Experienced Breast Cancer Misdiagnosis Law Firm in Florida
Freedland Harwin Valori Gander represents women and families throughout Florida who suffered serious harm because breast cancer was missed, delayed, or mismanaged. These cases are among the most consequential we handle because the harm caused by a delayed diagnosis is measured not just in medical costs, but in years of life.
Written and edited by our team of expert legal content writers and reviewed and approved by Daniel Harwin
- Content last updated on:
- June 30, 2026
How Breast Cancer Misdiagnosis Happens
Breast cancer misdiagnosis rarely happens because of a single glaring error. More often, it results from a chain of smaller failures, a radiologist who under-reads a mammogram, a physician who attributes a lump to a benign cyst without ordering further imaging, a follow-up appointment that was recommended but never scheduled. Each failure on its own might seem minor. Together, they can cost a woman her life.
The most common failures our attorneys encounter in breast cancer misdiagnosis cases include:
- Misreading or misinterpreting a mammogram, failing to identify a suspicious mass, microcalcifications, or architectural distortion that should have prompted further workup
- Failure to recommend a biopsy after an abnormal mammogram, ultrasound, or MRI finding
- Dismissing a palpable lump as benign without adequate imaging or pathological evaluation, particularly in younger women
- Failure to order diagnostic imaging in response to a patient’s reported symptoms, breast pain, nipple discharge, skin changes, or a lump the patient felt herself
- Failure to follow ACR (American College of Radiology) BI-RADS guidelines, which establish standardized protocols for categorizing and following up on mammographic findings
- Failure to recommend genetic testing or enhanced surveillance for high-risk patients with a family history of breast or ovarian cancer or known BRCA mutations
- Failure to communicate abnormal findings to the patient, or failure to ensure the patient received and understood the need for follow-up care
- Pathology errors, including misclassification of biopsy results as benign when malignant cells were present
Medical errors cause unimaginable harm. Let FHV Legal help you pursue justice call today for a free case review.
Breast Cancer Misdiagnosis in Younger Women
One of the most troubling patterns in breast cancer misdiagnosis cases involves younger women, those in their 30s and 40s who are not yet in the routine mammography screening age range. Physicians sometimes apply a lower index of suspicion to breast concerns in younger patients, attributing lumps to hormonal changes, fibrocystic tissue, or benign cysts without pursuing a thorough workup.
This is a dangerous assumption. Breast cancer in younger women, while less common, often presents at a more aggressive stage. Dense breast tissue, more common in younger women can also make tumors harder to see on standard mammography, making the need for supplemental imaging (ultrasound or MRI) more important, not less.
When a young woman tells her doctor she has felt a lump, that concern deserves a thorough response, not dismissal. FHV Legal has represented women who were told for months or years that their breast changes were nothing to worry about, only to receive a late-stage cancer diagnosis after the window for curative treatment had narrowed significantly.
The Role of Radiologists in Breast Cancer Misdiagnosis
Radiologists play a central role in breast cancer detection, and their errors are a significant source of misdiagnosis claims. A radiologist who misreads a mammogram, failing to identify a BI-RADS 4 or 5 lesion that warranted immediate follow-up can set off a chain of events that leads to a dramatically worse outcome for the patient.
Radiologists are held to the standard of a reasonably competent radiologist interpreting the same images under similar conditions. When a tumor is visible on prior imaging that was simply missed, or when a finding was downgraded in category without adequate justification, there may be a strong basis for a malpractice claim against the radiologist and the radiology group or hospital that employed them.
Our attorneys work with board-certified breast imaging radiologists who can review prior studies and provide expert opinions on whether the standard of care was met at every step of the imaging process.
What a Delayed Breast Cancer Diagnosis Actually Costs
The harm caused by a delayed breast cancer diagnosis is concrete and measurable. When cancer advances from an early stage to a later one, the patient typically faces:
- More aggressive treatment, including mastectomy instead of lumpectomy, chemotherapy that could have been avoided, and radiation with greater side effects
- A significantly reduced chance of survival, particularly when cancer advances to Stage III or IV
- Metastatic spread to other organs, including the lymph nodes, bones, liver, lungs, or brain
- Substantially higher lifetime medical costs, including ongoing treatment for metastatic disease
- Loss of earning capacity during treatment and recovery
- Profound emotional and psychological harm, including anxiety, depression, and the trauma of confronting a terminal prognosis
In wrongful death cases, when a delayed diagnosis ultimately results in a patient’s death, the family is left not only with grief but with the knowledge that a different outcome was possible. Florida’s Wrongful Death Act allows surviving spouses, children, and parents to seek compensation for their loss.
