Diffuse astrocytoma, IDH-mutant - Male, 36 - Tissue image [5280730021718411]

This is the histopathological image of BRAIN tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 250 3DHistech slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 36Clinical description: Brain tumor.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: GLIOMASDiagnosis: Diffuse astrocytoma, IDH-mutantResult of the histopathological examination: Diffuse astrocytoma IDH1 - mutated, (WHO II).
IHC: IDH1R132+, p53 - mutated, ATRX (-), Ki67 2%, Synaptophysin focally+.Sample:Material: FFPECollecting method: Surgical specimenTopography: EYE, BRAIN AND OTHER PARTS OF CENTRAL NERVOUS SYSTEMOrgan: BRAINTissue: Frontal lobeType of staining: positive/IHCStaining: Not applicableAntibody: SynaptophysinTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk

本数据集为格但斯克医科大学采集并存档于ZMDL-GUMED的脑组织样本组织病理学图像。该样本图像采用Pannoramic 250 3DHistech玻片扫描仪（放大倍数20×）拍摄，并以DICOM格式存储。

患者、样本及诊断的详细信息如下：
患者：年龄36岁，临床诊断为脑肿瘤，男性。
诊断分类：遵循ICD-O-3.2分类标准，分类编码为神经胶质瘤（GLIOMAS）；具体诊断为弥漫性星形细胞瘤，IDH突变型。
组织病理学检查结果：IDH1突变型弥漫性星形细胞瘤（WHO Ⅱ级）。
免疫组化（Immunohistochemistry, IHC）结果：IDH1R132阳性、p53突变型、ATRX阴性（-）、Ki67增殖指数2%、突触素（Synaptophysin）局灶阳性。

样本详情：
样本材料：福尔马林固定石蜡包埋（Formalin-Fixed Paraffin-Embedded, FFPE）组织
采集方式：手术标本
病变部位：眼、脑及中枢神经系统其他部分
所属器官：脑
受累组织：额叶
染色类型：免疫组化（IHC）阳性染色
染色方案：无特殊适配要求
所用抗体：突触素（Synaptophysin）
成像设备：Pannoramic 250 3DHistech
镜头放大倍数：20×
来源机构：格但斯克医科大学