B-cell chronic lymphocytic leukemia/small lymphocytic lymphoma - Male, 58 - Tissue image [7290729573653181]

This is the histopathological image of CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUES 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: 58Clinical description: History of CLL.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: LYMPHOID LEUKEMIAS (C42.1)Diagnosis: B-cell chronic lymphocytic leukemia/small lymphocytic lymphomaResult of the histopathological examination: Two cores with CLL/SLL-B infiltration (CD20+, CD5+, CD23+). One core with adenocarcinoma (CK20 + focally, CK7-, SATB2+, CDK2+).
Ki-67: CLL/SLL-B 5%, adenocarcinoma 90%.Sample:Material: FFPECollecting method: Core-needle biopsyTopography: CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUESOrgan: CONNECTIVE, SUBCUTANEOUS AND OTHER SOFT TISSUESTissue: Connective, subcutaneous and other soft tissues of abdomenType of staining: positive/IHCStaining: Not applicableAntibody: Ki-67Technology: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）采集并保存于ZMDL-GUMED的结缔组织、皮下组织及其他软组织样本的组织病理学图像。该样本图像采用Pannoramic 250 3DHistech玻片扫描仪以20倍放大倍率拍摄，并存储为数字成像与通信医学（Digital Imaging and Communications in Medicine, DICOM）格式。
患者、样本及诊断详细信息如下：
一、患者基本信息：年龄58岁，男性，有慢性淋巴细胞白血病（Chronic Lymphocytic Leukemia, CLL）病史。
二、诊断相关详情：
1. 分类标准：采用ICD-O_3.2分类标准，分类编码为LYMPHOID LEUKEMIAS (C42.1)，即淋巴样白血病（C42.1）；
2. 具体诊断：B细胞慢性淋巴细胞白血病/小淋巴细胞淋巴瘤；
3. 组织病理检查结果：两枚核心样本可见CLL/SLL-B浸润（CD20阳性、CD5阳性、CD23阳性）；另有一枚核心样本可见腺癌（CK20局灶阳性、CK7阴性、SATB2阳性、CDK2阳性）。Ki-67增殖指数：CLL/SLL-B为5%，腺癌为90%。
三、样本详细信息：
1. 样本材质：福尔马林固定石蜡包埋（Formalin-Fixed Paraffin-Embedded, FFPE）样本；
2. 采集方式：粗针穿刺活检；
3. 取材相关：取材部位为结缔组织、皮下组织及其他软组织，所属器官为结缔组织、皮下组织及其他软组织，组织类型为腹部结缔组织、皮下组织及其他软组织；
4. 染色相关：染色类型为免疫组化（Immunohistochemistry, IHC）阳性染色，染色方案无特殊适配要求，所用抗体为Ki-67；
5. 扫描参数：使用设备为Pannoramic 250 3DHistech，镜头放大倍数为20x；
6. 来源机构：格但斯克医科大学。