Invasive breast carcinoma of no special type - Female, 71 - Tissue image [4250730010195501]

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: 71Clinical description: Hypoechoic well-circumscribed tumor on ultrasound, diameter 15mm.
Core needle biopsy: Invasive breast carcinoma.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Invasive breast carcinoma of no special typeResult of the histopathological examination: Invasive breast carcinoma of no special type- NHG2. ER-, PR-, HER2+, Ki-67 30%.Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Upper-inner quadrant of breastType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk

本数据集收录了格但斯克医科大学（Medical University Gdańsk）采集并存入ZMDL-GUMED数据库的乳腺组织样本病理组织学图像。该样本图像通过Pannoramic 250 3DHistech玻片扫描仪以20倍放大倍率采集，并存储为DICOM格式。
患者、样本及诊断的详细信息如下：
### 患者信息
年龄：71岁
临床描述：超声检查可见低回声、边界清晰的肿瘤，直径15mm。
核心针穿刺活检结果：乳腺浸润性癌。
性别：女性
诊断分类标准：ICD-O_3.2
分类编码：导管及小叶肿瘤（DUCTAL AND LOBULAR NEOPLASMS）
确诊诊断：非特殊类型乳腺浸润性癌
组织病理学检查结果：非特殊类型乳腺浸润性癌——诺丁汉组织学分级2级（NHG 2级）。免疫组化指标：ER阴性、PR阴性、HER2阳性，Ki-67增殖指数为30%。
### 样本信息
样本材质：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
受累部位：乳腺
器官来源：乳腺
具体组织部位：乳腺内上象限
染色类型：HE染色（阳性判读）
无需额外染色处理
无需使用特异性抗体
成像设备：Pannoramic 250 3DHistech玻片扫描仪
物镜放大倍数：20倍
数据来源机构：格但斯克医科大学