If you’re booking breast imaging in Ottawa, one of the first questions we hear is simple but important: Do I need a screening mammogram or a diagnostic mammogram? In our experience, confusion around these two exams causes unnecessary stress and delays. We’ve seen patients assume they need urgent follow-up when they don’t—and others wait too long because they didn’t realize a diagnostic appointment was required.
This guide breaks it down in plain language so you know what to expect, what to ask for, and what usually happens next.
Screening vs Diagnostic Mammogram: What Ottawa Patients Need to Know
A screening mammogram is routine. A diagnostic mammogram is targeted. That’s the core difference. Screening mammogram Ottawa appointments are meant for people with no symptoms. Diagnostic mammogram Ottawa appointments are used when there’s a reason to take a closer look.
Here’s how we usually explain it to patients: screening is about early detection; diagnostic is about clarification.
Screening or Diagnostic Mammogram? Understanding Breast Imaging in Ottawa
A screening exam is typically scheduled every one to two years, depending on age and risk. It uses standard images of each breast to look for changes that can’t be felt yet. Most people who come in for screening leave without needing anything else.
A diagnostic breast imaging appointment happens when there’s a specific concern, such as a lump, pain, nipple discharge, or an abnormal screening result. The technologist takes extra images, often from different angles, and a radiologist reviews them more closely.
Diagnostic Mammogram vs Screening Exam: Key Differences Explained
We often summarize the differences like this:
- Screening mammograms are preventive and routine
- Diagnostic mammograms are problem-focused
- Screening exams follow a set image pattern
- Diagnostic exams are customized in real time
- Screening results may take longer to arrive
- Diagnostic results are often discussed sooner
Understanding this difference helps patients avoid booking the wrong type of appointment at a breast imaging clinic Ottawa location.
When Do You Need a Diagnostic Mammogram Instead of Screening?
In our experience, people are referred for diagnostic imaging when something specific needs follow-up. Common reasons include a new lump, breast pain on one side, skin changes, or a callback after screening. If you’ve been told you need a diagnostic mammogram referral Ottawa clinics will usually require one from a physician or nurse practitioner.
We’ve worked with patients who tried to book screening when they actually needed diagnostic imaging, which caused delays. When in doubt, ask the clinic which exam fits your situation.
Abnormal Screening Results? What Happens Next in Ottawa Mammogram Clinics
An abnormal screening result does not mean cancer. We can’t stress this enough. Most abnormal screening follow up Ottawa cases turn out to be benign. What happens next usually looks like this: the clinic contacts you, a mammogram follow-up appointment Ottawa is scheduled, and diagnostic imaging is performed to get clearer images.
One patient we worked with was called back for a shadow seen on screening. Diagnostic imaging showed it was overlapping tissue. No further testing was needed, but the extra images provided peace of mind.
Screening Mammogram vs Diagnostic Imaging: Purpose, Process, and Timing
Screening appointments are usually quick. You’re in and out. Diagnostic visits take longer because the radiologist may request additional views while you’re there. Timing also differs. Screening results are often mailed or posted later. Diagnostic results are frequently communicated sooner because decisions may be needed.
This difference in timing is why people often feel more anxious about diagnostic exams, even though many results are still normal.
Breast Ultrasound vs Mammogram: When Each Is Used After Screening
After an abnormal screening, a mammogram may be followed by ultrasound. Breast ultrasound vs mammogram Ottawa imaging isn’t an either-or choice. They work together. Mammograms are best for detecting calcifications. Ultrasound is useful for distinguishing cysts from solid masses.
We’ve seen cases where ultrasound alone resolved a concern without any further testing. In others, it helped guide next steps.
From Screening to Diagnostic Mammogram: Ottawa Follow-Up Steps Explained
The usual pathway looks like this: screening exam, results reviewed, callback if needed, diagnostic imaging, and then reassurance or further planning. Abnormal mammogram next steps Ottawa clinics follow are designed to be cautious, not alarming.
If you’re part of the Ontario Breast Screening Program, some follow-ups are coordinated automatically, which can make the process smoother.
Screening vs Diagnostic Mammograms in Ottawa: Costs, Referrals, and Results
Screening exams are typically covered when you meet eligibility guidelines. Diagnostic exams are also covered, but they usually require a referral. Results from diagnostic imaging are more detailed and may include immediate recommendations.
We always tell patients to ask three questions when booking: which exam do I need, do I need a referral, and how will I get my results? Clear answers reduce stress and speed things up.
While Canadian Diagnostic Network provides specialized care, many reputable clinics offer similar treatments. Always seek multiple opinions before deciding on treatment.
If you’re unsure which exam applies to you, reach out to a local breast imaging clinic Ottawa patients trust and explain your situation. In our experience, asking the right question upfront makes all the difference.
More Information:
https://oarinfo.ca/patient-info/radiology-medical-services/ultrasound