
Colon cancer is a big health issue. Knowing its symptoms is key for catching it early. The National Cancer Institute says colon cancer is one of the most common cancers in the United States. Identify the early signs of colon cancer by knowing exactly where your body might hurt and what those pains mean for your digestive health.
Colon cancer often grows quietly. But when it causes pain, where you feel it can be a big clue. Knowing where you hurt might help find cancer early and save your life.
Spotting colon cancer symptoms is important for catching it early. We’ll look at the symptoms and where they show up in the body.
Key Takeaways
- Colon cancer often presents with non-specific symptoms.
- Understanding the location of pain is key for early detection.
- Common symptoms include changes in bowel habits and abdominal pain.
- Early recognition of symptoms can lead to timely medical intervention.
- Being aware of the warning signs can save lives.
Understanding Colon Cancer and Its Impact
Bowel cancer, or colon cancer, affects the large intestine and is a big health problem worldwide. It’s important to know what colon cancer is, how common it is, and the risk factors. This knowledge helps us prevent and detect it early.
What is Bowel Cancer?
Bowel cancer, also known as colon cancer, happens when abnormal cells in the large intestine grow too much. These cells form a tumor. This cancer can spread to other parts of the body. Early detection is key for better treatment.
The large intestine helps absorb water and salts and gets rid of waste. When cancer is there, it can mess with these functions. This leads to symptoms.
Prevalence and Risk Factors
Colon cancer is a common cancer worldwide. The American Cancer Society says most cases happen in people over 50. Several things can increase your risk of getting colon cancer, including:
- Genetic predisposition: Family history of colon cancer or genetic syndromes like Lynch syndrome.
- Lifestyle factors: Eating too much processed food, not being active, smoking, and drinking a lot of alcohol.
- Medical history: Having had colon cancer, polyps, or inflammatory bowel disease before.
Knowing these risk factors helps us prevent and catch colon cancer early. Regular screenings are key for early detection.
Common Signs of Colon Cancer You Shouldn’t Ignore

It’s vital to know the signs of colon cancer for early detection and treatment. Colon cancer symptoms can be similar to other conditions, making it hard to diagnose. Knowing the warning signs helps people get medical help quickly.
Persistent Symptoms vs. Temporary Discomfort
Distinguishing between lasting symptoms and temporary discomfort is a big challenge in diagnosing colon cancer. Symptoms like changes in bowel habits, blood in the stool, and abdominal pain can point to colon cancer. It’s important to watch these symptoms and get medical advice if they don’t go away.
Common symptoms to watch out for include:
- Changes in bowel habits, such as constipation or diarrhea
- Blood in the stool or rectal bleeding
- Abdominal pain or cramping
- Weakness or fatigue
- Unexplained weight loss
|
Symptom |
Description |
Action |
|---|---|---|
|
Changes in Bowel Habits |
Constipation, diarrhea, or narrow stools |
Monitor and consult a doctor if persistent |
|
Blood in Stool |
Visible blood or black, tarry stools |
Seek immediate medical attention |
|
Abdominal Pain |
Cramping, gas, or persistent pain |
Consult a doctor if pain persists |
The Importance of Early Detection
Early detection of colon cancer greatly improves treatment success. The National Cancer Network says screening can find cancer early, when it’s easier to treat. Knowing the signs and acting fast can greatly improve treatment outcomes.
Screening and early detection are key in fighting colon cancer. By knowing the signs, people can take steps to protect their health.
Abdominal Pain and Discomfort
Understanding abdominal pain is key to spotting colon cancer. This pain can show up in many ways, based on where and how advanced the cancer is.
Types and Locations of Abdominal Pain
Colon cancer can lead to cramping, sharp pains, or discomfort. The pain’s location can vary, from one spot to all over the abdomen. The type and where the pain is can hint at the cancer’s location and its effects on nearby areas.
Pain from a tumor on the right side of the colon might be felt in the lower right abdomen. A tumor on the left side could cause pain in the lower left. Sometimes, the pain spreads out, making it tough to find its source.
Distinguishing Colon Cancer Pain from Other Digestive Issues
Telling colon cancer pain from other digestive problems can be tricky. Issues like IBS, diverticulitis, and IBD can mimic these symptoms. But, colon cancer pain usually sticks around and gets worse, unlike some other problems that come and go.
