Cancer Screening and Appointment Vocabulary: Terms to Know Before Your Visit

Walking into your first cancer screening or oncology appointment can come with a lot of questions. And sometimes, the medical vocabulary can make an already unfamiliar experience feel even more confusing.

You don’t need to know every medical term before your appointment. That’s what your healthcare team is there for. But becoming familiar with a few common cancer screening and treatment terms can make conversations easier to follow and help you feel more prepared to ask questions.

Here are some cancer vocabulary words you may hear during a screening, diagnostic test, or oncology appointment.

Screening

A cancer screening is a test performed to look for cancer before a person has symptoms.

Different screening tests are recommended based on factors such as age, sex, medical history, family history, and individual cancer risk. Examples may include mammograms, colonoscopies, cervical cancer screenings, and low dose CT scans for certain people at higher risk of lung cancer.

A screening test does not necessarily mean your healthcare provider believes you have cancer. The goal is to look for cancer or precancerous changes early.

Diagnostic Test

Screening and diagnostic testing are different.

A screening is generally performed when someone does not have symptoms. A diagnostic test is used to investigate a symptom, abnormal screening result, or other concern more closely.

If your cancer screening results require additional testing, it does not automatically mean you have cancer. Your healthcare provider may simply need more information.

Biopsy

A biopsy is a procedure in which a healthcare provider removes a sample of cells or tissue so it can be examined.

Biopsies can help determine whether cells are cancerous. There are several types of biopsies, and the procedure used will depend on the area of the body being examined.

Benign

If a growth, tumor, or abnormal finding is described as benign, it means it is not cancerous.

Benign growths can sometimes still require monitoring or treatment depending on their location and other factors.

Malignant

Malignant means cancerous.

A malignant tumor contains cancer cells that may have the ability to grow into nearby tissue or spread to other areas of the body.

Pathology

Pathology is the study and diagnosis of disease through the examination of cells, tissues, and other samples.

After a biopsy or surgery, a pathologist may examine the collected tissue and prepare a pathology report. This report can provide your cancer care team with important information about a diagnosis.

If you receive a pathology report and don’t understand the terminology, ask your healthcare provider to walk through it with you.

Stage

If cancer is diagnosed, you may hear your healthcare team discuss its stage.

Cancer staging describes the extent of cancer in the body. Depending on the type of cancer, staging may consider the size and location of a tumor, whether nearby lymph nodes are involved, and whether cancer has spread to another part of the body.

Staging systems vary by cancer type, so ask your provider what your specific stage means for your diagnosis and treatment options.

Metastasis

Metastasis means that cancer has spread from the place where it originally developed to another part of the body.

You may also hear the terms “metastatic cancer” or “metastasized.”

Cancer that spreads is still identified by where it began. For example, breast cancer that spreads to another area of the body is still considered breast cancer.

Remission

Remission means the signs and symptoms of cancer have decreased or disappeared.

Partial remission means some signs of cancer remain, while complete remission means all signs and symptoms have disappeared. Complete remission does not always mean cancer has been permanently cured, which is why continued follow up care can be important.

Oncology

Oncology is the field of medicine focused on the diagnosis and treatment of cancer.

An oncologist is a physician who specializes in cancer care. Depending on a patient’s diagnosis and treatment plan, several different specialists may be involved in their care.

Don’t Be Afraid to Ask What Something Means

Even after learning some basic cancer terminology, you’re likely to hear unfamiliar words during an appointment. That’s normal.

If your doctor, nurse, or another member of your healthcare team uses a term you don’t recognize, ask them to explain it. You can also take notes or bring someone you trust to your appointment to help listen and remember information.

A few questions can be as simple as:

“What does that term mean?”

“Can you explain that in a different way?”

“What does this result mean for me?”

“Is there anything I need to do next?”

There is no expectation that you arrive at a cancer screening or first oncology appointment already knowing the language of cancer care.

Preparing for Your First Cancer Screening or Appointment

Before your appointment, write down any questions or symptoms you want to discuss. Bring an updated medication list and any medical or family history information your healthcare team has requested.

Most importantly, give yourself permission to ask questions.

At Grand Lake Regional Cancer Center, we believe patients should feel informed and supported throughout their care. Understanding a few common cancer vocabulary words can make your first appointment feel a little less unfamiliar and help you have clearer conversations with your healthcare team.

And when a term doesn’t make sense, ask. Your cancer care team is there to help you understand what comes next.