What happens if precancerous cells are found?

If you have precancerous cells, it means you have abnormal cells that could become cancer but aren't yet, requiring close monitoring or treatment (like removal, freezing, or medicine) to prevent cancer development; many precancers don't progress, but regular screenings and follow-ups are crucial to catch changes and manage them effectively before they become invasive.

How long does it take precancerous cells to turn into cancer?

The time for precancerous cells to become cancer varies widely by cancer type, but it often takes many years, even decades, such as 10-20 years for cervical cancer from HPV, while some precancers like colon polyps can take 10-15 years to become malignant, but this can happen faster or slower depending on cell type, severity, and individual factors like immune health. Regular screenings are crucial as they catch these slow changes, allowing for early treatment to prevent cancer development. 

Should I be worried if I have precancerous cells?

Precancerous cells and conditions are not cancer – and often don't require immediate treatment of any kind. However, they can still be serious and eventually develop into cancer, making it important for doctors to monitor, and if needed, remove them.

What do doctors do for precancerous cells?

Treatments for precancerous cells aim to remove or destroy abnormal cells, using methods like minor surgery (excision, curettage), freezing (cryotherapy), burning (laser therapy, electrosurgery), or topical medications (creams like 5-FU, imiquimod), with options depending on the cell type and location (skin, cervix) and often involving close monitoring or watchful waiting if not removed immediately.
 

What does pre-cancer in the breast mean?

Stage 0 breast cancers are often called pre-cancers, pre-invasive cancers or breast carcinoma in situ. With stage 0, abnormal cells in the breast have some cancer characteristics, but they have not yet spread into other tissues or organs.

What Percentage of Colon Polyps are Cancerous? • Precancerous Polyps | Los Angeles Surgery

What can be done with pre-cancer cells in the breast?

Many people have surgery to remove the area of DCIS and a border of healthy tissue (a margin) around it. This is called breast conserving surgery, or a wide local excision (WLE) or sometimes a lumpectomy.

Where is the first place breast cancer usually spreads?

Breast cancer first spreads to nearby lymph nodes, especially those in the armpit (axillary nodes), as cancer cells travel through the lymphatic system, often to the sentinel lymph node, which is the first node to drain fluid from the tumor. From there, it can reach distant sites like the bones, lungs, liver, and brain, with bones being a very common location for this distant spread (metastasis).
 

What are precancerous symptoms?

Pre-cancer symptoms are persistent, unusual changes like unexplained weight loss, extreme fatigue, lingering cough, skin changes (moles changing, sores that won't heal), persistent indigestion, changes in bowel/bladder habits, or new lumps, which signal cells potentially turning cancerous; these signs vary by cancer type but warrant a doctor's visit for early detection and monitoring, especially if they don't resolve. Common precancerous signs include rough skin patches (actinic keratosis) or white spots in the mouth (leukoplakia).
 

What is the follow-up after treating precancerous cells?

You are invited back for a follow up screening test about 6 months after treatment for abnormal cervical cells. This is usually done at your GP practice. It's very important that you go to this appointment. The chances are that you won't have any further problems.

Is a colposcopy a serious procedure?

A colposcopy is generally safe, causing mild discomfort like Pap smears, but can involve pinching/cramping if a biopsy is taken, with some bleeding/spotting afterward, similar to period pain, generally manageable with OTC meds, but it's good to know when to call your doctor for heavy bleeding or fever, and it's not typically a "bad" or severe procedure, but it's important to manage expectations.
 

What is the most common precancer?

Actinic Keratosis (AK)

A common sun-induced lesion, actinic keratosis is the most common precancerous lesion.

Do you have chemotherapy for precancerous cells?

Doctors may use a cream called 5-fluorouracil, a form of topical chemotherapy, to destroy numerous actinic keratoses. For example, the cream may be useful for people who have precancerous growths covering the entire back of their hands or a section of their face.

What is the most concerning pap result?

HSIL changes seen on a Pap test can be CIN 2, CIN2/3, or CIN 3.

• CIN 1 changes are mild, or low grade. They usually go away on their own and do not require treatment.
• CIN 2 changes are moderate and are typically treated by removing the abnormal cells. ...
• CIN 3 changes are severely abnormal.

