What does ONC stand for in common medical shorthand?

What does ONC stand for in common medical shorthand?

• A. Lesion
• B. Tumor
• C. Nodule
• D. Cancer

Answer: (B)

ONC uses the onco- root, which is tied to tumors and tumor-related terms. In medical shorthand, ONC is a compact way to indicate a tumor, reflecting the field of oncology that centers on tumor biology and management. That makes “tumor” the best match for what ONC stands for. While a lesion or nodule are general descriptions of abnormal areas, and cancer is the disease that can arise from a tumor, ONC specifically points to the tumor itself rather than those broader terms.

ONC uses the onco- root, which is tied to tumors and tumor-related terms. In medical shorthand, ONC is a compact way to indicate a tumor, reflecting the field of oncology that centers on tumor biology and management. That makes “tumor” the best match for what ONC stands for. While a lesion or nodule are general descriptions of abnormal areas, and cancer is the disease that can arise from a tumor, ONC specifically points to the tumor itself rather than those broader terms.