Which disease is characterised by the presence of Torres bodies in the liver cells in its early stage?
**Core Concept**
The question is testing the knowledge of a specific histopathological feature, Torres bodies, which are characteristic of a particular disease affecting the liver. Torres bodies are a type of inclusion body found in the liver cells of patients with a specific disease.
**Why the Correct Answer is Right**
Torres bodies are a hallmark of Wilson's disease, a genetic disorder characterized by excessive accumulation of copper in the liver and other tissues. The presence of Torres bodies is a key diagnostic feature of Wilson's disease, and they are often seen in the early stages of the disease. The mechanism behind the formation of Torres bodies involves the accumulation of copper in the liver cells, which leads to the formation of these characteristic inclusion bodies. The liver cells attempt to sequester the excess copper by forming granules, which eventually become Torres bodies.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because Torres bodies are not characteristic of viral hepatitis. While viral hepatitis can cause liver cell damage and inflammation, it does not typically result in the formation of Torres bodies.
**Option B:** This option is incorrect because alpha-1 antitrypsin deficiency is a genetic disorder that affects the lungs and liver, but it is not associated with the presence of Torres bodies. The disease is characterized by the accumulation of abnormal alpha-1 antitrypsin protein in the liver cells, but it does not involve the formation of Torres bodies.
**Option C:** This option is incorrect because hemochromatosis is a genetic disorder that affects iron metabolism, leading to excessive accumulation of iron in the liver and other tissues. While hemochromatosis can cause liver damage and inflammation, it is not associated with the presence of Torres bodies.
**Clinical Pearl / High-Yield Fact**
Torres bodies are a key diagnostic feature of Wilson's disease, and their presence in liver biopsy specimens can help confirm the diagnosis. It is essential to consider Wilson's disease in the differential diagnosis of patients with liver disease, especially those with a family history of the disease.
**Correct Answer:** C. Wilson's disease.