What does "-cytosis" indicate in a medical context?

The suffix "-cytosis" refers to an increase in the number of cells in a specific context, typically within a particular type of tissue or fluid. In a medical context, this term is often used to describe situations where there is an elevated number of cells, such as in blood, bone marrow, or other bodily fluids. For example, terms such as "leukocytosis" refer specifically to an increase in white blood cells, which can indicate an infection or other medical conditions.

This understanding of "-cytosis" is foundational for interpreting various medical conditions and diagnoses related to cell counts, making it an important term in medical terminology. The other choices either incorrectly represent the meaning of the suffix or pertain to different medical concepts entirely.