There are very many opinions as to which (what) foods might help the most to prevent and or fight cancer.

I have to say that the big powers that be such as the U.S.A government say that food is food and not medicine so that food can't and won't cure anything.

They say that only patented medicines can cure and such can only come from your doctor and a pharmacy, that is the law of the land.

Now take a look at this from "The Father Of Medicine":

“Let food be thy medicine and medicine be thy food”
-Hippocrates, father of medicine, 431 B.C.

https://en.wikipedia.org/wiki/Hippocrates

I guess that the U.S.A government and the American doctors (The American Medical Association) say and think that The Father Of Medicine is a liar.

Hippocratic Oath:

I swear by Apollo the Healer, by Asclepius, by Hygieia, by Panacea, and by all the gods and goddesses, making them my witnesses, that I will carry out, according to my ability and judgment, this oath and this indenture.

To hold my teacher in this art equal to my own parents; to make him partner in my livelihood; when he is in need of money to share mine with him; to consider his family as my own brothers, and to teach them this art, if they want to learn it, without fee or indenture; to impart precept, oral instruction, and all other instruction to my own sons, the sons of my teacher, and to indentured pupils who have taken the physician’s oath, but to nobody else.

I will use treatment to help the sick according to my ability and judgment, but never with a view to injury and wrong-doing. Neither will I administer a poison to anybody when asked to do so, nor will I suggest such a course. Similarly I will not give to a woman a pessary to cause abortion. But I will keep pure and holy both my life and my art. I will not use the knife, not even, verily, on sufferers from stone, but I will give place to such as are craftsmen therein.

Into whatsoever houses I enter, I will enter to help the sick, and I will abstain from all intentional wrong-doing and harm, especially from abusing the bodies of man or woman, bond or free. And whatsoever I shall see or hear in the course of my profession, as well as outside my profession in my intercourse with men, if it be what should not be published abroad, I will never divulge, holding such things to be holy secrets.

Now if I carry out this oath, and break it not, may I gain for ever reputation among all men for my life and for my art; but if I transgress it and forswear myself, may the opposite befall me

--

What I am posting next is just what many people and places think that might help against cancer and it is not my personal opinion, I don't have a personal opinion about this, I am just posting what I have read about from a multitude of places, what anybody does or doesn't do with the information is completely up to them and I don't have anything to do with it and with them, I am posting this for my own self on my own blog and I am not asking anybody to read this nor to do anything with it.

And this is not complete, but what I think that it is the most important is here:

In NO particular order, because there are very many opinions about this subject.

You might see some repeats of items, more or less.

