出血Hemorrhage · 腺胃 · 消化系统 · NTP ntp-0266
诊断要点:出血(hemorrhage)应予以诊断并分级。坏死或炎症区域内的出血通常不单独诊断,除非它是病变的显著组成部分,但应在病理学描述中加以描述。
病变描述
以固有层(Figure 1)、黏膜下层(Figure 2)或胃壁肌层内游离红细胞为特征的出血(hemorrhage)不常见,通常继发于与处理相关的炎症(inflammation)、糜烂(erosion)、溃疡(ulceration)、坏死(necrosis)或血栓形成(thrombosis)(Figure 3、Figure 4,箭头)。
诊断与分级建议(NTP 共识)
出血(hemorrhage)应予以诊断并分级。坏死或炎症区域内的出血通常不单独诊断,除非它是病变的显著组成部分,但应在病理学描述中加以描述。
图谱


英文原文
展开 NTP 官方英文描述与建议
Comment:
Hemorrhage characterized by free red blood cells in the lamina propria ( Figure 1 ), submucosa ( Figure 2 ) or muscular wall of the stomach is uncommon and usually secondary to treatment-related inflammation, erosion, ulceration, necrosis, or thrombosis ( Figure 3 and Figure 4 , arrows).
Recommendation:
Hemorrhage should be diagnosed and graded. Hemorrhage in an area of necrosis or inflammation is usually not diagnosed separately, unless it is a prominent component of the lesion, but should be described in the pathology narrative.
来源与引用
原始条目:https://ntp.niehs.nih.gov/atlas/nnl/alimentary-system/stomach-glandular-stomach/Hemorrhage
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. Hemorrhage (stomach-glandular-stomach). LabSmart 中文版:
https://www.labsmart.cn/ntp/stomach-glandular-stomach-hemorrhage.html
中文图谱总页(可展开对照全部 595 条):https://www.labsmart.cn/ntp-atlas.html#stomach-glandular-stomach-hemorrhage