A patient has normal anterior chamber and hazy cornea in one eye and shallow anterior chamber and miotic pupil in fellow eye. Busacca nodules on iris are seen. Diagnosis is:
**Core Concept**
The patient's presentation suggests a chronic inflammatory condition affecting both eyes, with distinct changes in each eye. The presence of Busacca nodules on the iris is a hallmark of this condition, indicating chronic inflammation and neovascularization.
**Why the Correct Answer is Right**
The correct diagnosis is **Intermediate Uveitis** or **Intermediate Inflammation**, also known as **Pars Plana Inflammation**. This condition is characterized by inflammation of the intermediate part of the uvea, including the pars plana. The presence of Busacca nodules, which are small, rounded inflammatory lesions on the iris, is a classic sign of intermediate uveitis. The hazy cornea in one eye may be due to secondary inflammation, while the shallow anterior chamber and miotic pupil in the fellow eye suggest chronic inflammation and neovascularization.
**Why Each Wrong Option is Incorrect**
* **Option A:** This option is not relevant to the patient's presentation, as it does not describe a condition associated with Busacca nodules or intermediate uveitis.
* **Option B:** This option may be a distractor, but it does not specifically describe the patient's presentation, which includes distinct changes in each eye.
* **Option D:** This option is incorrect because it does not describe the patient's presentation accurately, and it is not a recognized diagnosis for the symptoms described.
**Clinical Pearl / High-Yield Fact**
Remember that Busacca nodules are a classic sign of intermediate uveitis, and their presence should prompt an investigation into the underlying cause of the inflammation, which may include conditions such as sarcoidosis, multiple sclerosis, or Behçet's disease.
**Correct Answer: C. Intermediate Uveitis**