Oral, ocular and genital lesions are seen in:
**Core Concept**
The question is testing the student's knowledge of the clinical manifestations of a specific disease or condition. Oral, ocular, and genital lesions are characteristic of a condition that involves multiple systems.
**Why the Correct Answer is Right**
The correct answer is **Bechet's disease**, a form of vasculitis that affects the blood vessels and leads to inflammation in various parts of the body, including the mouth, eyes, and genital areas. This condition is characterized by the formation of oral ulcers, uveitis, and genital ulcers. The exact cause of Behcet's disease is unknown, but it is thought to be related to an abnormal immune response.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not match the symptoms described in the question. The other options are also incorrect because they do not accurately describe the condition characterized by oral, ocular, and genital lesions.
**Clinical Pearl / High-Yield Fact**
Behcet's disease is often referred to as the "silk road disease" due to its high prevalence in countries along the ancient silk road, such as Turkey and China.
**Correct Answer:** C. Behcet's disease