once the review is complete.
Is home collection available for this test?
Yes, DNA Labs India offers free home sample collection for the Review of 7-9 Slide and Block test when booked online. This service is available across numerous cities in India including Mumbai, Delhi, Bangalore, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, and many more.
What should I send along with my slides and blocks?
Along with your slides and blocks, you should include the original histopathology report, complete clinical history, relevant imaging reports, treatment history if applicable, and a duly filled and signed requisition form with the referring physician's details. This information helps the reviewing pathologist provide the most accurate assessment.
Can this review change my original diagnosis?
Yes, a histopathology review can confirm, refine, or revise the original diagnosis. The reviewing pathologist may identify features that were not previously noted, recommend additional ancillary testing, or provide a different interpretation based on their expertise. If the diagnosis is revised, your treating physician should be consulted to discuss implications for your treatment plan.
Is a doctor's prescription required for this test?
The Review of 7-9 Slide and Block test can be done with a doctor's prescription. However, a prescription is not applicable for surgery and pregnancy cases or for individuals planning to travel abroad. It is recommended to have a referring physician's details for proper clinical correlation.
What conditions can be identified through this review?
This histopathology review can help identify or confirm a wide range of conditions including various types of cancers and tumors, inflammatory conditions, autoimmune diseases, infectious diseases affecting tissues, and other pathological conditions. The review is particularly valuable for complex or rare diagnoses that require expert pathological assessment.
Is the Review of 7-9 Slide and Block test available in my city?
DNA Labs India offers this test with free home sample collection across a wide network of cities in India including Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Lucknow, and many more. You can check availability for your specific location by contacting DNA Labs India or booking online.
Will my slides and blocks be returned after the review?
Yes, your original slides and blocks will be carefully handled during the review process and returned to you after the evaluation is complete. DNA Labs India ensures proper handling and safe return of all submitted specimens.
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