**Core Concept**
Michaelis-Gutmann bodies are characteristic pathological features observed under light microscopy, specifically in the context of chronic granulomatous inflammation and certain infectious conditions. These structures are formed due to the presence of certain microorganisms and the host's cellular response.

**Why the Correct Answer is Right**
Michaelis-Gutmann bodies are associated with the presence of Corynebacterium diphtheriae in the context of diphtheritic myocarditis or endocarditis. These bodies are formed due to the aggregation of bacteria and the host's cellular response, which results in the accumulation of fibrin, plasma cells, and lymphocytes. The presence of these bodies is a diagnostic clue for the involvement of C. diphtheriae in the patient's condition.

**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect, as Michaelis-Gutmann bodies are not typically associated with the presence of Staphylococcus aureus.
**Option B:** Incorrect, as these bodies are not characteristic of the cellular response to other types of bacterial infections such as tuberculosis.
**Option C:** Incorrect, as they are not typically observed in the context of viral infections.

**Clinical Pearl / High-Yield Fact**
Michaelis-Gutmann bodies are a classic example of a pathological feature that can aid in the diagnosis of a specific infectious disease. It is essential to recognize these structures in the context of a patient's clinical presentation to arrive at the correct diagnosis.

**Correct Answer:** D.