It’s important to notice the pain’s details and any other symptoms. Look for changes in bowel habits, blood in the stool, or unexplained weight loss. These signs can help doctors tell if it’s colon cancer or something else, leading to the right treatment.
Changes in Bowel Habits as Warning Indicators
Changes in bowel habits can be a sign of colon cancer. These changes can show up in different ways. It’s important to pay attention to them, as they might signal colon cancer.
The American Cancer Society says changes like constipation or diarrhea can be warning signs. These symptoms happen because a tumor in the colon can block or change how stool moves.
Constipation and Diarrhea Patterns
Constipation and diarrhea are common signs of colon cancer. Constipation means having trouble going to the bathroom or not going often. Diarrhea is when you go to the bathroom a lot or have loose stools.
These symptoms can have many causes. But if they keep happening, you should see a doctor. We’ll talk more about why these changes are important for colon cancer.
Narrow Stools and Their Significance
Narrow stools, or pencil-thin stools, can also mean colon cancer. This happens when a tumor blocks part of the colon. The stool then gets narrower as it goes through.
Seeing narrow stools means you might have a tumor in your colon. If your stool shape or size keeps changing, you should talk to a doctor.
Frequency Changes That Warrant Attention
Changes in how often you go to the bathroom can also be a warning sign. It’s key to watch your bowel habits and tell your doctor if they change a lot.
Keep a record of your bowel movements. Note any changes in how often, how solid, or how they look. This info can help doctors figure out what’s going on with your colon.
|
Bowel Habit Change |
Possible Indication |
|---|---|
|
Constipation |
Tumor obstruction or altered bowel motility |
|
Diarrhea |
Tumor-related inflammation or altered bowel habits |
|
Narrow Stools |
Partial blockage of the colon by a tumor |
|
Frequency Changes |
Colon cancer or other gastrointestinal issues |
Rectal Symptoms and Pain
Feeling pain in the rectum can be scary. It’s important to know if it might mean colon cancer. Symptoms include bleeding, pain, and changes in bowel habits.
Bleeding from the Rectum: When to Worry
Bleeding from the rectum is a big warning sign. The National Cancer Institute says it’s a common sign of colon cancer. The bleeding might be visible or hidden.
If you see blood in your stool or on toilet paper, see a doctor right away.
Blood in stool can mean different things. But if it’s from colon cancer, it usually means a tumor is bleeding. The color, amount, and mix with stool can help doctors figure out what’s going on.
Feeling of Incomplete Evacuation
Feeling like you didn’t fully go after a bowel movement is a symptom of colon cancer. This happens when a tumor blocks the rectum. This feeling is a warning sign and should be talked about with a doctor.
Rectal Pressure and Discomfort
Feeling pressure or discomfort in the rectum can also be a sign of colon cancer. This happens when a tumor presses against the rectal wall. The pressure can be constant or come and go, often with other symptoms like bleeding or changes in bowel habits.
|
Symptom |
Description |
Possible Indication |
|---|---|---|
|
Bleeding |
Visible or occult blood in stool or on toilet paper |
Colon or rectal tumor |
|
Incomplete Evacuation |
Feeling that bowel movement is not complete |
Rectal obstruction by tumor |
|
Rectal Pressure |
Discomfort or pressure in the rectal area |
Tumor pressing against rectal wall or surrounding structures |
Knowing about these symptoms is key to catching colon cancer early. If you’re feeling any of these, see a doctor for help.
Lower Back Pain Related to Colon Cancer

Colon cancer can show up in many ways, including lower back pain. Back pain is common and can have many causes. But, its link to colon cancer is important to know.
When Back Pain May Indicate Colon Cancer
Lower back pain can be a sign of colon cancer, if it lasts a long time and has no clear cause. A study in the Journal of Clinical Oncology found that many colon cancer patients have this pain. The pain happens when the cancer grows and presses on nerves or spreads to other areas like the spine or pelvis.
Not all back pain is from colon cancer. But, if you have ongoing lower back pain and other symptoms like changes in bowel habits, blood in the stool, or unexplained weight loss, see a doctor.
Differentiating from Common Back Pain
Telling if back pain is from colon cancer or not can be hard. But, there are important differences. Common back pain usually comes from muscle strain, herniated discs, or arthritis. It often gets better with rest or simple treatments.
