# 淋巴细胞细胞浸润(Infiltration Cellular Lymphocyte) - 器官 / 系统:膀胱 / 泌尿系统(urinary-bladder / urinary-system) - NTP 数据编号:ntp-0193 - 规范 URL:https://www.labsmart.cn/ntp/urinary-bladder-infiltration-cellular-lymphocyte.html - 中文图谱总页锚点:https://www.labsmart.cn/ntp-atlas.html#urinary-bladder-infiltration-cellular-lymphocyte - 原始出处:https://ntp.niehs.nih.gov/atlas/nnl/urinary-system/urinary-bladder/InfiltrationCellularLymphocyte - 授权:美国联邦政府作品,公有领域;引用请标注 NTP Nonneoplastic Lesion Atlas - 适用说明:仅供科研使用,不用于临床诊断 ## 一句话结论 细胞浸润,淋巴细胞性,通常表现为局灶性(focal)至多灶性(multifocal)、边界清楚的黏膜下浸润,以淋巴细胞为主(Figure 1、Figure 2)。 ## 病变描述(中文) 细胞浸润,淋巴细胞性,通常表现为局灶性(focal)至多灶性(multifocal)、边界清楚的黏膜下浸润,以淋巴细胞为主(Figure 1、Figure 2)。浸润也可见于血管周围。大多数细胞浸润往往为自发性,见于其他方面正常的膀胱,几乎没有或没有病理学意义。 ## 诊断与分级建议(NTP 共识,中文) 由于较小的浸润在啮齿类动物膀胱中常见,病理学家对这些浸润设定诊断阈值并不罕见。确定阈值并在整个研究过程中始终如一地维持该阈值是病理学家的责任。当作出诊断时,淋巴细胞浸润应给予严重程度评分。 ## 英文原文 · Comment Infiltration cellular, lymphocyte, usually involves a focal to multifocal, well-defined, suburothelial infiltration of predominantly lymphocytes ( Figure 1 and Figure 2 ). Infiltrates can also be seen around vessels. Most cellular infiltrates tend to be spontaneous, in an otherwise normal bladder, and with little or no pathologic significance. ## 英文原文 · Recommendation Since smaller infiltrates are common in rodent bladders, it is not uncommon for pathologists to have a diagnostic threshold for diagnosing these infiltrates. It is the responsibility of the pathologist to determine the threshold and to consistently maintain that threshold throughout the study. When diagnosed, lymphoid infiltrates should be given a severity score. ## 配图 - https://www.labsmart.cn/ntp-atlas-images/ntp_1132.jpg - https://www.labsmart.cn/ntp-atlas-images/ntp_1136.jpg 整理:北京天融慧通科技有限责任公司(LabSmart)| https://www.labsmart.cn