**Core Concept**
Nasopharyngeal carcinoma is a type of cancer that originates in the nasopharynx, which is the upper part of the throat behind the nose. **Epstein-Barr virus (EBV)** infection is closely associated with this disease. The **World Health Organization (WHO)** classifies nasopharyngeal carcinoma into three main types based on histological characteristics.
**Why the Correct Answer is Right**
Since the question is incomplete, let's discuss a general aspect of nasopharyngeal carcinoma. The disease has a strong association with **EBV** infection, especially in endemic regions like Southeast Asia. **Genetic predisposition** and **environmental factors** also play roles in its development. The **tumor** often presents with **cervical lymphadenopathy** due to early metastasis.
**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific statement, we cannot directly address why it might be incorrect.
**Option B:** Similarly, without the statement, we cannot provide a reason for its incorrectness.
**Option C:** The same applies here; the statement is needed to assess its validity.
**Option D:** Again, the lack of a statement makes it impossible to evaluate its correctness.
**Clinical Pearl / High-Yield Fact**
A key point to remember is that nasopharyngeal carcinoma often presents with **neck masses** due to lymph node metastasis, and **EBV** serology can be helpful in diagnosis.
**Correct Answer:** Correct Answer: D. No specific statement is provided to directly answer the question based on the given format.
Free Medical MCQs Β· NEET PG Β· USMLE Β· AIIMS
Access thousands of free MCQs, ebooks and daily exams.
By signing in you agree to our Privacy Policy.