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Doctor insights on: Colon Cancer Treatment Guidelines

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Any advancements for stage 4 colon cancer treatment?

Any advancements for stage 4 colon cancer treatment?

Immunochemotherapy: When FOLFOX therapy (chemotherapy) has failed Immune reactive agents i.e. Avastin for blood vessel growth and Erbitux for epidermal growth factor have been applied as well as agents affecting tyrosine kinase. The Immunogenic protein that acts as a vaccine isolated, a is a byproduct of oncofetal protein MUC5ac in its post translational form. In stage IV used to produce mAbs for strong ADCC. ...Read more

Dr. Barry Rosen
4,357 doctors shared insights

Cancer (Definition)

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


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Treatment for prostate cancer by stage.

Treatment for prostate cancer by stage.

Disease continuum: There is a disease continuum from localized disease through advanced metastatic castration resistant disease. Generally localized disease is treated with local therapies such as surgery or radiation and disease that either recurs or is more advanced is treated initially with hormonal therapy. Immune therapy and chemotherapy may be used after. ...Read more

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Dysphagia and chemotherapy for colon cancer?

Dysphagia and chemotherapy for colon cancer?

It depends ... : Dysphagia is a common side effect with many chemo therapeutic regimens. Some treatments can decrease a patient's ability to fight off fungal and bacterial overgrowth in the mouth and digestive systems. The diagnosis of this isn't usually difficult and can in many cases be treated with medications. ...Read more

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What is radiation therapy treatment for colon cancer?

Energy beams: For certain types of colorectal cancer, energy beams are focused in the cancerous area. These beams are designed to kill cancer cells and decrease the chance of the tumor growing back. Depending on the situation, radiation can be used either before an operation or after an operation. ...Read more

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Current recommendations for breast cancer screening?

Current recommendations for breast cancer screening?

Awareness: For you few years from now regular breast examination by the physician, monthly self examination, annual mammography , if needed sonography, some times mri, core needle biopsy of suspicious dencities. Genetic study ( braca i & ii ) if there is strong family history. ...Read more

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Colon cancer chemo necessary?

Colon cancer chemo necessary?

Depends on stage: Chemotherapy is never used for stage 1 cancers (early). It is sometimes used in stage 2 cancers (early but more advanced than stage 1). Chemotherapy is definitely beneficial in stage 3 cancers (locally advanced) and in stage 4 cancers (distant spread). ...Read more

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Is colon cancer curable?

Yes: Yes. Many people are cured with colon cancer. If found early surgery alone may be curable. If more advanced (eg, lymph node involvement or metastatic = spread to areas outside of colon), then chemotherapy may be needed. While less likely, even a few % of people with metastatic colon ca may be cured. ...Read more

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How effective is the FOLFIRI chemotherapy regimen for treating colon cancer?

How effective is the FOLFIRI chemotherapy regimen for treating colon cancer?

Some effect: Single drug chemotherapy has failed to produce significant improvement in colorectal Ca. Combination chemo as in FOLFIRI with irinotecan has added about 5 month prolongation in survival and with immunotherapy using Avastin (bevacizumab) or Erbitux an additional 2-3 months can be observed. Chemo-Immuno with a mAb targeting the immunogenic protein appears to be giving further enhancement. ...Read more

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Can b17 cure cancer? Asked for someone with stage 4 colon cancer.

I : I wish there were a reliable cure for stage IV colon cancer, but unfortunately there is not, and vitamin b17 is most definitely not one. Vitamin b17 is another name for laetrile. This named was coined in the 50's in an attempt to overcome drug regulations and increase sales based on the popularity of vitamins. Laetrile, or amygdalin as it is also called, is not a vitamin by any definition of the biochemical term. There is no scientific evidence that laetrile or vitamin b17 has any anti-cancer benefits. I share many patients with naturopathic oncologists who prescribe nutritional and herbal therapies, but i've yet to see any of them consider laetrile effective. In the very special circumstance when a stage IV colon cancer patient has only a small number of metastasis in the liver only, there is a possibility of being cured by a combination of surgery and other therapies. Most of the time in stage IV disease, the cancer has spread widely in the body and it is impossible for the body or doctors to get rid of every last bad cell. There are however, many new and effective treatments that have significantly lengthened the amount of time patients with this disease can live and with a good quality of life. Some of these treatments are chemotherapy. Many people forget that one of the most effective chemotherapy drugs for colon cancer, irinotecan (camptosar), is a slightly modified form of a compound originally found in the bark of the "happy tree" (camptotheca) which grows in southern china. Other effective treatments are special purified antibodies (which are part of our immune system). One class of these antibodies attack specific changes in the cancer cells that distinguish them from normal cells and can stop the cancer cells from growing so fast. Another class of these antibodies help stop the cancer cells from hijacking the normal body to build new blood vessels to feed the cancer. More information can be found via the links below. I wish you or your loved on the best in their struggle with colon cancer. ...Read more

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Prostate cancer treatment?

