Cancers can re-seed themselves after chemo, surgery or radiation

Wednesday, February 24, 2010 by: Ethan A. Huff, staff writer
Tags: cancer, tumors, health news

(NaturalNews) Researchers from the Memorial Sloan-Kettering Cancer Center in New York have published findings in the journal Cell that explain how tumor cells can re-seed and spread throughout the body after they have been removed through conventional chemotherapy, surgery, or radiation treatments. Tiny tumor cells that circulate throughout the body often begin to send out seeds to the places where the tumor originated, essentially planting the cancer back into the body.

Joan Massague and her colleagues at the Center are finding that conventional treatments leave behind malignant cells that relocate to other areas of the body to avoid being destroyed. Eventually they return as stronger and more aggressive tumors, having gathered back the worst leftover cells from the previous cancer. The result is a second cancer that is worse than the first.

Chemicals present in the immune system also appear to signal tumor cells in circulation to return to their source. Following conventional treatment, the immune system actually works against the body by drawing the vagrant cancer cells back to where they originally seeded, kick starting a relapse.

Medical professionals typically attribute recurrences of cancer following conventional treatment to a few remaining cells that survived treatment and remained at the source. However this study illustrates definitively that lingering cells hide throughout the body and later return to self seed back where they originally started.

What these findings illustrate is that conventional cancer treatments are not effective at eradicating cancer from the body. The targeting of a specific area with surgery, radiation treatment, and chemotherapy cannot successfully remove the cancer from the body because its cells will find another place to live temporarily, only to return even stronger the next time.

Biopsies cause cancer to spread
A conventional biopsy is usually recommended as the best way to identify the presence of cancer, both before and after treatments. Needle biopsies involve taking tissue samples at various places in order to identify the presence of cancer cells. Official diagnosis of cancer cannot take place without a biopsy, resulting in the pressuring of patients to get one if they suspect a tumor.

Many doctors will insist that a person needs a biopsy, but the threat of spreading cancer far outweighs any perceived benefits. Those who receive biopsies will most likely experience unnecessary cancer spread and, following conventional treatment, will probably experience cancer reseeding. Cancer is known to develop at the puncture sites of biopsies.

Chemotherapy leads to reseeding
Chemotherapy treatments involve targeting cancer cells that are rapidly dividing and spreading with harsh chemicals designed to kill them. While treatment may kill the primary tumor, it fails to eradicate the cells that divide more slowly, resulting in a continued replication of cancer cells following treatment.

Many who believe they are in remission following their chemotherapy treatments later discover that their cancer has returned. Not only do they undergo the horrors of the treatment which leaves their body and health in shambles, but they often end up with a more severe version of their original cancer.

Conventional therapies are a failure
Conventional medicine is at a loss for how to deal with the problem of reseeding. Within their paradigm, chemotherapy, radiation, drugs, and surgery are the only options for treating someone with cancer. Now that these are proving to be largely ineffective, scientists are searching for yet another new drug to combat the tendency of cancers to re-seed in order to continue promoting these accepted forms of cancer treatment. They are even investigating the possibility of developing vaccines that will allegedly use the body's immune system to stop vagrant cancer cells.

The problem with drugs, surgery, and radiation is that they will never be able to systematically rid the body of the problem because they are only capable of targeting a confined area. These methods are also wrought with negative side effects so severe that many people end up dying simply from the treatment.

Conventional treatment is also extremely expensive, heavily burdening an already overwhelmed health care system. It is simply assumed that there are no alternative methods by which cancer can be treated, let alone prevented.

Many recently published studies have found that pomegranates, mangoes, and other natural foods contain valuable phytonutrients that effectively prevent and stop malignant cancer cells while preserving good cells. These nutrients holistically rid the body of harmful cells, targeting them wherever they hide in the body and eliminating them.

Conventional medicine would do best to begin focusing heavily on the compounds found in nature that are designed to deter cancer without inflicting negative side effects as an alternative to the mainstream methods that are only making the problem worse. Whether in aloe vera, peach pits, raw almonds, or the many fruits and vegetables found around the world, anti-cancer nutrients are everywhere and modern medicine is only beginning to recognize them. They may not result in the next big blockbuster drug but they work and they are inexpensive. Perhaps this is the reason they are generally marginalized and looked down upon by the cancer industry.

Sources for this story include: http://www.reuters.com/article/idUSTRE5BN2N3... http://www.ethiopianreview.com/news/7209, http://www.healingcancernaturally.com/biopsi...