This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pathology
[{'content': 'azzoparardi effect is seen in ? \nSelect and explain. \nA. squamous cell carcinoma, B. large cell carcinoma, C. small cell carcinoma, D. adenocarcinoma lung', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Azzoparrdi effect : its basophillic staining of blood vessels wall . * in small cell carcinoma blood vessels in necrotic area may show smudged hematoxophilic material in their walls, which represents DNA released from tumour cells. This is referred to as Azzopardi effect. ref : robbins 10th ed', 'role': 'assistant'}]