Can Fibroids Be Cancerous?
Uterine fibroids are incredibly common—but are they dangerous? One of the most pressing questions many women ask is: “Can fibroids be cancerous?” This article dives deep into the facts and myths surrounding fibroids, explains when they might be a sign of something more serious, and highlights how expert clinics like Mark Medical Care are helping thousands find relief.
Understanding Uterine Fibroids
What Are Uterine Fibroids?
Uterine fibroids are non-cancerous growths that develop in or around the uterus. Also known as leiomyomas or myomas, these tumors are made of muscle and fibrous tissue. They can range in size from tiny, seed-like dots to bulky masses that distort the uterus.
Most women will develop fibroids at some point during their reproductive years, especially between ages 30 and 50. Many women don’t even realize they have them because they often cause no symptoms.
Causes and Risk Factors
While the exact cause of fibroids remains unknown, research links them to:
- Hormones: Estrogen and progesterone seem to encourage fibroid growth.
- Genetics: If your mother or sister had fibroids, you’re more likely to have them too.
- Obesity and Lifestyle: A higher body weight and poor diet may increase risk.
- Ethnicity: African-American women are more likely to develop fibroids.
Common Symptoms of Fibroids
Although many fibroids are asymptomatic, when symptoms do occur, they may include:
- Períodos menstruales abundantes o prolongados
- Presión o dolor pélvico
- micción frecuente
- Dificultad para vaciar la vejiga
- Dolor durante las relaciones sexuales
- Dolor lumbar
Benign vs Malignant Tumors: What’s the Difference?
Definition of Benign Tumors
Benign tumors like fibroids don’t invade nearby tissues or spread to other parts of the body. They may grow and cause discomfort, but they aren’t cancer.
What Makes a Tumor Cancerous?
Cancerous or malignant tumors invade healthy tissues and can spread (metastasize) to other parts of the body. They require more aggressive treatment, such as chemotherapy, surgery, or radiation.
Can Fibroids Be Cancerous?
Scientific Evidence and Medical Studies
According to studies, less than 1 in 1,000 fibroids turn out to be cancerous. This type of cancer is known as a uterine sarcoma, not to be confused with typical benign fibroids. Though extremely rare, the possibility highlights the importance of proper diagnosis.
Risk Factors for Cancerous Fibroids
- Age over 50
- Rapid fibroid growth
- Postmenopausal fibroid development
- Family history of uterine cancer
Uterine Sarcoma vs Fibroid
A uterine sarcoma is a malignant tumor that may initially resemble a fibroid. Unlike fibroids, sarcomas:
- Grow more rapidly
- Often cause severe pain
- Are more likely to be detected through imaging or biopsy
Symptoms That Might Signal Something More Serious
Cancerous Fibroids Symptoms to Watch For:
- Sudden, rapid growth of a known fibroid
- Unusual vaginal bleeding (especially after menopause)
- Persistent pelvic pain not tied to menstruation
- Weight loss or fatigue
How Do You Know If Fibroids Are Cancerous?
A fibroid cannot be confirmed as cancerous without a biopsy or surgical evaluation. However, advanced imaging (like an MRI) can offer clues based on the fibroid’s structure and blood flow patterns.
Diagnosing Fibroids vs Uterine Cancer
Fibroids vs Ovarian Cancer
While both conditions may present with pelvic discomfort and bloating, ovarian cancer typically shows up with:
- Appetite loss
- Sudden weight changes
- Gastrointestinal symptoms
Uterine Sarcoma vs Fibroid Ultrasound
Ultrasound can detect both fibroids and suspicious growths. If something looks atypical, your doctor might recommend further tests such as:
- MRI scans
- Endometrial biopsy
- Dilation and curettage (D&C)
Fibroids vs Cervical Cancer
Cervical cancer arises in the cervix and may involve symptoms like:
- Post-coital bleeding
- Vaginal discharge with a foul smell
- Pain during intercourse
Pap smears and HPV testing are key for detecting cervical issues—not fibroids.
Can Fibroids Become Malignant Over Time?
