Breast
cancer is the second leading cause of cancer death in women today. It
is estimated that one in seven women in the U.S. will develop breast
cancer in her lifetime. Yet research shows the 5-year relative survival
rate for those who detect their breast cancer early is 82 percent.
Inland
Imaging provides state-of-the-art
technology and advanced medical expertise to gain important information
about your patient's breast health. The breast imaging procedures offered include
screening and diagnostic mammography, breast ultrasound, breast
biopsies, breast MRI, ductography, PEM (Positron Emission Mammography)
and PET/CT.
Procedures
Mammography
Mammography
services at Inland Imaging are accredited by the American College of
Radiology (ACR) and certified by the Food and Drug Administration
(FDA). Inland Imaging’s radiologists who read breast-imaging studies
are board-certified physicians who specialize in diagnostic breast
imaging. Our mammography technologists are dedicated mammography
professionals who perform over 52,000 exams annually.
A screening mammogram is an x-ray examination of the breast using very
low levels of radiation. It is currently the best available tool for
detecting breast cancer when no symptoms exist.
A screening mammogram procedure does not require a doctor referral, however, every patient must have a primary care provider to
whom we can send results. Inland Imaging does not accept patients
without a primary care provider.
Computer
aided detection (CAD) technology reviews a patient’s film, detects
areas of concern, and marks them. The radiologist then reviews the
marked areas to determine if the areas are suspicious and require
further evaluation. Studies show that CAD analysis improves the
detection of early cancer by as much as eight to ten percent.
A
diagnostic mammogram is a problem-solving exam that may involve
additional views of the breast and is ordered after an abnormality is
found on a screening mammogram or if the patient has symptoms (breast
mass, skin changes, discharge, etc.)
The technologist who performs the
exam works closely with a radiologist to determine the best images for
the breast evaluation. This work up will determine if further imaging
is needed, such as a breast ultrasound or breast MRI.
Breast Ultrasound
Breast
ultrasound is a noninvasive exam that uses sonar technology to
determine if a suspicious area is a fluid filled cyst or a solid mass.
Breast Biopsy
A
breast biopsy is a tissue sampling technique used to confirm or rule
out the presence of breast cancer. Breast biopsies can be surgical or
non-surgical; Inland Imaging specializes in non-surgical breast
biopsies. Utilizing these methods benefits patients by decreasing
recovery time and reducing scarring compared with surgical excisional
biopsy. Inland Imaging utilizes three primary non-surgical methods to
obtain samples: ultrasound-guided core-needle breast biopsy, MRI-guided
breast biopsy, and stereotactic breast biopsy.
Ultrasound-guided
core-needle biopsy is commonly used to obtain tissue of suspicious
masses within the breast, whether or not they can be felt during a
clinical examination. An ultrasound probe is placed over the site and a
radiologist guides a biopsy needle directly into the mass. Local
anesthesia is used during this procedure.
Stereotactic biopsy
uses a dedicated biopsy table combined with digital mammography to
determine the exact biopsy location. Tissue samples are then extracted
using a vacuum assisted biopsy instrument called the Mammotome™.
Patients have minimal discomfort during and after the procedure.
Minimal restrictions on activity are given for 48 hours after the
procedure.
Breast MRIBreast
magnetic resonance imaging (MRI) is an excellent problem solving
technology. It is often used to investigate breast concerns first
detected with mammography, physical exam, or other imaging exams.
Breast MRI has been approved by the FDA since 1991 for use as a
supplement to mammography to help diagnose breast cancer. Unlike
mammography, which uses low dose x-rays to image the breast, MRI uses
powerful magnetic fields and radio waves to create images of the breast.
Patients
undergoing a breast MRI exam lie face down on the MRI table that is
specially configured so that the breasts are positioned to hang freely
through two openings called breast coils. After images have been
acquired and assessed with CAD, a radiologist evaluates and interprets
the images.
Biopsies may also be performed using breast MRI. MRI-guided
breast biopsy is a fast, safe and easy way to find and biopsy breast
abnormalities without any unnecessary surgery.
PET/CT
Positron
emission tomography (PET), combined with computed tomography (CT), is a
nuclear medicine imaging technique that uses very short-lived
radioactive compounds that localize in cancer cells. Typically a
patient will undergo other imaging exams first before receiving a
PET/CT scan. In relation to breast cancer, PET/CT is used solely in the
initial staging or re-staging of cancer, and in evaluating its response
to treatment.