- Persistent Pain: Back pain from colon cancer keeps coming back and gets worse, even with rest or treatment.
- Associated Symptoms: Having other symptoms like changes in bowel habits, abdominal pain, or unexplained weight loss with back pain could mean colon cancer.
- Location and Nature of Pain: Colon cancer pain is in the lower back and can spread to other areas. It feels deep and dull.
.
Pelvic Pain and Discomfort
It’s important to know how pelvic pain is linked to colon cancer. This knowledge helps in catching the disease early and treating it well. Pelvic pain and discomfort can be signs of colon cancer. These symptoms can show up differently in different people.
How Colon Cancer Can Cause Pelvic Pain
Colon cancer can cause pelvic pain in a few ways. As the tumor grows, it can hurt nearby nerves and organs. Also, if the cancer spreads to the pelvic area, it can cause a lot of pain.
Key factors contributing to pelvic pain in colon cancer include:
- Tumor invasion into surrounding tissues and nerves
- Metastasis to the pelvic lymph nodes or other pelvic structures
- Obstruction or blockage of the bowel
Gender Differences in Pelvic Symptoms
Men and women experience pelvic symptoms differently in colon cancer. Women might have extra symptoms or symptoms that feel different because of their pelvic anatomy.
For instance, women might confuse colon cancer symptoms with gynecological issues, potentially delaying diagnosis.
|
Symptom |
Men |
Women |
|---|---|---|
|
Pelvic Pain Characteristics |
Often described as sharp or crampy |
May be associated with menstrual cycle or mistaken for gynecological conditions |
|
Common Misattributions |
Less likely to be misattributed to other conditions |
Often mistaken for menstrual cramps, endometriosis, or other gynecological issues |
Pelvic Pain That Worsens Over Time
Pelvic pain that gets worse over time can be a sign of colon cancer. As the disease gets worse, the pain can get more intense and last longer.
It’s essential to monitor any changes in pelvic pain and seek medical attention if:
- The pain intensifies or becomes constant
- There’s a noticeable change in bowel habits
- Other symptoms like bleeding or unexplained weight loss occur
We stress the importance of knowing about pelvic pain and discomfort as signs of colon cancer. Spotting these symptoms early can greatly improve treatment results.
Signs of Colon Cancer in Women
Knowing the signs of colon cancer in women is key for early treatment. Colon cancer, or bowel cancer, hits both men and women. But, its symptoms in women can be tricky to spot.
Unique Symptoms Women May Experience
Women might feel a variety of symptoms that seem like other health problems. These include persistent abdominal pain, changes in bowel habits, and unexplained fatigue. Spotting these signs early is very important.
Overlapping Symptoms with Gynecological Conditions
Some colon cancer symptoms in women can look like gynecological issues. For example, pelvic pain and bowel changes might seem like endometriosis or ovarian cysts. Knowing this helps doctors make the right diagnosis.
Symptoms of Bowel Cancer in a Woman vs. Men
Studies show colon cancer shows up differently in women than in men. Women often feel anemia and fatigue from it, while men might notice rectal bleeding more. This knowledge helps in tailoring care for each gender.
It’s vital for women and doctors to know the unique signs of colon cancer. This way, they can spot it early and treat it better.
Hip and Bone Pain in Advanced Cases
As colon cancer gets worse, patients might feel hip and bone pain. This is a sign that the cancer has spread. We’ll look at how hip pain at night is linked to cancer and the effects of cancer on bones.
Hip Pain at Night and Cancer Connection
Hip pain that gets worse at night is common in advanced colon cancer. This pain often comes from cancer spreading to other parts, like bones. Nighttime hip pain can really disrupt sleep and make life harder.
The National Cancer Institute says bone pain is a common symptom when cancer spreads to bones. This pain can feel like a dull ache or sharp pains, depending on where and how much the cancer has spread.
When Cancer Spreads to Bones
When colon cancer reaches the bones, it can cause pain, weakness, and a higher risk of fractures. The spine, hips, and pelvis are often affected. Bone metastasis can really lower a patient’s quality of life, needing careful care and management.
|
Common Sites of Bone Metastasis |
Symptoms |
|---|---|
|
Spine |
Back pain, neurological symptoms |
|
Hips/Pelvis |
Hip pain, difficulty walking |
|
Ribs |
Chest pain, tenderness |
Distinguishing Arthritis from Cancer-Related Pain
Telling arthritis from cancer pain is key for the right treatment. Both can hurt a lot, but they have different causes and treatments. Arthritis is about joint inflammation and wear, while cancer pain comes from tumors or metastasis.
