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: Ophthalmology
Recurrent chalazion has the risk of 
Select and explain. 
A. Squamous cell carcinoma, B. Malignant melanoma, C. Sebaceous cell carcinoma, D. All the above
C: Sebaceous cell carcinoma
Answer: C: Sebaceous cell carcinoma 
Explanation: Complications of Recurrent chalazion are meibomian gland adenocarcinoma and sebaceous cell carcinoma.