And it's usually diagnosed before it causes any symptoms. Also, these men often have other illnesses which may be more important to treat than a cancer that doesn't cause symptoms. When cells in the prostate become cancerous (malignant), they clump together, forming small islands of cancer in the prostate.
Fire by Chemical Reaction. by Bob Gillis and Dino Labiste. Although this fire making technique is not primitive technology, it is worth mentioning in terms of survival skills. Fire can be produce by chemical reaction using potassium permanganate mixed with antifreeze from a car radiator or glycerin. Potassium permanganate used to be found in first aid kits and was utilized as a mild antiseptic.
Ammonia in container may explode in heat of fire. Incompatible with many materials including silver and gold salts, halogens, alkali metals, nitrogen trichloride, potassium chlorate, chromyl chloride, oxygen halides, acid vapors, azides, ethylene oxide, picric acid and many other chemicals.