This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Oesophagus, Subject name: Surgery
An adult male presenting with gradually increasing dysphagia more for solids, hoarseness of voice and palpable cervical lymphadenopathy, diagnosis is - 
Select and explain. 
A. Corrosive esophageal stricture, B. Achalasia cardia, C. Diffuse esophageal spasm, D. Malignant stricture of esophagus
D: Malignant stricture of esophagus
Answer: D: Malignant stricture of esophagus 
Explanation: Ans. is 'd' i.e., Malignant stricture of esophagus * Dysphagia for solids, with positive cervical lymph nodes with associated hoarseness of voice strongly points in the favour of an esophageal malignancy* Dysphagia equal for both solids and liquids from the very onset of disease suggests motor disorder like# Achalasia# Diffuse esophageal spasm* Dysphagia more for solids than liquids implies mechanical obstruction# Ca esophagus# Strictures# Webs