Lobular carcinoma, NOS - Female, 66 - Tissue image [6260730021886431]

This is the histopathological image of BREAST 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: 66Clinical description: Tumor of right breast.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Lobular carcinoma, NOSResult of the histopathological examination: Lobular breast carcinoma NHG2 (3+2+1: 2 mitoses/10 HPF): ER+, PR+, HER2 2+ (FISH: no amplification), Ki-67 15%.Sample:Material: FFPECollecting method: Core-needle biopsyTopography: BREASTOrgan: BREASTTissue: Upper-inner quadrant of breastType 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）采集并存储于ZMDL-GUMED的乳腺组织样本病理组织学图像。该样本图像采用Pannoramic 250 3DHistech玻片扫描仪采集，放大倍率为20倍，保存为数字成像与通信医学（DICOM）格式。
患者、样本及诊断的详细信息如下：
患者：年龄66岁；临床特征：右侧乳腺肿瘤；性别：女性。
诊断分类：采用《肿瘤学国际疾病分类第3.2版》（ICD-O_3.2），分类编码为导管与小叶新生物（DUCTAL AND LOBULAR NEOPLASMS）；诊断为小叶癌，非特指型（NOS）。病理检查结果：乳腺小叶癌，诺丁汉组织学分级2级（NHG2，核分裂计数：3+2+1=2个核分裂象/10个高倍视野（HPF））；雌激素受体（ER）阳性、孕激素受体（PR）阳性；人表皮生长因子受体2（HER2）表达为2+（荧光原位杂交（FISH）检测未见扩增）；Ki-67增殖指数为15%。
样本信息：材料为福尔马林固定石蜡包埋（FFPE）组织；采集方式为芯针穿刺活检；取材部位：乳腺，具体为乳腺内上象限；所属器官：乳腺；组织类型：乳腺组织；染色类型：免疫组化（IHC）阳性染色；染色方案：不适用；所用抗体：Ki-67；技术参数：使用设备为Pannoramic 250 3DHistech，镜头放大倍率20倍；来源机构：格但斯克医科大学。