Visual guide for understanding lab and medical reports.

Understanding Medical Reports and Lab Results

Medical reports and lab results can be full of technical jargon. Understanding these documents is crucial for managing your health and communicating effectively with your healthcare provider. By familiarizing yourself with common terms and asking questions when needed, you can gain a better understanding of your health status and make informed decisions about your care.


Medical reports

Medical reports and lab results can be full of technical jargon. Here’s a guide to help you interpret the most common parts of these documents:

1. Blood Test Results:

  • WBC (White Blood Cell Count): Indicates the health of your immune system. High levels may suggest infection; low levels can point to immune system issues.
  • RBC (Red Blood Cell Count): Measures oxygen-carrying cells in the blood. Abnormal levels may indicate anemia or other conditions.
  • Hemoglobin and Hematocrit: These values assess the amount of oxygen in your blood. Low levels can indicate anemia.
  • Platelets: These cells help with clotting. Too few can lead to excessive bleeding; too many can suggest clotting disorders.

2. Imaging Reports:

  • MRI/CT Scans: Look for keywords like “normal,” “abnormal,” “lesion,” or “mass.” If something unusual is found, the report will often suggest a follow-up or additional tests.
  • Ultrasound: Reports may use terms like “echogenic” or “hypoechoic” to describe areas that reflect or absorb sound differently. This helps identify fluid-filled or solid masses.

3. Pathology Reports:

  • Benign vs. Malignant: Benign means non-cancerous, while malignant indicates cancer. If you see “in situ,” it refers to cells that haven’t spread.
  • Margins: Refers to the edges of a removed tissue sample. “Clear margins” means no cancer cells were found at the outer edge, while “positive margins” may indicate remaining cancer cells.

4. Common Terms to Know:

  • Chronic: A long-lasting condition.
  • Acute: A sudden or severe condition.
  • Prognosis: The expected outcome of a condition or disease.
  • Metastasis: The spread of cancer from one area to another.

What to Do If You Don’t Understand Your Results:

  • Ask Your Doctor: If the terminology or findings are unclear, don’t hesitate to ask your doctor to explain in simple terms.
  • Research: Look up common terms, but be cautious of internet sources—stick to trusted medical sites like Mayo Clinic or the American Medical Association.
  • Seek a Second Opinion: If the results are concerning or unclear, consider getting a second opinion to ensure accuracy and confidence in the diagnosis.

Navigating Healthcare Ema Drouillard, founder of DecideMed, healthcare navigator, providing personalized medical decision support and guidance.

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Navigating Healthcare Ema Drouillard, founder of DecideMed, healthcare navigator, providing personalized medical decision support and guidance.

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Navigating Healthcare Ema Drouillard, founder of DecideMed, healthcare navigator, providing personalized medical decision support and guidance.

Oh hi there 👋
It’s nice to meet you.

Subscribe now

We don’t spam! Read our privacy policy for more info.