cell sampling

Cell sampling involves collecting small portions or samples of cells from the body or a tissue to examine them closely. This process helps doctors diagnose diseases, such as cancer, by analyzing the cells for abnormalities or signs of illness. It's a useful technique because it provides valuable information with minimal invasion, allowing for accurate diagnosis without needing to remove large amounts of tissue. Cell sampling is commonly used in procedures like Pap smears, biopsies, or fluid analyses, making it an essential tool in medical testing and early disease detection.