This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Respiration, Subject name: Pathology
Ghons complex refers to: 
Select and explain. 
A. Healed parenchymal lesions, B. Necrotic lymph nodes, C. Parenchymal lesion along with inflamed lymph nodes, D. Complication in enlarged hilar lymph nodes
C: Parenchymal lesion along with inflamed lymph nodes
Answer: C: Parenchymal lesion along with inflamed lymph nodes 
Explanation: Ans. (c) Parenchymal lesion along with inflamed lymph nodes(Ref: Robbins 9th/pg 375-376; 8th/pg 370-371)Ghon's focus Q: Grey white area of inflammation with consolidationGhon's complex: Q Ghon's focus + inflamed regional lymph nodes