**Core Concept**
Mallory bodies are characteristic histopathological features seen in certain liver conditions, particularly those involving abnormal keratinization and cytoskeletal changes. They are composed of intermediate filaments and other cytoskeletal components, which accumulate in response to cellular injury or stress.

**Why the Correct Answer is Right**
Mallory bodies are typically seen in conditions like alcoholic liver disease, non-alcoholic steatohepatitis (NASH), and primary biliary cirrhosis. They are formed when abnormal keratin proteins accumulate in the cytoplasm of hepatocytes, leading to the formation of characteristic Mallory-Denk bodies. This process is thought to be mediated by the abnormal expression of keratin 8 and keratin 18, which are the main components of Mallory bodies.

**Why Each Wrong Option is Incorrect**
**Option A:** Mallory bodies are indeed seen in viral hepatitis, such as hepatitis B and C, which can cause significant liver damage and lead to the formation of Mallory bodies.
**Option B:** Mallory bodies are not typically associated with autoimmune hepatitis, which is an immune-mediated condition that affects the liver. While autoimmune hepatitis can cause significant liver damage, the formation of Mallory bodies is not a characteristic feature.
**Option C:** Mallory bodies are not typically seen in Wilson's disease, which is a genetic disorder that affects copper metabolism and can cause liver damage. While Wilson's disease can cause significant liver damage, the formation of Mallory bodies is not a characteristic feature.

**Clinical Pearl / High-Yield Fact**
Mallory bodies can be a useful diagnostic feature in liver biopsy specimens, particularly in cases where the clinical presentation is unclear. However, their presence is not specific to any particular liver condition, and a thorough clinical and laboratory evaluation is always necessary to determine the underlying cause of liver damage.

**Correct Answer:** B.