My theories & concepts
I write my theories & concepts in short as I am a banker & have little time to write in a book like or research file like form, but I do feel these theories & concepts must be circulated for the good of the world & people, anyone is free to elaborate or write on them or point out if any flaw or deficiency in the same
As follows :- (I sent it to others & blogged it approx two months back)
WHY & HOW CANCER SPREADS? MY ANALYSIS
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Why & how cancer spreads is still a mystery, still there has not been any scientific or reliable explanation for this.
As cancer should be localized to place in the body, if someone’s body develops cancer in an organ, be it at any part i.e. bone marrow, lymph gland, abdomen, bone or in a part of the brain, the cancer must remain localized to that part & grow there as big as possible, but should not get spread to other parts of the body or the other part of the same organ.
Deformity of a cell (any particular cell of any particular organ) due to genetic defect is cancer. DNA structure of a cell suddenly changes (by chance or by some external influence like radiation or toxic chemical), that is, a gene becomes defective and a result of that produces a deformed cell, may be “the change” is, that is, “deformed cell” is malignant in nature (origin of cancer) or the change is benign, that is, deformed cell does develop, but does not cause cancer.
Here I like to add that, a protein named P53, discovered 30 years ago plays a role in checking development & spread of cancer, scientists did not have an idea actually it plays such vital role in cancer, but now it is an accepted fact, it (P53) plays a pivotal role in almost all cancers, as cancer arises as “DNA errors” build up in cells, P53 corrects the errors & prevents cancerous mutations from spreading, it acts like a guardian genome, organizes repairs to the damaged cells & those cells beyond repair, it triggers a mechanism to kill them off, so that malignant cancerous cells die before replicating, but sometimes P53 fails or P53 itself gets damaged so tumors(lump of deformed cells, either malignant or benign) develop.
Now back to the analysis, when deformity of a cell occurs due to genetic defect as DNA structure suddenly changes abnormally (an abnormal change in DNA structure) & produces a defective cell, the cell replicates, that is, the defective cell multiplies (a natural tendency of all cells) & gives rise to a tumor (a lump of bad cells) or a malignant dead cells’ wound. But, my analysis is, the unchecked growth should be localized in an area only, should not spread to other parts of the body, which is the “local deformity” should not jump over to other parts. But, jumps. Why ?
Why gradually all parts of the body gets affected, why cancer spreads to other parts of the body? That is, other organs start to have cancerous cells.
Simple answer will be cancer is carried to other parts by blood or any other fluid circulations as hormonal circulations. Then cancer is contagious? But cancer is not at all CONTAGIOUS & neither cancer has a vector bacteria or virus. If so, then blood of a person with cancer should also have a contagion effect? But, has none.
Then?
My theory is such a cancerous “genetic defect” is all PERVASIVE (mind the words “genetic defect is all pervasive”), that is when such genetic defect begins to occur in the DNA of a person, it occurs off & on, randomly & regularly i.e. probability of such “defect occurrence” in every part of the body is highly increased, that is defect occurrence “the cancer” may seem local i.e. more pronounced at a place, but actually the whole body has been tuned up(defaulted) suddenly for such defect occurrences, in a particular part its manifestation(i.e. manifestation of such genetic defect) is violent, becomes berserk & cancerous lump comes up & at other parts may not be that pronounced, but all cells in the body are equally prone to genetic defects, once such defect process sets in, that is, the whole body cells become geared to produce genetically defective cells.
That is, the process of “defect occurrence” if once sets in the body, then it means “defect occurrence tendency” in the genes (in every gene, in every organ & every part of the body, may be some parts or some tissues are less susceptible, so lesser chances of “defect occurrences, i.e. lesser chances of developing a cancer ) has set in, may be once in a week in any particular cell or may once in a month or once in a year or at any time frequency, such defect occurrences will occur.
“Occurrence probability time” is also individualistic & type of “genetic defect occurrence” is also individual dependent, that is, it may differ widely case to case & person to person.
“Therefore it becomes plausible, by this theory, how & why cancer spreads to other parts of the body” to explain.
Example : Refer HT 05/08/10, she(Name held) already had undergone a surgery for breast cancer in 2007, but in 2010 doctors told cancer has spread to her brain & suggested her “Gamma Knife” surgery.
Subhro Das
Theorized by Subhro Das 09/08/10, Written 03/07/11(3rdJuly’11)
(My theories & concepts
I write my theories & concepts in short as I am a banker & have little time to write in a book like or research file like form, but I do feel these theories & concepts must be circulated for the good of the world & people, anyone is free to elaborate or write on them or point out if any flaw or deficiency in the same