Prostate cancer treatment?

First question: Is whether treatment is necessary, depends on gleason score and psa. Treatment may not add value to you. Watchful waiting follows your psa #, rate of rise. If your gl >/= 7, psa > 10ng/ml, best option is radiotherapy, +/- anti-hormone. Get a few opinions. Do not act in haste. ...Read more

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What are the survivor rates for stage 4 colon cancer?

What are the survivor rates for stage 4 colon cancer?

Relatively low: If resectable, survival is about 25% at 5 years. Even if unresectable, I have many patients who are alive years after diagnosis with the use of chemo and avastin (bevacizumab). ...Read more

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Stomach cancer treatment?

Stomach cancer treatment?

Surgery & Chemo: Early stage cancer may be treatable with surgery. Usually treatment is a combination of surgery and chemotherapy. ...Read more

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How effective is the FOLFIRI-Bevacizumab chemotherapy regimen for treating colon cancer?

How effective is the FOLFIRI-Bevacizumab chemotherapy regimen for treating colon cancer?

Moderately useful: FOLFIRI-Bev is the standard, commonly used first line chemotherapy for metastatic Colon cancer. It can add about 12 to 18 months extra to your life such that an average patient can live for 2 to 3 years(some live upto 5-6 years... depending on sites of metastases and their response to chemotherapy. You need tell us more about your history such as dates of diagnosis and treatments/results so far?? ...Read more

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What treatment to expect with adenocarcinoma colon cancer?

What treatment to expect with adenocarcinoma colon cancer?

Surgery, chemo: Depending on the stage, an operation is usually necessary to remove the diseased portion of the colon along with its nearby lymph nodes. Then, depending on if the cancer has spread to those lymph nodes impacts whether you will also need chemotherapy. If the cancer has already spread beyond the colon, sometimes you start with chemo. ...Read more

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How effective is chemotherapy for treating colon cancer?

How effective is chemotherapy for treating colon cancer?

Improves survival: Chemo may help improve survival but does not result in cure. It is used pre operatively as neo adjuivant chemo to help improve resection or as adjuvant after surgery to help prolong survival. It is best employed in combination chemo such as FOLFOX to optimize response. ...Read more

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What is the normal dose for Xeloda (capecitabine) for stage IV metastatic colon cancer?

What is the normal dose for Xeloda (capecitabine) for stage IV metastatic colon cancer?

Individualize dose: Xeloda (capecitabine) can be used as a single agent to treat stage IV metastatic colorectal cancer. The usual dose is 1250 mg/m2 twice daily orally for 14 days, followed by a 7-day rest period for a total cycle time of 21 days. Adjuvant treatment is recommended for a total of 6 months (8 cycles). Doses may be altered for individual situations with reduced doses for patients with kidney problems. ...Read more

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Is metastatic colon cancer curable?

Is metastatic colon cancer curable?

Possible: But less than 20% survive 5 years. Depends on where the metastases are and how numerous and size. Solitary liver mets without evidence elsewhere in the body can be cured with a liver resection. Diffuse mets to numerous body parts rarelyare curable. ...Read more

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What is prognosis With chemotherapy for metastic colon Cancer ?

What is prognosis With chemotherapy for metastic colon
Cancer ?

So many variables: Too many variables to give you a pertinent answer. Consult your oncologist to help you with clinical decisions ...Read more

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Complications and treatment for T4 rectal cancer?

Complications and treatment for T4 rectal cancer?

Complex: T4, or locally advanced rectal cancer, is usually treated by a combination of chemotherapy, radiation therapy and major surgery. Depending on the location of the tumor, it may include removal of the entire rectum and anus, with a permanent colostomy. ...Read more

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How to identify the risk factors(determinants) of lung cancer, aids, &colon cancer?

Lifestyle choices: Cigarette smoking, promiscuous unprotected sex, and low fiber diet or positve family history are simple answers for your listed afflictions, respectively. Screening tests for lung cancer (CT chest), and colon cancer (colonoscopy) are available. Check the American Cancer Society website to determine if you fit the appropriate category to have these exams. ...Read more

Dr. Stephen Scholand
13 doctors shared insights

Colon (Definition)

The colon is another term for the large intestine. This is the final portion of the digestive system, responsible for absorbing water and storing stool before evacuation. It is divided into sections described as cecum; ascending, transverse, descending and ...Read more


Dr. Michael Thompson
192 doctors shared insights

Cancer Treatment (Definition)

Treatment for cancer usually depends on type, stage, patient's performance status, age, comorbidities. For a list of treatments please ...Read more