In this squamous cell carcinoma at the upper left is a squamous eddy with a keratin pearl.
In this squamous cell carcinoma at the upper left is a squamous eddy with a keratin pearl.
鳞状细胞癌，左上有一癌巢，有角化珠，呈漩涡状。
In this squamous cell carcinoma at the upper left is a squamous eddy with a keratin pearl.
鳞状细胞癌，左上有一癌巢，有角化珠，呈漩涡状。