**Core Concept**
White infarct, also known as an anemic infarct, occurs due to an occlusion of a small artery or arteriole in the brain, resulting in ischemia and necrosis of the surrounding tissue. This type of infarct is characterized by a pale appearance on gross examination.

**Why the Correct Answer is Right**
White infarcts are typically caused by small vessel occlusion, such as in the case of cerebral amyloid angiopathy or hypertension, leading to a lack of blood flow to the affected area. The resulting tissue damage is due to ischemia and subsequent necrosis. The main pathophysiological mechanism involves the disruption of the blood-brain barrier, leading to edema and further tissue damage.

**Why Each Wrong Option is Incorrect**
**Option A:** White infarcts are often associated with small vessel occlusion, making this statement true.
**Option B:** The pale appearance of white infarcts is due to the lack of blood flow, making this statement true.
**Option C:** White infarcts are indeed characterized by a lack of hemorrhage, making this statement true.
**Option D:** White infarcts are typically not associated with an increase in blood flow to the affected area, making this statement false.

**Clinical Pearl / High-Yield Fact**
It's essential to note that white infarcts are often difficult to diagnose on CT scans, and MRI is usually required for accurate diagnosis. Additionally, the clinical presentation of white infarcts can be varied and nonspecific, making a high index of suspicion crucial for diagnosis.

**Correct Answer:** D. White infarcts are not typically associated with an increase in blood flow to the affected area.