Lobular carcinoma, NOS - Female, 85 - Tissue image [6260730021899311]

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: 85Clinical description: 18 x 10 mm solid hypoechoic tumor of left breast on ultrasound. Core needle biopsy: lobular breast carcinoma.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Lobular carcinoma, NOSResult of the histopathological examination: Lobular breast carcinoma NHG 2 (3+2+1: 0 mitoses/10 HPF). Breast nipple with carcinoma infiltration. Metastasis of carcinoma to axillary lymph node.Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Central portion of breastType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk

本数据集包含格但斯克医科大学（Medical University Gdańsk）获取并存入ZMDL-GUMED数据库的乳腺组织样本病理组织学图像。该样本图像采用Pannoramic 250 3DHistech玻片扫描仪（20倍放大倍率）采集，并以医学数字成像和通信（DICOM）格式存储。

以下为患者、样本及诊断的详细信息：
### 患者信息
年龄：85岁
临床描述：超声检查提示左侧乳腺存在18×10 mm实性低回声肿瘤。
核心针穿刺活检结果：乳腺小叶癌。
性别：女性

### 诊断信息
分类标准：ICD-O_3.2
分类编码：导管及小叶肿瘤（DUCTAL AND LOBULAR NEOPLASMS）
诊断结论：非特指型小叶癌（Lobular carcinoma, NOS）
组织病理学检查结果：乳腺小叶癌，诺丁汉组织学分级2级（NHG 2，评分3+2+1：每10个高倍视野（High Power Field, HPF）见0个核分裂象）。可见癌组织浸润乳腺乳头，伴腋窝淋巴结癌转移。

### 样本信息
样本材料：福尔马林固定石蜡包埋（Formalin-Fixed Paraffin-Embedded, FFPE）样本
采集方式：手术标本
病变部位：乳腺（BREAST）
受累器官：乳腺（BREAST）
送检组织：乳腺中央区
染色类型：阳性/苏木精-伊红（HE）染色
染色要求：无特殊规定
所用抗体：无相关抗体
成像设备：Pannoramic 250 3DHistech
物镜倍率：20×
来源机构：格但斯克医科大学（Medical University Gdańsk）