Understanding your medical notes
Ultrasound scan report explained: what does it mean?
Ultrasound reports are full of words about brightness and texture — echogenic, hypoechoic, anechoic — that describe how tissues look on the scan rather than what's wrong. This guide explains how the report is structured and what the most common terms mean, across abdominal, pelvic, pregnancy, and vascular scans.
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Explain my ultrasound report → Your text isn't stored. Available on web, iOS & Android.How an ultrasound report is structured
- Clinical indication — why the scan was requested.
- Findings — a description of each area or organ examined, including measurements.
- Impression / conclusion — the summary and interpretation. Read this first.
What's examined depends on the scan: an abdominal scan looks at organs like the liver, gallbladder, and kidneys; a pelvic scan at the bladder and reproductive organs; an obstetric (pregnancy) scan at the baby and placenta; and a Doppler scan at blood flow.
Common ultrasound terms, decoded
| Term | What it means |
|---|---|
| Echogenic / hyperechoic | Reflects sound strongly — appears bright on the scan |
| Hypoechoic | Appears darker than surrounding tissue |
| Anechoic | Appears black — usually means fluid (e.g. a simple cyst) |
| Cyst | A fluid-filled sac; "simple" cysts are usually harmless |
| Simple vs complex cyst | Simple = smooth, fluid only; complex = solid parts or features needing review |
| Mass / lesion | An area that looks different from normal tissue (neutral term) |
| Well-defined | Has clear, smooth edges — often a reassuring feature |
| Doppler | A technique measuring blood flow |
| Free fluid | Fluid where it isn't usually present; significance depends on context |
| Calcification | Calcium deposits — common and often harmless |
| Gestational sac / fetal pole | Early pregnancy structures seen on an obstetric scan |
| Unremarkable / NAD | Nothing abnormal seen — a reassuring result |
Come across a term that isn't here? Patiently AI's built-in medical glossary covers over 9,000 terms — or paste the whole report in and it explains everything in context.
How to read your ultrasound report, step by step
- Read the Impression first — that's the summary that matters.
- Check the indication to recall what the scan was looking for.
- Read the findings knowing the brightness words describe appearance, not severity.
- Note reassuring features like "simple cyst", "well-defined", or "unremarkable".
- List your questions for the doctor who'll discuss the report with you.
Unsure what a finding means?
Patiently AI turns "Anechoic, thin-walled structure in the right ovary, likely a simple cyst" into plain English — and explains what's typically reassuring and what's worth asking about.
Try it with your own report → Paste, upload, or photograph your ultrasound report.Questions to ask the doctor about your ultrasound
- What does the Impression mean for me in plain terms?
- Is the finding likely harmless, or does it need further assessment?
- Do I need a follow-up scan or any other tests, and when?
- Does this explain my symptoms?
- Is there anything in the report I don't need to worry about?
Patiently AI generates personalised "Questions for your doctor" automatically from your report — so your appointment time goes further.
Frequently asked questions
What does "echogenic" mean on an ultrasound report?
Echogenic (or hyperechoic) means an area reflects sound waves strongly and appears bright on the scan. Hypoechoic means darker, and anechoic means black — typically a sign of fluid, as in a simple cyst. These terms describe appearance only; what they mean depends on location and the rest of the report.
Is a simple cyst on an ultrasound something to worry about?
A "simple cyst" is a fluid-filled sac with smooth thin walls and no solid parts. Simple cysts are very common and usually harmless, and many need no treatment. A "complex cyst" has extra features and may warrant further assessment. Your doctor will advise based on the full report.
What is a Doppler ultrasound?
Doppler is an ultrasound technique that measures blood flow — for example in arteries, veins, or around an organ. A report may describe flow as normal, increased, reduced, or absent, which helps assess circulation and certain conditions.
Which part of the ultrasound report should I read first?
Read the Impression or Conclusion first — it's the summary of what matters. The Findings section describes each area in detail, much of which may be normal. Your referring doctor interprets the report alongside your symptoms.
Can Patiently AI explain my ultrasound report?
Yes. Paste the report — or upload a photo, PDF, or Word file — and Patiently AI explains the findings and impression in plain English, decodes the terminology, and suggests questions to ask. It's free, needs no account, and removes identifying details on your device before processing.