The incidence of squamous cell carcinoma increases to 37% when the cutaneous horn is present on the penis. Tenderness at the base of the lesion is often a clue to the presence of a possible underlying squamous cell carcinoma.he incidence of squamous cell carcinoma increases to 37% when the cutaneous horn is present on the penis. Tenderness at the base of the lesion is often a clue to the presence of a possible underlying squamous cell carcinoma.
GEMS Education. GEMS Education, founded as Global Education Management Systems (GEMS), is an international education company. It is a global advisory and educational management firm, and is the largest operator of kindergarten-to-grade-12 schools in the world, with a network of over 70 schools in over a dozen countries.
Sapphire. - Sapphire refers to all gem varieties of Corundum, excluding the red variety of Corundum which is classified as Ruby. In the gem trade, it refers specifically to the blue gem variety of Corundum, unless a color is mentioned as a prefix to sapphire (i.e. Green Sapphire).