This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: ENT
Involvement of neck lymph nodes is seen in all the following except - 
Select and explain. 
A. Hodgkin's lymphoma, B. Vocal cord carcinoma, C. Tumors of the hypopharynx, D. Nasopharyngeal carcinoma
B: Vocal cord carcinoma
Answer: B: Vocal cord carcinoma 
Explanation: None