The pain types are different (constant vs. activity-related), and there are other symptoms like weight loss or tiredness. Knowing these differences helps doctors create a good treatment plan.
Systemic Symptoms of Colon Cancer
Systemic symptoms are signs that show up all over the body, not just in the colon. They can mean you have colon cancer. These symptoms happen because the cancer can mess with different parts of the body, causing many health problems.
Unexplained Weight Loss
Unexplained weight loss is a big sign of colon cancer. The American Cancer Society says it’s a common symptom. This happens because the cancer changes how the body uses food, leading to weight loss even if you eat the same amount.
Weight loss without a reason is scary. It might mean the cancer is messing with how your body uses nutrients. If you lose a lot of weight without knowing why, see a doctor right away.
Fatigue and Weakness
Fatigue and weakness are also signs of colon cancer. This tiredness is more than just feeling tired. It’s a deep exhaustion that makes it hard to do everyday things.
- Fatigue comes from the cancer itself or how the body reacts to it.
- Anemia, often linked to colon cancer, also makes you feel tired and weak.
- Treatments like chemotherapy can make fatigue worse, making it important to manage.
Anemia and Its Effects on the Body
Anemia is when you don’t have enough red blood cells or hemoglobin. Colon cancer can cause anemia because of bleeding in the colon. Anemia leads to symptoms like:
- Fatigue and weakness
- Shortness of breath
- Dizziness or feeling lightheaded
Fixing anemia is key to improving life for people with colon cancer. This might mean treating the cancer or giving iron or other nutrients.
“Understanding the systemic symptoms of colon cancer is vital for early detection and effective management of the disease.”
— Expert Opinion
What Are the Signs of Colon Cancer vs. Other Conditions
Colon cancer symptoms can be tricky to spot. They often look like symptoms of less serious issues like irritable bowel syndrome (IBS). Knowing the difference between colon cancer and other stomach problems is key for the right diagnosis and treatment.
Colon Spasms: Cancer or IBS?
Colon spasms can happen in both IBS and colon cancer. But, the situation and other symptoms can tell them apart. IBS spasms usually come from stress and changes in bowel habits. Colon cancer spasms, on the other hand, last longer and might come with weight loss or bleeding.
Key differences:
- Duration and frequency of spasms
- Presence of other symptoms like weight loss or bleeding
- Triggers (stress for IBS vs. unknown for colon cancer)
What Does Gas Pain Feel Like Compared to Cancer Pain?
Gas pain is sharp and short-lived, linked to digestion and relieved by passing gas. Colon cancer pain, though, is ongoing and might feel like a dull ache or cramp. It doesn’t always tie to digestion.
Inflammatory Bowel Disease vs. Cancer Symptoms
Inflammatory bowel disease (IBD) shares symptoms with colon cancer, like diarrhea, abdominal pain, and weight loss. But, IBD also brings inflammation and ulcers, which colon cancer doesn’t.
|
Symptom |
Colon Cancer |
IBD |
IBS |
|---|---|---|---|
|
Abdominal Pain |
Persistent, often localized |
Variable, can be severe |
Crampy, relieved by bowel movement |
|
Bleeding |
Often present, rectal bleeding |
Common, bloody diarrhea |
Rare |
|
Weight Loss |
Common, unexplained |
Possible, due to malabsorption |
Rare |
If you’re dealing with ongoing or severe symptoms, see a doctor. Early detection is vital for treating colon cancer and other stomach issues effectively.
Warning Signs of Colon Cancer That Require Immediate Attention
Knowing the warning signs of colon cancer can save lives. Colon cancer can show different symptoms, some of which are urgent. It’s important to spot these signs early.
Red Flag Symptoms
Some symptoms need immediate medical help. These include:
- Severe abdominal pain that doesn’t go away.
- Rectal bleeding or blood in the stool, a sign of serious disease.
- Narrowing of the stool or changes in bowel habits that last.
- Unexplained weight loss, a sign of cancer getting worse.
The American Cancer Society says these symptoms are emergencies. If you see any, get medical help right away.
