Question

An asymptomatic patient presents with an oval, lobulated tumor with unsharp margins. There is no evidence of a halo.

A. If the lesion is also radiolucent, it is likely to be benign
B. The lesion could be malignant
C. All oval lesions are benign
D. The absence of a halo indicates malignancy

Answer 1

If an asymptomatic patient presents with an oval, lobulated tumor with unsharp margins and no evidence of a halo, the lesion could be malignant. The absence of a halo does not necessarily indicate malignancy, as other factors such as the size, shape, and color of the lesion also need to be considered.

Step-by-step explanation:

If an asymptomatic patient presents with an oval, lobulated tumor with unsharp margins and no evidence of a halo, the lesion could be malignant. The absence of a halo does not necessarily indicate malignancy, as other factors such as the size, shape, and color of the lesion also need to be considered. Additionally, it is important to note that not all oval lesions are benign and that radiolucency alone cannot determine the nature of the tumor.