Malignant Tumors. A malignant tumor is a group of diseased cells defined by one of three characteristics: uncontrolled growth, invasion and damage of healthy cells, or metastasizing (spreading) to other organs of the body.They differ from benign tumors, which do not spread or affect other areas of the body. malignant tumor is a group of diseased cells defined by one of three characteristics: uncontrolled growth, invasion and damage of healthy cells, or metastasizing (spreading) to other organs of the body.
Excel Replace Function. The Excel Replace function is similar to the Excel Substitute Function. The Substitute function replaces one or more instances of a given text string. Basic Description. The Excel Replace function replaces all or part of a text string with another string.
AVERAGE, and ROUND functions, it may be easiest to type the function manually as. you would type any other formula. For more complex functions like the IF and VLOOKUP functions it will be easier to use. the Paste Function (Excel 2000) or Insert Function (Excel 2002 - XP) dialog box to help. you create the formula.