囊肿Cyst · 哈氏腺 · 特殊感觉系统 · NTP ntp-0314
诊断要点:哈德氏腺囊肿应诊断为存在(不进行严重程度分级)。继发性炎症不应单独诊断(除非其严重程度足以支持单独诊断)。
病变描述
哈德氏腺囊肿(Harderian gland cysts)为体积较大、明显扩张的单房至多房性腔隙(Figure 1、Figure 2),内衬扁平上皮,腔内充满数量不等的淡染无定形分泌物。通常,囊肿的直径大于扩张的腺泡。哈德氏腺囊肿不常见。
诊断与分级建议(NTP 共识)
哈德氏腺囊肿应诊断为存在(不进行严重程度分级)。继发性炎症不应单独诊断(除非其严重程度足以支持单独诊断)。
图谱


英文原文
展开 NTP 官方英文描述与建议
Comment:
Harderian gland cysts are large, widely distended, single to multiloculated spaces ( Figure 1 and Figure 2 ) lined by flattened epithelium and filled with variable amounts of pale amorphous secretory material. Typically, cysts have greater diameter than dilated gland alveoli. Harderian gland cysts are uncommon.
Recommendation:
Harderian gland cysts should be diagnosed as present (without assignment of a severity grade). Secondary inflammation should not be diagnosed separately (unless warranted by severity).
来源与引用
原始条目:https://ntp.niehs.nih.gov/atlas/nnl/special-senses-system/harderian-gland/Cyst
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. Cyst (harderian-gland). LabSmart 中文版:
https://www.labsmart.cn/ntp/harderian-gland-cyst.html
中文图谱总页(可展开对照全部 595 条):https://www.labsmart.cn/ntp-atlas.html#harderian-gland-cyst