Hepatoblastoma, mixed epithelial-mesenchymal - Female, 6 - Tissue image [7040247104946261]

This is the histopathological image of LIVER AND INTRAHEPATIC BILE DUCTS 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: 6Clinical description: Tumor of the liver.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: COMPLEX MIXED AND STROMAL NEOPLASMSDiagnosis: Hepatoblastoma, mixed epithelial-mesenchymalResult of the histopathological examination: Hepatoblastoma mixed type (epithelial-mesenchymal). The epithelial component of the tumor is fetal type. Regressive changes after treatment are seen. IHC: CK7, CK19, B-catenin, Ki 67, CD56.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: LIVER AND INTRAHEPATIC BILE DUCTSTissue: LiverType of staining: positive/IHCStaining: Not applicableAntibody: CD 56Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk

本数据集为格但斯克医科大学（Medical University Gdańsk）获取并留存于ZMDL-GUMED的肝脏及肝内胆管组织样本的组织病理学图像。该样本图像采用Pannoramic 250 3DHistech玻片扫描仪（20倍放大倍率）采集，并以DICOM格式存储。关于患者、样本及诊断的详细信息如下：患者：年龄6岁，临床描述为肝脏肿瘤，性别为女性。诊断分类依据ICD-O_3.2标准，分类编码为复合性混合性及间质性肿瘤（COMPLEX MIXED AND STROMAL NEOPLASMS），具体诊断为上皮-间质混合型肝母细胞瘤。组织病理学检查结果显示：上皮-间质混合型肝母细胞瘤，肿瘤上皮成分为胎儿型，可见治疗后退行性改变。免疫组化（Immunohistochemistry, IHC）检测指标包括CK7、CK19、β-连环蛋白（B-catenin）、Ki-67、CD56。样本详情如下：材料为福尔马林固定石蜡包埋（Formalin-Fixed Paraffin-Embedded, FFPE）组织，采集方式为手术标本，解剖部位为消化器官（DIGESTIVE ORGANS），所属器官为肝脏及肝内胆管，组织类型为肝脏，染色类型为阳性/免疫组化染色，染色方式不适用，所用抗体为CD56。成像技术参数：设备为Pannoramic 250 3DHistech，镜头放大倍率为20x。机构来源为格但斯克医科大学（Medical University Gdańsk）。