What are the two main types of ovarian tumors?

• A. Functional and structural
• B. Benign and malignant
• C. Cystic and solid
• D. Primary and secondary

Answer: (B)

The classification of ovarian tumors primarily distinguishes them as benign or malignant. Benign tumors are non-cancerous growths that do not invade surrounding tissues or metastasize. Examples include dermoid cysts and serous cystadenomas. In contrast, malignant tumors are cancerous and are characterized by uncontrolled growth, potential to invade nearby structures, and the risk of spreading to distant sites in the body. Malignant ovarian tumors include types like ovarian carcinoma.

While other classifications such as cystic versus solid or primary versus secondary tumors can be relevant for understanding the characteristics or origins of tumors, the fundamental distinction in terms of risk, treatment, and prognosis lies in the benign versus malignant categorization. This distinction helps guide clinical decision-making and management strategies for patients diagnosed with ovarian tumors.