Fig. 4From: A case of breast squamous cell carcinoma following breast augmentation with liquid silicone injection after 16 yearsAnalyses of the multiple cysts and their contents. A Multiple cysts with high viscous liquid contents were observed in the removed mammary tissue. B, C Remained cyst wall after protein/lipid digestion. Thin hard shell remained when cysts were placed in a protein/lipid-digesting solution for 2 weeks. D Liquid contents in the cysts were isolated and analyzed by Fourier transform infrared spectrophotometer at the Chemicals Evaluation and Research Institute, JapanBack to article page