**Core Concept**
Antischkow cells, also known as Pick's bodies, are a type of intracellular inclusion seen in the neurons of patients with certain neurodegenerative disorders, particularly in the context of Alzheimer's disease and other tauopathies. These inclusions are composed of abnormally phosphorylated tau protein, which accumulates within the neuronal cytoplasm.

**Why the Correct Answer is Right**
Antischkow cells are a hallmark feature of neurodegenerative diseases, including Alzheimer's disease and frontotemporal dementia. The formation of these inclusions is thought to be related to the abnormal phosphorylation of tau protein, which disrupts its normal function in microtubule stabilization. This leads to the accumulation of tau protein within the neuronal cytoplasm, resulting in the formation of Antischkow cells. The presence of these inclusions is a key diagnostic feature of these diseases and is often seen in post-mortem brain tissue.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because Antischkow cells are not a type of glial cell. While glial cells play a crucial role in the maintenance of the nervous system, Antischkow cells are specifically found within neurons.
**Option B:** This option is incorrect because Lewy bodies are a different type of intracellular inclusion, composed of alpha-synuclein protein, and are characteristic of Parkinson's disease and dementia with Lewy bodies.
**Option C:** This option is incorrect because amyloid plaques are a type of extracellular deposit found in the brains of patients with Alzheimer's disease, composed of beta-amyloid protein.

**Clinical Pearl / High-Yield Fact**
Antischkow cells are a key diagnostic feature of neurodegenerative diseases, particularly Alzheimer's disease and frontotemporal dementia. The presence of these inclusions is often seen in post-mortem brain tissue and is a critical component of the neuropathological diagnosis of these diseases.

**Correct Answer: A. Antischkow cells.**