Fundoscopy of an HIV infected patient shows Pizza Pie Appearance, An Upper GI endoscopy biopsy specimen of the same patient for dysphagia shows the following. What is the likely diagnosis?
**Core Concept**
The **pizza pie appearance** on fundoscopy is characteristic of **cytomegalovirus (CMV) retinitis**, a common opportunistic infection in HIV-infected patients. This condition suggests a compromised immune system, making the patient susceptible to various opportunistic infections.
**Why the Correct Answer is Right**
Given the **pizza pie appearance** indicative of **CMV retinitis**, and considering the patient's symptoms of **dysphagia**, the likely diagnosis is **CMV esophagitis**. This condition is caused by the same virus affecting the esophagus, leading to symptoms like difficulty swallowing.
**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect because it does not correlate with the provided clinical scenario of **CMV retinitis** and **dysphagia**.
**Option B:** Incorrect as it is not directly related to the **pizza pie appearance** or the symptoms of **dysphagia** in an HIV-infected patient.
**Option C:** Incorrect because, although it could be a consideration in HIV patients, it does not specifically match the clinical findings described.
**Clinical Pearl / High-Yield Fact**
In HIV-infected patients, **CMV esophagitis** should be suspected in cases of **dysphagia**, especially when **CMV retinitis** is present, as both conditions are manifestations of the same opportunistic infection.
**Correct Answer:** D. CMV Esophagitis.