Invasion is the process by which cancer cells directly extend and penetrate into neighboring tissues in cancer. It is generally distinguished from metastasis...

construction Invasion of tissue and formation of metastases The progression from normal cells to cells that can form a detectable mass to cancer involves...

further subdivided into "non-muscle-invasive bladder cancer" (NMIBC) or the more aggressive "muscle-invasive bladder cancer" (MIBC) based on whether the tumor...

invasion, abbreviated PNI, refers to the invasion of cancer to the space surrounding a nerve. It is common in head and neck cancer, prostate cancer and...

surveillance Invasively progressive spread of disease from one organ in the body to another, especially in reference to cancer, see invasion (cancer) Intruder...

this name may add "invasive" and "ductal"), which is by far the most common type, representing about 85% of all pancreatic cancers. Nearly all these start...

sub-types of breast cancer. Some, such as ductal carcinoma in situ, develop from pre-invasive lesions. The diagnosis of breast cancer is confirmed by taking...

Lymphovascular invasion (LVI or lymphovascular space invasion) is the invasion of a cancer to the blood vessels and/or lymphatics. Lymph: A clear or white...

distinguished from cancer invasion, which is the direct extension and penetration by cancer cells into neighboring tissues. Cancer occurs after cells...

and invasive cancer which is life-threatening. Sometimes, the term "precancer" is also used for carcinoma in situ, which is a noninvasive cancer that...