Relatively benign, grade I gliomas may be treated only by surgery. Most malignant tumors require additional treatments, including repeat surgery. Imaging techniques, such as CT and MRI, are used along with surgery to help map the area of the tumor in the brain.
Alternate: Chrysoprase. Chrysophase, the alternate May birthstone, is an ornamental gemstone with a hardness level between 6.0 and 7.0. A member of the very large chalcedony family, Chrysoprase is an opaque green or yellowish-green with the name stemming from the Greek chrysos meaning gold and prason meaning leek.RIMARY: EMERALD - The stone which brings security in love and nature. Emerald, the primary May birthstone, is a precious gemstone that ranks between 7.5 and 8.0 on Moh's hardness level scale. As mentioned n the aquamarine section, emerald is a green gemstone in the beryl family.
It is also believed that wearer of these precious stones has these characteristics enhanced in him and is protected by the powers of the stones. In the table given below, we tell you what the twelve birthstones are and what they mean, so that you know what your birthstone will do for you.So now you know what your birthstone is and what your birthstone means.As you know for many people birthstones are lucky charms and it is a common belief that wearing a birthstone can often enhance the quality of your life.uby. Similar to the garnet in color but with a sparkle that is unmatchable, rubies are considered to be symbols and harbingers of peace, harmony, and prosperity. They are symbolic of love, romance, and passion and are also considered to have healing powers.