**Core Concept**
Sturge Weber syndrome is a rare congenital disorder characterized by the presence of a port-wine stain (a type of vascular malformation) on one side of the face, often accompanied by seizures and neurological abnormalities. The condition is often associated with leptomeningeal angiomatosis, which is a vascular malformation involving the meninges surrounding the brain.

**Why the Correct Answer is Right**
The correct answer, Sturge Weber syndrome, is the most likely diagnosis due to the characteristic presentation of a port-wine stain on one side of the face, along with seizures. The leptomeningeal angiomatosis in Sturge Weber syndrome can lead to calcifications in the brain, which are often visible on X-ray as "tram-track" calcifications. This specific radiological finding is a hallmark of the condition. The presence of seizures is also a common feature of Sturge Weber syndrome, often resulting from the abnormal brain development and vascular malformations associated with the condition.

**Why Each Wrong Option is Incorrect**
**Option A:** Cerebral palsy is a group of neurological disorders that affect movement and muscle coordination, but it does not typically present with a port-wine stain or leptomeningeal angiomatosis.

**Option B:** Neurofibromatosis is a genetic disorder characterized by the growth of tumors on nerve tissue, but it does not typically present with seizures or leptomeningeal angiomatosis.

**Option C:** West syndrome is a rare disorder that presents with infantile spasms, but it does not typically involve a port-wine stain or leptomeningeal angiomatosis.

**Clinical Pearl / High-Yield Fact**
Sturge Weber syndrome is often associated with other systemic abnormalities, including glaucoma, intellectual disability, and gastrointestinal bleeding. Recognizing the characteristic presentation of a port-wine stain and seizures, along with the specific radiological findings on X-ray, is crucial for making an accurate diagnosis.

**✓ Correct Answer: D. Sturge Weber syndrome**