腺泡囊肿（黏液性）Acinus Cyst(s)Mucinous · 前列腺 · 雄性生殖系统 · NTP ntp-0448
诊断要点：前列腺黏液性囊肿代表一种独立的病变实体，目前需要单独诊断以与腺泡扩张相区分。应记录其发生情况并进行分级，如存在双侧受累应予记录，严重程度依据受累更严重的叶判定。
病变描述
尽管黏液性囊肿是前列腺导管扩张的一种类型，但该病变近期在研究中被发现，值得单独诊断。黏液性囊肿（Figure 1、Figure 2）已在大黄素和蒽醌慢性研究中的少量受处理F344大鼠中记录到。黏液性囊肿衬覆上皮内可见杯状细胞（Figure 2，箭头）。
诊断与分级建议（NTP 共识）
前列腺黏液性囊肿代表一种独立的病变实体，目前需要单独诊断以与腺泡扩张相区分。应记录其发生情况并进行分级，如存在双侧受累应予记录，严重程度依据受累更严重的叶判定。在可能的情况下，应确定受累的前列腺叶。
图谱
英文原文
展开 NTP 官方英文描述与建议
Comment：
Although mucinous cysts are a type of prostate duct dilation, the condition has recently been seen in studies and warrants a separate diagnosis. Mucinous cysts ( Figure 1 and Figure 2 ) have been documented in a small number of treated F344 rats in emodin and anthraquinone chronic studies. Goblet cells are present in the lining epithelium of the mucinous cysts ( Figure 2 , arrows).
Recommendation：
Prostatic mucinous cysts represent a distinct entity that presently requires a separate diagnosis to distinguish it from acinar dilation. Their occurrence should be graded, and bilateral involvement should be documented if present, with severity based on the more severely affected lobe. When possible, the affected prostate lobe should be identified.
来源与引用
原始条目：https://ntp.niehs.nih.gov/atlas/nnl/reproductive-system-male/prostate/Acinus-Cyst%28s%29Mucinous
图谱总目录：NTP Nonneoplastic Lesion Atlas。 内容属美国联邦政府作品（公有领域），可引用；引用时请标注来源。
建议引用格式：NTP Nonneoplastic Lesion Atlas. Acinus Cyst(s)Mucinous (prostate). LabSmart 中文版：
https://www.labsmart.cn/ntp/prostate-acinus-cyst-s-mucinous.html
中文图谱总页（可展开对照全部 595 条）：https://www.labsmart.cn/ntp-atlas.html#prostate-acinus-cyst-s-mucinous