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: Surgery
Squamous cell carcinoma 
Select and explain. 
A. Spreads through lymphatics, B. Radioresistant, C. Metastasize through blood stream, D. Surgical excision contraindicated
A: Spreads through lymphatics
Answer: A: Spreads through lymphatics 
Explanation: None