Florida Law and Breast Cancer Misdiagnosis Claims
Breast cancer misdiagnosis cases in Florida are medical malpractice claims governed by Chapter 766 of the Florida Statutes. The statute of limitations is generally two years from when the patient knew or should have known the misdiagnosis caused harm, with an outer limit of four years in most cases. The discovery rule is particularly relevant here, since many patients do not connect a prior physician’s failure to their delayed diagnosis until they receive a later-stage diagnosis elsewhere.
Florida also employs the concept of loss of chance, which allows patients to recover when a delayed diagnosis reduced their probability of survival or a better outcome, even if a perfect outcome was never guaranteed. This is a critical doctrine in breast cancer cases where Stage I and Stage IV survival rates differ so dramatically.
FHV Legal handles breast cancer misdiagnosis cases throughout Florida, including in Miami-Dade, Broward, and Palm Beach counties. We litigate in the Miami-Dade Circuit Court, Broward County Courthouse, and courts statewide. Every case we take is prepared as if it’s going to trial, because that’s what gets real results for real families.
Frequently Asked Questions About Failure to Diagnose Breast Cancer
My mammogram was read as normal but I was later diagnosed with breast cancer. Do I have a case?
Possibly. A prior mammogram reported as normal does not automatically mean malpractice occurred. Some cancers are genuinely difficult to detect on imaging. However, if a retrospective review of that mammogram shows a suspicious finding that should have prompted further workup, and the failure to act on it contributed to a delayed diagnosis, there may be a strong claim. Our attorneys work with breast imaging experts who can compare your prior studies with your eventual diagnosis and identify any discrepancies.
What if my doctor dismissed my concern about a lump and it turned out to be cancer?
This is one of the most common fact patterns in breast cancer misdiagnosis cases. A physician who dismisses a patient’s self-reported lump without ordering imaging or a biopsy may have fallen below the standard of care, particularly if the lump was palpable on exam or the patient had risk factors that warranted a more aggressive workup. The outcome of the eventual biopsy does not change whether the prior dismissal was appropriate; it only confirms what was there to be found.
What is BI-RADS and how does it relate to malpractice?
BI-RADS (Breast Imaging Reporting and Data System) is a standardized classification system developed by the American College of Radiology. It assigns a category from 0 to 6 to mammographic findings, with specific follow-up recommendations for each category. A BI-RADS 4 or 5 finding, for example, requires biopsy. When a radiologist assigns an inappropriately low BI-RADS category to a suspicious finding, or when a physician fails to follow the recommended next steps for a given category, that may constitute negligence.
How long do I have to file a breast cancer misdiagnosis claim in Florida?
Generally, two years from when you knew or should have known that negligence contributed to your delayed diagnosis, with an absolute outer limit of four years in most cases. However, applying the discovery rule to breast cancer misdiagnosis cases can be complex, particularly when prior imaging is involved and the connection to negligence only becomes clear upon later review. Do not assume your time has run without speaking to an attorney first.
Does FHV Legal handle breast cancer misdiagnosis cases statewide?
Yes. Freedland Harwin Valori Gander handles failure-to-diagnose breast cancer cases throughout Florida. While our offices are in Fort Lauderdale and Coral Gables, we represent clients from Miami, Weston, Boca Raton, Pembroke Pines, West Palm Beach, and communities across the state. Florida’s malpractice laws apply uniformly statewide, and our attorneys pursue every case with the same commitment to excellence regardless of where it arises.
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ALL FIELDS REQUIRED
- ANESTHESIA & PACU ERRORS
- BIRTH TRAUMA
- EMERGENCY ROOM MISTAKES
- FAILURE TO DIAGNOSE OR MISDIAGNOSIS – CANCER
- FAILURE OR DELAY IN DIAGNOSIS OF SEPSIS
- FAILURE TO DIAGNOSE AND TREAT GESTATIONAL DIABETES
- FAILURE TO DIAGNOSE BREAST CANCER
- FAILURE TO DIAGNOSE HEART ATTACK
- FAILURE TO DIAGNOSE OR TREAT AORTIC DISSECTION
- FAILURE TO DIAGNOSE PNEUMONIA
- FAILURE TO DIAGNOSE PULMONARY EMBOLISM
- FAILURE TO TREAT STROKE
- HOSPITAL MALPRACTICE
- INTRAVENOUS INFILTRATION
- MEDICATION ERRORS
- MEDICATION OVERDOSE
- MISDIAGNOSIS
- NEGLIGENT FETAL MONITORING
- OB/GYN ERRORS
- PLASTIC SURGERY ERRORS
- PREOPERATIVE CLEARANCE ERROR
- RADIOLOGY ERRORS
- SPINE SURGERY MISTAKES
- STILLBIRTH & MISCARRIAGE MALPRACTICE
- SURGERY CENTER ERRORS
- SURGICAL ERRORS
- TYPES OF MEDICAL MALPRACTICE LAWSUITS
CASE RESULTS
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