- June 2, 2025

Cancer is one of the most dangerous diseases threatening millions of lives worldwide, but early detection makes a huge difference in treatment and recovery. If you are looking for the best laboratory for cancer tests or want to perform early cancer screening tests in Saudi Arabia, you are in the right place.
Advanced Cell Laboratories (ACL) offers the latest and most accurate early detection and tumor diagnosis tests in Riyadh, Jeddah, and across the Kingdom.
What is a Cancer Screening & Diagnosis Test?
A **Cancer Screening & Diagnosis Test** is a set of laboratory tests designed to detect the presence of cancerous tumors (both malignant and benign). These tests include:- Malignant tumor analysis
- Benign and malignant tumor analysis
- Genetic testing for cancer detection
- Blood tests for cancer detection
Why is Early Cancer Detection Important in Saudi Arabia?

- Increases the chance of full recovery when the disease is detected early
- Reduces treatment costs and limits tumor spread
- Saves the patient’s life and prevents complications
- Provides multiple, more effective treatment options
What Types of Cancer Tests Are There?
The **best cancer testing laboratory in Riyadh and Jeddah** offers a wide range of tests including:- Cancer tumor tests in Jeddah and Riyadh
- Breast cancer tests in Saudi Arabia
- Colon and stomach cancer tests
- Blood tests for cancer detection
- Genetic testing to detect hereditary cancer risk
- Female, prostate, and lung tumor tests

How are Cancer Tests Performed in Laboratories?
First: Blood Tests
1. Tumor Marker Tests
- These tests measure substances secreted by cancer cells in the blood.
- Most common markers:
- PSA for prostate cancer
- CA-125 for ovarian cancer
- CEA for colon and lung cancer
- AFP for liver cancer
- Procedure:
- Blood sample is drawn from a vein.
- Sent to the lab to analyze the marker level in serum.
- Results are compared to reference values to determine cancer probability.
2. Liquid Biopsy (Blood Test for Genetic Mutations or Cancer DNA)
- Used to detect cancer-specific DNA or RNA in the blood.
- Benefits:
- Early detection
- Monitoring response to treatment
- Detecting genetic mutations such as BRCA1/2
Second: Cytology & Histopathology (Cell or Tissue Examination)
1. Biopsy
- A small tissue sample is taken from a suspected cancer site.
- Sent to the lab and examined under a microscope.
- Determines whether cells are cancerous, type of cancer, and grade.
- Performed in different ways:
- Needle biopsy
- Surgical biopsy
- Endoscopic biopsy
2. Fluid Sample Analysis
- Examples: sputum, urine, spinal fluid, or pleural fluid.
- Used for some lung, bladder, or nervous system cancers.
Third: Molecular and Genetic Tests
- Used to analyze genes and proteins related to cancer.
- Helps in:
- Accurate cancer diagnosis
- Selecting personalized treatment
- Detecting mutations such as EGFR or KRAS in lung cancer
Fourth: Immunohistochemistry (IHC)
- Used to stain biopsy tissues with special antibodies to differentiate cancer types.
- Helps distinguish tumors that appear similar under a microscope.
How Accurate Are Cancer Test Results?
- Blood tests for cancer provide precise preliminary results
- Advanced tumor tests accurately determine tumor type
- Benign vs malignant tumor tests distinguish types with up to 95% accuracy
- Reliable results if performed in accredited labs like ACL
How to Choose the Best Lab for Cancer Testing?

- Choose an accredited laboratory by the Saudi Ministry of Health
- Ensure availability of the latest molecular diagnostic devices
- Experienced medical team specialized in laboratory cancer diagnosis
- Check patient reviews and feedback
- Get accurate medical consultation regarding test results
Frequently Asked Questions About Cancer Tests in Saudi Arabia
What is the cost of a cancer test in Saudi Arabia? Prices vary by test type and range from 500 SAR to 3000 SAR in some special cases. Can a blood test detect cancer? Some types of tumors can be detected via blood tests, but diagnosis is confirmed through additional tests. Is there a genetic test for cancer detection? Yes, ACL provides this test to detect hereditary cancer risk. Where can cancer tumor tests be performed? In Riyadh, Jeddah, Dammam, and several other cities across ACL branches.
How to Get Medical Consultation Regarding Cancer Test Results?
- Book your appointment at ACL
- Send test results electronically or visit in person
- Receive detailed explanations and accurate recommendations from specialized doctors