Diffuse large B-cell lymphoma, activated B-cell subtype - Female, 47 - Tissue image [6130730026841321]

This is the histopathological image of COLON tissue sample obtained in Medical University Gdańsk and deposited in ZMDL-GUMED. The sample image was taken using: Pannoramic 1000 slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 47Clinical description: Tumor of ascending colon.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: MATURE B-CELL LYMPHOMASDiagnosis: Diffuse large B-cell lymphoma, activated B-cell subtypeResult of the histopathological examination: DLBCL non- GCB type: LCA+, CD20+, bcl2+, MUM1 focally+ (>30% of cells), bcl6 focally weak + (>30% of cells), cmyc focally+ (Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: COLONTissue: Right colonType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 1000Lens: 20xOrganization:Source: Medical University Gdańsk

本数据集为格但斯克医科大学（Medical University Gdańsk）采集并保存于ZMDL-GUMED的结肠组织样本病理组织学图像。该样本图像采用Pannoramic 1000玻片扫描仪拍摄，放大倍数为20倍，以DICOM格式存储。患者、样本及诊断详细信息如下：患者年龄47岁，性别为女，临床诊断为升结肠肿瘤；诊断分类遵循ICD-O_3.2标准，分类编码为成熟B细胞淋巴瘤（MATURE B-CELL LYMPHOMAS），确诊为弥漫大B细胞淋巴瘤活化B细胞亚型。组织病理学检查结果：非生发中心B细胞型弥漫大B细胞淋巴瘤（DLBCL non-GCB型），表现为白细胞共同抗原（LCA）阳性、CD20阳性、bcl2阳性、MUM1局灶阳性（阳性细胞占比＞30%）、bcl6局灶弱阳性（阳性细胞占比＞30%）、cmyc局灶阳性。样本详情：样本材质为福尔马林固定石蜡包埋（FFPE），采集方式为手术标本；解剖部位为消化器官，所属器官为结肠，取材组织为右半结肠；染色类型为HE/阳性染色，无特殊染色方案，未使用抗体标记；采集设备为Pannoramic 1000，镜头放大倍数为20倍；数据来源机构为格但斯克医科大学。