Are precancerous cells a big deal?

Yes, precancerous cells are a big deal because they are abnormal cells that can develop into cancer if left untreated, but they are also highly treatable and manageable when caught early through screenings, often prevented from becoming cancer with monitoring or removal. They're a significant warning sign, indicating an increased risk and the need for close medical attention, but not a cancer diagnosis itself, with many not progressing to cancer if addressed. 

What happens if they find cancer during a colonoscopy?

If cancer is found during a colonoscopy, the tissue is biopsied and analyzed; if confirmed, further imaging (CT, MRI) is done to stage the cancer, followed by consultations with specialists (surgeon, oncologist) to create a treatment plan, often starting with surgery to remove the tumor, but sometimes including chemotherapy or radiation, depending on the stage and location. Early detection is key, as it's often curable, but the next steps focus on determining spread and planning precise treatment.
 

Are there stages of precancer?

Cancer stages by size and growth

Stage 0 can also refer to pre-cancerous cells. Most stage 0 cancers are curable. Stage I (1) cancer: The tumor is smaller and contained to one area. It hasn't spread to nearby lymph nodes or other areas of your body.

What do they do if they find precancerous cells?

Treatments for precancerous cells aim to remove or destroy abnormal cells, using methods like minor surgery (excision, curettage), freezing (cryotherapy), burning (laser therapy, electrosurgery), or topical medications (creams like 5-FU, imiquimod), with options depending on the cell type and location (skin, cervix) and often involving close monitoring or watchful waiting if not removed immediately.
 

How painful is a LEEP?

A LEEP procedure is generally not very painful because the cervix is numbed with a local anesthetic, but you may feel some pressure, a pinch from the injection, or mild cramping (like period cramps) during or after. Most discomfort is brief and manageable with over-the-counter pain relief, with the most significant pain often being the initial injection of the numbing agent, notes the Cleveland Clinic, Chapel Hill Ob/Gyn, and the American Cancer Society. 

How do doctors get rid of precancerous cells?

Laser therapy

This just means the laser burns away the abnormal cells. You have this treatment as an outpatient. A laser beam is a very strong, hot beam of light. It burns away the abnormal area.

What is the most common precancerous?

The most common type of precancerous skin growth is called actinic keratosis (AK). These lesions often form in groups and appear on skin that has received frequent sun exposure or exposure to artificial UV rays such as the head, neck, or hands.

What causes precancerous?

Something is precancerous when its cells show abnormal changes in structure or growth (like dysplasia) but aren't yet cancer; they just have a higher risk of turning cancerous over time, often due to factors like HPV, sun exposure, inflammation, or genetics, and are monitored or removed to prevent cancer development. 

Can diet affect pre-cancerous cells?

Studies of cancer cells in the laboratory and of animal models have sometimes provided evidence that isolated compounds may be carcinogenic (or have anticancer activity). But with few exceptions, studies of human populations have not yet shown definitively that any dietary component causes or protects against cancer.

What organ is most affected by breast cancer?

The most common places of breast cancer spread include the bones, liver, lung, and brain. However, breast cancer may also spread to other organs. The majority of women who are diagnosed with metastatic breast cancer have been diagnosed with an earlier stage of breast cancer before.

Do you need chemo for stage 1 breast cancer?

For Stage 1 breast cancer, chemotherapy isn't always needed; many can skip it, especially with hormone-positive, HER2-negative tumors, thanks to genomic tests like Oncotype DX that assess recurrence risk, but it's often recommended for aggressive types (like HER2-positive or triple-negative) or tumors with unfavorable features to prevent spread. The decision depends on tumor biology (ER/PR, HER2 status, grade) and personalized risk assessment, with options including hormone therapy, targeted therapy, radiation, or chemo, often combined with surgery.
 

What is the first red flag of metastasized breast cancer?

Symptoms of metastatic breast cancer

Bone pain or bone fractures due to tumor cells spreading to the bones or spinal cord. Headaches or dizziness when cancer has spread to the brain. Shortness of breath or chest pain, caused by lung cancer. Jaundice or stomach swelling.