It depends on the atom. If you know the atomic number, that's how many protons are in the nucleus. For example, an oxygen atom has 8 protons, iron has 26, and uranium has 92. Views Â· 1 Upvote.
Squamous-cell carcinoma or squamous-cell cancer (SCC or SqCC) is a cancer of a kind of epithelial cell, the squamous cell.These cells are the main part of the epidermis of the skin, and this cancer is one of the major forms of skin cancer. Unlike basal-cell carcinoma (BCC), squamous-cell carcinoma (SCC) has a substantial risk of metastasis. 2  Risk of metastasis is higher in SCC arising in scars, on the lower lips or mucosa, and occurring in immunosuppressed patients.
What is Squamous Cell Carcinoma? Squamous cell carcinoma is a major type of skin cancer which arises from the superficial layer (i.e., epithelium) of skin and mucous membranes and occurs most commonly on areas exposed to the sun. If untreated, squamous cell carcinoma may penetrate and destroy underlying tissues.ack to previous menu. The second most common skin cancer, Squamous cell carcinoma affects more than 100,000 Americans each year. If untreated, squamous cell carcinoma may penetrate and destroy underlying tissues. In a small percentage of cases, this tumor spreads (i.e., metastasizes) to distant organs and may be fatal.