When to Seek Emergency Care
If you or someone you know has these symptoms, call for emergency care:
- Severe abdominal pain that doesn’t stop.
- Vomiting blood or black tarry stools.
- Signs of dehydration, like too much thirst, dark urine, or feeling dizzy.
- High fever that doesn’t get better with medicine.
These signs can mean serious problems like blockages or holes in the colon. You need help right away.
Symptoms That Progress Rapidly
Some colon cancer symptoms get worse fast. You need urgent care for:
- A sudden increase in severe abdominal pain.
- Rapid weight loss or loss of appetite.
- Changes in bowel habits that get worse over time.
Keep an eye on your symptoms and tell your doctor about any changes. Early treatment can greatly improve your chances of beating colon cancer.
How Patients Describe What Colon Cancer Feels Like
Learning from patients about colon cancer can give us important insights. Their stories help doctors give better care. It’s key to listen to what patients say about their symptoms.
“How I Knew I Had Colon Cancer”: Patient Stories
Patient stories give us a unique look at colon cancer. They talk about the physical and emotional struggles they face. Some mention constant belly pain, while others talk about changes in their bowel movements.
These stories show how vital it is to listen to patients and grasp their experiences.
“I had been experiencing symptoms for months, but I didn’t think much of it until I saw blood in my stool. That’s when I knew I had to see a doctor.”
These stories stress the importance of being aware and catching cancer early. By sharing their experiences, patients help others spot the signs of colon cancer.
Common Descriptions of Cancer Pain
People with colon cancer feel pain in different ways. Some common feelings include:
- Persistent abdominal pain or cramping
- A feeling of fullness or discomfort in the abdomen
- Pain in the rectum or lower back
These signs might mean colon cancer and need to be talked about with a doctor.
|
Symptom |
Description |
|---|---|
|
Abdominal Pain |
Persistent pain or cramping in the abdomen |
|
Bowel Changes |
Changes in bowel habits, such as constipation or diarrhea |
|
Rectal Pain |
Pain or discomfort in the rectum |
The Psychological Impact of Symptoms
The mental effects of colon cancer symptoms are big. Patients often feel anxious, scared, and depressed. It’s critical for doctors to tackle these feelings and offer support.
By getting to know the patient’s experience, we can offer better care and support for those with colon cancer.
Colon Cancer Stage One Symptoms and Beyond
Knowing the symptoms of colon cancer at different stages is key to better treatment. Colon cancer goes through stages, each with its own symptoms or none at all.
Early Stage Symptoms
In the early stages, colon cancer symptoms might be small or not there at all. Some people might notice changes in their bowel habits, like constipation or diarrhea. They might also see blood in their stool. The National Cancer Institute says early colon cancer often doesn’t show symptoms, making screenings very important.
Advanced Stage Symptoms
When colon cancer gets worse, symptoms get more serious. People might feel a lot of abdominal pain, lose weight without trying, and get very tired. Advanced cancer can also make bowel habits worse and even cause a blockage.
How Symptoms Progress Through Stages
Symptoms of colon cancer can change a lot as the disease grows. Knowing how symptoms change is key to tracking the disease and making treatment plans. A study in the PMC shows how important early detection and symptoms are in finding colon cancer.
|
Stage |
Common Symptoms |
|---|---|
|
Early Stage |
Minimal or no symptoms, changes in bowel habits, blood in stool |
|
Advanced Stage |
Significant abdominal pain, unexplained weight loss, fatigue, bowel obstruction |
Diagnostic Procedures for Suspected Colon Cancer
When symptoms suggest colon cancer, doctors use many tools to find out for sure. They go through several steps to make sure patients get the right care fast.
From Symptoms to Diagnosis
The first step is a detailed medical history and physical check-up. Doctors check for risk factors like family history and age. If they think it might be colon cancer, they’ll do more tests.
The American Cancer Society says a colonoscopy is the best way to find colon cancer. It lets doctors see inside the colon and rectum for polyps or cancer.
What to Expect During Testing
There are several tests to confirm colon cancer. These include:
- Colonoscopy: A flexible tube with a camera is used to look for polyps or cancer.
- Imaging Tests: Like CT scans or MRI, to see if cancer has spread.
- Biopsy: A tissue sample is taken and checked for cancer cells.
