Which of the following best describes the meaning of the suffix "-oma"?

The suffix "-oma" specifically refers to a tumor or a neoplasm. In medical terminology, it is commonly used to denote an abnormal growth of tissue, which can be benign or malignant. For instance, terms like "lipoma" (a tumor of fatty tissue) and "melanoma" (a type of skin cancer) utilize this suffix to indicate that a tumor is present.

This understanding is essential for interpreting various medical terms, as the suffix provides critical information about the nature of a condition or diagnosis related to tissue growth. The use of "-oma" helps clinicians and healthcare professionals communicate effectively about different types of tumors across various organ systems and specialties.