Non-keratinizing squamous metaplasia is seen in this inerted papilloma. Intestinal metaplasia, spindle cell pattern, and neuroendocrine differentiation are some of the other features that may be seen occasionally.
Non-keratinizing squamous metaplasia is seen in this inerted papilloma. Intestinal metaplasia, spindle cell pattern, and neuroendocrine differentiation are some of the other features that may be seen occasionally.
本例内翻性乳头状瘤中可见到非角质化的鳞状上皮化生。有时肠上皮化生、纺锤状细胞外形、神经内分泌分化偶可见到。