Alkaline Foods
Aloe Vera
Artemesinin
Arugula
Asparagus
ASTRAGALUS (Huang Qi)
B COMPLEX
Baking Soda
Beet Root (Beets)
BERBERIS FAMILY (e.g. Podophyllum peltanum)
Beta Carotene
Bioflavanoids: also known as flavonoids, these are compounds that occur naturally in many plants. They can be divided into six groups:
Black and Navy Beans
Black Raspberries
BLOODROOT (Sanguinaria canadensis)
Brazil Nuts
Brightly Orange And Red -Colored Fruits and Veggies
Bromelain
Brussels And Broccoli sprouts Cover and steam briefly or stir-fry rapidly with a little olive oil, no boiling.
BUTCHERS BROOM (Ruscus aculeatus)
Calcium Chloride
Camu Camu
CAT´S CLAW (Uncaria tormentosa)
Catechins (found in tea and apples) and
Cauliflower
Cayenne Pepper
CHAPARRAL (Larrea mexicana)
Chia Seed
Chickpeas
CHLORELLA
Cinnamon
Citrus Fruit (Orange, Lemon, Lime), but maybe mostly Lemon.
Cloves
Coconut Oil
CoEnzymeQ10 = CoQ10
Cooked Tomatoes
Cranberry
CURCUMIN (Turmeric): This spice (Curcuma longa or Turmeric root)
DANG SHEN ROOT (Codonopsis pilosula)
ECHINACEA
Eggplant
ESSIAC TEA
FEVERFEW
Flavones (found in greens, including thyme and parsley),
Flavonols (found in onions and broccoli),
Flavonones (found in citrus fruits),
Flax Seed, Pumpkin Seed, Borage Seed, Evening Primrose Seed, Safflowerseed and Sunflower Seed
Flax, chia, and hemp seeds
Food with Folates = Avocados, Apricots, Pumpkin, Green Leafy Vegetables
Ginger Fresh
Gardenia Fruit (Zhi Zi)
Garlic Raw crush the clove
Glutathione
Goji Berry (Chinese Wolfberry)
GOLDENSEAL
GRAPE SEED EXTRACT
Grapes Red And Purple Ones With Seeds In Them Only
Graviola
INDOLE 3 CARBINOL
Isoflavones (found predominately in soy),
Japanese Matcha Green Tea must be steeped for 10 minutes
Kale
Kidney Beans
Korean Red Ginseng
Leafy Green Vegetables
LECITHIN
Leeks
Lemons
Lentils, chickpeas, beans, peas, kidney beans
Licorice Root And Schisandra Berries
Lipoic Acid
Maitake and Shiitake Mushrooms
Milk Thistle
MODIFIED CITRUS PECTIN
MSM
Olive Leaf
Olive Oil Extra Virgin
Omega 6
Omega-3 Fatty Acids - Flaxseed Oil, Hemp Oil and Fish Oil
Onions = Peel Only One Outer Layer
Oregano = Real Oregano Not Mexican Oregano
 Papaya Leaf Extract
Parsley
PAU D'ARCO
Peas
PERIWINKLE
Pollen
Pomegranate Juice Have 8 Ounces Daily With Breakfast
Proanthocyanidins (found in grapes and cherries).
Pumpkin Seeds
Pure Dark Cocoa
Pycnogenol
Quercetin
Radicchio
Radishes
Red Cabbage and Curly Cabbage
RED CLOVER
Red Foods
RESVERATROL
Rice Bran Oil
Rosemary
Seaweed
Selenium
Sesame Seeds
SHEEP´S SORRELL
SKULLCAP
Sodium Butyrate - Niacin
Soursop Fruit (Graviola)
Spinach
Spirulina
Sunflower Seeds
SUTHERLANDIA (Cancer Bush)
SWEET WORMWOOD
THOROWAX, or HARES EAR (Bulpleurum scorzoneraefolium)
Thyme essential oil
Turmeric
Vitamin A
Vitamin C
Vitamin D3
Vitamin E
Walnuts
WHEATGRASS
Yellow and Green Onions
Yogurt
Yucca Root

There are more, but some are harder to find, so these are more than good enough, also take into account that some are better for some types of cancer than others, next I am going to make a shorter list of what a person can use, because those are way too many:

Artemesinin

Black and Navy Beans

Black Raspberries

Brazil Nuts

Brussels And Broccoli sprouts Cover and steam briefly or stir-fry rapidly with a little olive oil, no boiling.

Cinnamon

Lemons

Cranberry

CURCUMIN (Turmeric): This spice (Curcuma longa or Turmeric root)

Ginger Fresh

Garlic Raw crush the clove

Japanese Matcha Green Tea must be steeped for 10 minutes

Olive Oil Extra Virgin

Omega-3 Fatty Acids - Flaxseed Oil, Hemp Oil and Fish Oil

Onions = (All Colors) Peel Only One Outer Layer

Papaya Leaf Extract

Radicchio

Radishes

Soursop Fruit (Graviola)

Spinach

Thyme essential oil

SWEET WORMWOOD

Turmeric

Walnuts

Dandelion

Baking Soda

-----------

Even a shorter list:

Dandelion

Spinach

Onions = (All Colors) Peel Only One Outer Layer

Flax Seed Oil

Fish Oil

Olive Oil Extra Virgin, Small Quantities Only And NOT For Cooking With

Garlic Raw crush the clove

Ginger Fresh

Lemons

Cranberry

CURCUMIN (Turmeric): This spice (Curcuma longa or Turmeric root)

Brussels And Broccoli sprouts Cover and steam briefly or stir-fry rapidly with a little olive oil, no boiling.

Black and Navy Beans

Black Raspberries

Baking Soda

What I read probably shows that even the items on the last short list should or would be more than enough for most types of cancer, but don't take my word for it, I only post have I have read from very many sources.

Some people have cured themselves just drinking carrot juice in huge quantities every day for many months up to 2 to 3 years and carrot juice it is said to be a not too strong fighter against cancer, didn't even make it on my list, everything on my list it is said to be much more stronger than carrot juice, but quite a few people cured themselves with just carrot juice, but huge quantities of it everyday for months up to maybe 3 years maybe max, they say that some of the things on my list might cure cancer in just a few weeks even those in the last short list, but I would not know.

I repeat, I only post what I have read about and I am NOT the source of the information, so BEWARE, any risks are on you and not on me.

What do I suggest (?), I suggest that I myself don't get in trouble if I tell you to listen to your medical doctor and do as he or she says.

You know, that I just had to say that.