CellDx Tissue CellDx Tissue

Comprehensive Tumor Analysis for Tailored Treatment Guidance

Cutting-Edge Multi-Analyte Insights for Precision Oncology

Order Now

Overview

Exacta™ is a comprehensive genomic test designed to identify key genetic alterations and pathways driving the cancer, enabling us to understand which treatments might work best against it. It is a multi-analyte and multi-coordinate investigation that integrates genomic alterations in 500+ genes and perturbations in the expressions of 20,802 genes to unravel actionable mutations and pathways propelling cancer. Exacta™ can identify the most efficacious drugs for every individual cancer and thus enable highly sophisticated treatment strategies beyond the conventional perspective, even for difficult refractory cancers.

Built for Complex Clinical Decision-Making

Turning Tumor Data into Treatment Strategy

Therapy Prioritisation

Ranks treatments based on predicted efficacy and tolerability, not just presence of mutations

Biological Context

Interprets alterations within tumor-wide signalling networks, not in isolation

Decision Confidence

Reduces uncertainty by combining molecular data with functional validation

Beyond Standard Care

Identifies viable strategies even when conventional options are exhausted

A Different Approach to Precision Oncology

Moving from Mutation Detection to Treatment Design

Network-Level Understanding

Maps interactions between genes, pathways, and tumor behaviour

Dynamic Tumor Profiling

Captures not just what is altered, but how those alterations influence disease progression

Functional Validation Layer

Tests real tumor response to drugs to validate molecular predictions

Therapy Optimization Engine

Selects optimal drug combinations balancing efficacy and toxicity

Clinical Applications Across the Treatment Journey

Designed for Real-World Oncology Challenges

Initial Strategy Design

Supports treatment planning in biologically aggressive cancers

Treatment Failure Analysis

Explains lack of response by identifying hidden resistance mechanisms

Re-Treatment Planning

Guides next-line therapy after relapse or progression

Chemotherapy Decision Support

Differentiates between potentially effective and ineffective cytotoxic drugs

Combination Strategy Development

Identifies synergistic drug combinations for improved outcomes

Multi-Analyte Architecture

A 360° Molecular and Functional Assessment of Cancer

Tissue-Based Analysis

Deep Tumor Interrogation at Source

  • Tumor DNA/RNA : 511 Genes (SNAs | Indels | CNAs | Fusion Transcripts | TMB | HRD)
  • Transcriptomic Profiling (20,802 genes)
  • Immunohistochemistry analysis
  • Histopathological analysis
  • In-vitro chemosensitivity testing on live tumor cells
  • Circulating Tumor Cells (CTC) enumeration
  • Immunocytochemistry analysis
  • Pharmacogenetics guidance
  • cf Total Nucleic acids : 52 Genes (SNAs | Indels | CNAs | Fusion Transcripts)

Blood-Based Analysis

Non-Invasive Systemic Tumor Profiling

  • cf Total Nucleic acids : 411 Genes (SNAs | Indels | CNAs | Fusion Transcripts | bTMB)
  • Exosomal transcriptomic Profiling (20,802 genes)
  • In-vitro chemosensitivity testing on live tumor cells
  • Circulating Tumor Cells (CTC) enumeration
  • Immunocytochemistry analysis
  • Pharmacogenetics guidance
  • Germline MMR (MLH1, MLH3, MSH2, MSH6, PMS2)
  • Germline BRCA1/2 analysis
Clinical Utility Clinical Utility

Why Multi-Layered Analysis Changes Outcomes?

Most tests identify mutations. Exacta™ identifies what will work.

A tumor’s behaviour cannot always be predicted by DNA mutations alone. Exacta™ addresses this gap by combining: What is altered (genomics), what is active (transcriptomics), and what actually works (functional testing)? This integrated approach helps: Avoid ineffective treatments, reduce trial-and-error in therapy selection, and improve likelihood of response in advanced settings.

From Sample to Strategy: The Exacta™ Workflow

Sample Acquisition

Collection of blood and/or tumor tissue depending on clinical context

Multi-Level Analysis

Parallel evaluation of genetic, transcriptional, and functional data

Systems Integration

Computational modelling of tumor behaviour and vulnerabilities

Therapy Mapping

Alignment of tumor weaknesses with available treatment options

Clinical Reporting

Clear, ranked recommendations for personalized treatment planning

Frequently Asked Questions

What makes Exacta™ different from standard genomic testing?
Exacta™ goes beyond mutation detection by integrating genomic, transcriptomic, and functional analysis. It not only identifies alterations but also evaluates tumour behaviour and actual drug response to guide treatment selection.
When should Exacta™ be considered in the treatment journey?
Exacta™ is particularly valuable in complex scenarios such as treatment failure, relapse, aggressive disease, or when standard options are limited or unclear.
Can Exacta™ help after multiple lines of therapy have failed?
Yes. Exacta™ is specifically designed to uncover hidden resistance mechanisms and identify alternative treatment strategies, even in heavily pre-treated or refractory cancers.
Does Exacta™ support chemotherapy decision-making?
Yes. Unlike conventional tests, Exacta™ includes functional chemosensitivity testing on live tumour cells to help identify which chemotherapy drugs are more likely to be effective.
Is Exacta™ only useful for advanced-stage cancers?
No. While highly valuable in advanced settings, Exacta™ can also support treatment planning in newly diagnosed aggressive or hard-to-treat cancers.
What types of samples are required for Exacta™?
Exacta can be performed using tumour tissue, blood samples, or a combination of both, depending on the clinical scenario and sample availability.
How does Exacta help in selecting targeted therapies?
By analysing both genetic alterations and pathway activity, Exacta™ identifies therapies that are most likely to be effective based on how the tumour is functioning—not just which mutations are present.
Does Exacta™ provide information on immunotherapy response?
Yes. Exacta™ evaluates relevant biomarkers such as TMB, MSI, and other immune-related indicators to support immunotherapy decision-making.
Can Exacta™ identify clinical trial options?
Yes. The report includes relevant clinical trial opportunities aligned with the patient’s molecular and functional tumour profile.
How are Exacta results presented?
Results are delivered as a clear, structured report with prioritised treatment options, supporting evidence, and insights to help guide personalised clinical decisions.
How can I get Exacta™ testing done?
You can consult your oncologist or contact Datar Cancer Genetics to learn more about test availability, sample collection, and logistics.

Email: [email protected]
WhatsApp (Message only): +91 8806150150

Not Sure Where to Start? Just Reach Out.

Every cancer journey is unique. Our team can help guide your next step.

Got An Enquiry?

Contact Us.