Fibroid Tumors That Turned Out to Be Cancer
Rarely, a fibroid diagnosed on imaging may actually be a uterine sarcoma. However, these cases are exceptions, not the rule.
Fibroids vs Cancer in Long-Term Cases
Benign fibroids may persist or shrink over time. If a fibroid grows or changes character after menopause, it raises suspicion and should be investigated.
Survival Rates and Prognosis
Fibroid Cancer Survival Rate
Survival depends on early detection. For uterine sarcomas:
- Stage I (localized): 50–80% 5-year survival
- Stage III or IV (spread): Drops significantly
What Affects the Prognosis?
- Tamaño y ubicación del tumor
- Propagación a los ganglios linfáticos
- Salud general y edad del paciente
Treatment Options for Uterine Fibroids
Embolization of Uterine Fibroids
Mark Medical Care specializes in Uterine Fibroid Embolization (UFE)—a minimally invasive procedure that:
- Blocks blood supply to the fibroid
- Causes it to shrink over time
- Requires no hospital stay or general anesthesia
When Surgery Is Needed
For large or complex fibroids, surgery like myomectomy or hysterectomy may be recommended.
Non-Surgical Alternatives
- tratamientos hormonales
- DIU
- Analgésicos
- Cambios en el estilo de vida (dieta, ejercicio)
Mark Medical Care: 20+ Years of Fibroid Treatment Excellence
Who We Are and What We Treat
At Mark Medical Care, we’ve helped thousands manage conditions like:
- Uterine Fibroids
- Varicose Veins
- Venous Insufficiency
Our Experience in Uterine Fibroid Care
With over 20 years of experience, we understand the emotional and physical toll fibroids take—and offer expert, compassionate care.
The Power of Embolization Treatment
Our UFE procedures are safe, effective, and recovery-friendly—designed to get you back to your life, faster.
Our Convenient Locations Across New York
With 7 locations, we’re right where you need us:
- Deer Park: 2103 Deer Park Ave, Suite 200, NY 11729
- Freeport: 385 West Sunrise Hwy, NY 11520
- Ridgewood: 55-03 Myrtle Ave., NY 11385
- Jackson Heights: 78-14 Roosevelt Ave, NY 11372
- Washington Heights: 1370 St Nicholas Ave, NY 10033
- Medford: 2775 Route 112 Suite B, NY 11763
- Riverhead: 1105 Old Country Road, NY 11901
When to See a Specialist About Fibroids
Red Flags That Shouldn’t Be Ignored
- Bleeding between periods
- Pain during intimacy
- Abdominal swelling
- Urinary or bowel changes
Benefits of Early Diagnosis
Early diagnosis ensures more treatment options, fewer complications, and greater peace of mind.
How Mark Medical Care Can Help You
Personalized Consultation and Diagnosis
We evaluate each patient with personalized attention to offer the most effective treatment plan.
Advanced Imaging and Technology
From ultrasounds to MRIs, we use cutting-edge tech to detect, monitor, and treat fibroids.
Bilingual and Community-Oriented Care
We proudly serve the community in both English and Spanish, providing warm, inclusive care.
Frequently Asked Questions (FAQs)
- Can fibroids cause cancer?
While fibroids are almost always benign, there’s a very small chance they can be cancerous. - What percentage of fibroids become cancerous?
Fewer than 1 in 1,000 fibroids turn out to be malignant. - How do you know if a fibroid is malignant?
Rapid growth, unusual bleeding, or postmenopausal development may indicate malignancy and require further testing. - Are cancerous fibroids common?
No, they are extremely rare. - Can a fibroid turn into cancer over time?
It’s unlikely, but regular monitoring is important—especially after menopause. - Is fibroid embolization effective for all types?
UFE is highly effective for most benign fibroids, but not for cancerous tumors.
Final Thoughts: Understanding Risk and Seeking Expert Help
Stay Informed, Stay Safe
While the odds are in your favor, staying informed about your symptoms and options is key. Don’t ignore the signs.
Why Choose Mark Medical Care
With over 20 years of experience and 7 convenient New York locations, Mark Medical Care is your trusted ally in fibroid health. From expert diagnoses to advanced treatment like embolization, we’re here to help you thrive.