Breast cancer is highly treatable when caught early, which is exactly why a misdiagnosis or delayed diagnosis can be so damaging. Understanding how these mistakes happen and what conditions breast cancer is commonly confused with can help patients recognize when something may have gone wrong in their own care.
Imaging Errors Are the Leading Cause
The most common reason breast cancer goes misdiagnosed or delayed comes down to how mammograms and other imaging are read. A mammogram can show a reference point or abnormality on the image, but if the radiologist reading it doesn’t interpret that imaging properly, a cancerous mass can be missed or misread as something benign.
This is a critical failure point because imaging is often the earliest opportunity to catch breast cancer, frequently before a lump is even noticeable through a physical exam. When a radiologist misreads the imaging, that early window can be lost, allowing the cancer to progress before it’s caught.
Conditions Breast Cancer Is Commonly Mistaken For
Beyond imaging errors, breast cancer is frequently misdiagnosed as one of several other, more common breast conditions. Because many of these conditions share similar symptoms, lumps, pain, or changes in breast tissue, it can be easy for a diagnosis of cancer to be overlooked in favor of a more benign explanation.
Conditions breast cancer is often mistaken for include:
- Fibrocystic breast changes, which can cause lumps, breast pain, and thickening tissue
- Breast cysts, fluid-filled sacs that can appear suddenly
- Mastitis, or breast infection, which often occurs in women who are breastfeeding
- Fat necrosis, a condition where fatty tissue in the breast is damaged
- Hormonal breast changes, which can cause tenderness, swelling, or lumpiness tied to a woman’s menstrual cycle
Because these conditions can look and feel similar to breast cancer, and sometimes appear on imaging in ways that resemble cancer, doctors need to be diligent about ruling cancer out rather than assuming the more common explanation is correct.
Why This Matters
When a mammogram is misread, or when a doctor attributes a lump or other symptom to one of these more common conditions without further investigation, the result can be a delayed breast cancer diagnosis. Since breast cancer prognosis often depends heavily on how early it’s caught, this kind of delay can significantly affect a patient’s treatment options and long-term outcome.
If you or a loved one were told a lump or abnormal imaging finding was one of these more benign conditions, and were later diagnosed with breast cancer, it’s worth having your medical records reviewed by an attorney familiar with these cases.
To learn more about Marciano Legal and our cancer misdiagnosis attorneys, please feel free to contact us online. You can also dial (215) 515-7743 if you need legal help for a claim of your own in Pennsylvania.
