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典型前列腺腺癌的腺体上皮呈单行排列,而筛状型浸润癌(包括导管腺癌)的腺体可有复层上皮,但非筛状型癌的腺体复层上皮出现的频率及其诊断意义尚未见报道。由于具有复层上皮的非筛状型癌与前列腺高级别上皮内瘤变(HG-PIN)极为相似,容易漏诊。作者研究了8例具有恶性复层腺上皮的
Typical prostate adenocarcinoma of the glandular epithelium was arranged in a single line, while the mesh-like invasive carcinoma (including ductal adenocarcinoma) of the gland may have stratified epithelium, but non-scree-type carcinoma of the glandular stratified epithelium frequency and its Diagnostic significance has not been reported. Because non-screened carcinoma with stratified epithelium is very similar to high grade intraepithelial neoplasia of the prostate (HG-PIN), it is easy to miss a diagnosis. The authors studied 8 patients with malignant stratified glandular epithelium