Doctor insights on:
Lung Cancer Blood In Stool
Positive for blood in stool. Dr. Won't do colonoscopy because i'm not a candidate for surgery. (have stage 3b lung cancer & severe copd) any suggesti?
Possibly repeat test: Occult testing often leads to false positives. Abnormal test results may occur after eating meat, a nosebleed or gum bleed. It does not necessarily indicate internal bleeding. With stage iiib lung cancer and severe copd, i suspect your doctor believes there is really no benefit to further testing due to these very severe illnesses that will probably limit lifespan. ...Read moreSee 2 more doctor answers
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more
See your doctor.: Usually for stage IV lung ca, you will get chemotherapy. This can lower resistance to infection, including in the colon which could result in rectal bleeding. Rarely, lung cancer can spread to the bowel causing bleeding. See you m doctor/medical oncologist right away! ...Read moreSee 1 more doctor answer
My mom has stage 4 lung cancer and we're not sure what type of cancer. She is having blood in her stool and throwing up, what is happening?
Worrisome symptoms: These are worrisome symptoms and you should report them to her oncologist before your mother gets weaker. ...Read more
Too broad a question: Cancer at each site has specific symptoms. Frank blood in stool is usually not a common symptom of even colon cancer. Some common symptoms are weight loos, weakness, mass or lump in an organ, change in bowel habits, cough etc. You may wish to be more specific in your question as to what type of cancer are you concerned about. ...Read moreSee 2 more doctor answers
Could be.: But not likely at your age unless you have first degree relatives with colon cancer. If the blood is bright red and at the end of the stool or only coating the stool ( vice incorporated into the stool) this is likely due to hemorrhoid. Dark red blood, sticky blood or blood in the stool are some reasons to have further evaluation. ...Read more
At what age would having blood in stool make a doctor start to worry about cancer? Age 20 years? Age 25 years?
Not always: Hemorrhoids, non-cancerous polyps, some colon infections, and arteriovenous malformations are just some non -cancerous causes of hematochezia (red bleeding). Ulcers and gastritis are causes of upper GI bleeding that is frequently melena ( black tarry stools). Crohn's disease can cause melena or hematochezia. ...Read moreSee 1 more doctor answer
Im 22 with freah blood in stool occassionally no other symptoms chances it means I may have colon cancer?
No: The commonest cause of painless rectal bleeding in a young individual is internal hemorrhoids. You should see your pcp who can do proctodscopy and see if the hemorrhoids are bleeding. He can then decide whether you need colonoscopy or a colorectal surgeon for treatment of bleeding hemorrhoids. ...Read moreSee 1 more doctor answer
Blood work is fine, no blood in stool or parasites. Why am I still losing weight? Scared it's cancer. I'm 18
Calorie record need: if thyroid test ,tsh normal and all labs normal, do a diet/calorie record for at least 3 days to know for sure what you are taking in, on average 3000 calories equal 1 pound. how much exersize are you doing? how many bowel movements per day , could have abowel disorder[ibs,crohns,] or absorbtion disorder or diabetes, check fasting glucose level [but labs normal?]could be your genetics, bmi normal? ...Read more
Deoxygenated blood enters the lungs from the right side of the heart and travels to the lungs. When you inspire, oxygen flows into the lungs, transverses the capilliares and attaches to hemoglobin down a gradient. At the same time, co2 diffuses into the capilaries and is expelled with exhalation. Oxygen rich blood then flows to the left side of the heart and into the ...Read more
A long tube runs from the mouth to the anus. It includes, in order, the mouth, throat, esophagus, stomach, small intestine (duodenum, jejunum, ileus), caecum, the ascending, transverse, descending, and sigmoid colon (or large intestine) and the rectum. The space inside that tube , the lumen, is considered to be outside of the body. When we bleed into that space ...Read more
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