Malignant neoplasms are cancerous tumors. They develop when cells grow and divide more than they should. Malignant neoplasms can spread to nearby tissues and to distant parts of your body. Treatment options may include surgery, chemotherapy or radiation therapy. Early detection is key, so be sure to attend all recommended cancer screenings. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.