These tests are key to finding out if you have colon cancer and how far it has spread. They help doctors decide on the best treatment.
Follow-up After Abnormal Results
If tests show colon cancer or polyps, follow-up care is vital. This might include more tests, talking to specialists, and discussing treatment plans.
Knowing the diagnosis and how far the cancer has spread helps patients and their families make choices. We stress the need for support during this time. It’s important to make sure patients get all the care they need.
Preventive Measures and Screening Recommendations
By focusing on preventive measures and screening recommendations, individuals can lower their risk of colon cancer. Prevention and early detection are key to fighting this disease.
Screening Guidelines by Age and Risk Level
The American Cancer Society suggests starting regular screening at age 45 for those with average risk. If you have a family history or other risk factors, you might need to start earlier. It’s essential to consult with a healthcare provider to determine the best screening schedule for your individual risk level.
Screening tests can find colon cancer before symptoms show up. Some tests can even prevent cancer by removing precancerous polyps. The right test depends on your age, risk factors, and what you prefer.
Lifestyle Changes That Reduce Risk
Making lifestyle changes can lower your risk of colon cancer. Stay healthy, be active, and eat a balanced diet with lots of fruits, vegetables, and whole grains. Limiting red and processed meat can also help.
- Eat a diet high in fiber
- Stay hydrated
- Exercise regularly
- Avoid smoking
- Limit alcohol consumption
When to Start Regular Screenings
Regular screenings are key for early detection and prevention. Talk to your healthcare provider about screening options, if you have a family history of colon cancer or other risk factors. Early detection significantly improves treatment outcomes.
By understanding and implementing preventive measures and following screening recommendations, we can reduce colon cancer incidence together.
Conclusion: Taking Action When You Suspect Colon Cancer
If you think you might have colon cancer, it’s important to act fast. Getting medical help early can make a big difference. The National Cancer Institute agrees.
Knowing the signs of colon cancer is key. We talked about symptoms like belly pain, changes in bowel movements, and rectal issues.
Acting on your suspicions means seeing a doctor. They can help figure out what’s wrong and how to treat it. Following screening guidelines and making healthy lifestyle choices can also help prevent colon cancer.
Being alert to warning signs and taking action can greatly improve your treatment chances. We urge you to look after your health. If you notice any lasting or worrying symptoms, don’t hesitate to see a doctor.
FAQ
What are the common signs of colon cancer?
Signs of colon cancer include abdominal pain and changes in bowel habits. You might also see rectal bleeding and unexplained weight loss. Fatigue, weakness, and anemia can also occur.
How does colon cancer cause abdominal pain?
Colon cancer can block the bowel, cause inflammation, or invade nearby tissues. This leads to persistent pain that can get worse over time.
What are the differences between colon cancer symptoms in men and women?
Men and women share similar symptoms, but women might also feel pelvic pain and discomfort. These symptoms can be confused with gynecological issues, making diagnosis harder.
Can colon cancer cause hip and bone pain?
Yes, advanced colon cancer can spread to bones, causing hip and bone pain. Nighttime hip pain can be a symptom. It’s important to tell the difference from arthritis pain.
How do I know if my symptoms are related to colon cancer or other conditions?
Symptoms of colon cancer can look like IBS or IBD. It’s key to understand the differences and similarities. Always consult a healthcare professional for a proper diagnosis.
What are the warning signs of colon cancer that require immediate attention?
Severe abdominal pain, rectal bleeding, and rapidly worsening symptoms are red flags. If you have these, seek emergency care right away.
What are the symptoms of colon cancer at different stages?
Early colon cancer might not show symptoms. As it grows, you may feel abdominal pain, changes in bowel habits, and rectal bleeding.
How is colon cancer diagnosed?
Tests like colonoscopy, imaging studies, and biopsy are used to diagnose. Knowing what to expect during these tests and after abnormal results is important.
What are the preventive measures and screening recommendations for colon cancer?
Screening guidelines depend on age and risk level. Eating well, exercising regularly, and staying at a healthy weight can help prevent colon cancer.
When should I start regular screenings for colon cancer?
Regular screenings usually start around 45-50 years old. Talk to a healthcare professional to find out the best screening schedule for you.
References:
National Center for Biotechnology Information. Evidence-Based Medical Insight. Retrieved from https://pubmed.ncbi.nlm.nih.gov/26818619/