Which suffix is commonly associated with tumors?

The suffix that is commonly associated with tumors is "-oma." In medical terminology, "-oma" is used to denote a growth or tumor, and it is often attached to the root word that describes the type of tissue from which the tumor originates. For example, "carcinoma" refers to a cancerous tumor arising from epithelial cells, while "lipoma" refers to a benign tumor made up of fat tissue.

This suffix helps in categorizing tumors based on their characteristics, which is essential for diagnosis and treatment options. Understanding this suffix is crucial for anyone studying medical terminology, as it provides important insight into the nature of various growths in the body.

The other options, like "-ism" which often denotes a condition or disease, "-edema" referring to swelling, and "-os" which is less commonly encountered in specific medical terms, do not specifically indicate tumors. Thus, "-oma" is the definitive suffix to remember when discussing tumors in the medical field.