Squamous cell carcinoma of the skin is a common form of skin cancer that develops in the squamous cells that make up the middle and outer layer of the skin. Squamous cell carcinoma of the skin is usually not life-threatening, though it can be aggressive in some cases.
Glass - Glass, including Pyrex, can be used in the microwave. While there have been some rumors floating around the internet that Pyrex can explode, if you use the cookware in a reasonable and expected manner, you do not have to worry about this.
Before using a new microwave oven, always read the manufacturers operating procedures and safety precautions first. To minimize risk of fire, never attempt to heat articles that are not approved for use in microwave ovens. Remove food from packaging before defrosting in a microwave oven.