Metaplastic carcinoma, NOS - Female, 69 - Tissue image [6180730013794081]

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: 69Clinical description: Palpable tumor of right breast, diameter 30 mm. 41 x 27 mm hypoechoic central mass on ultrasound. Core needle biopsy: metaplastic carcinoma.Gender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: COMPLEX EPITHELIAL NEOPLASMSDiagnosis: Metaplastic carcinoma, NOSResult of the histopathological examination: Metaplastic carcinoma of breast: NHG 3 (3+3+2: 10 mitoses/10 HPF): CKAE1/AE3+, DES-, MyoD1-, Ki-67 60-80%.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，并以DICOM格式保存。

患者、样本及诊断详细信息如下：
患者基本信息：年龄69岁；临床特征：右侧乳腺可触及肿块，直径30mm；超声检查显示乳腺中央区存在41×27mm的低回声肿块；核心针穿刺活检结果为化生性癌；性别：女性。
诊断相关信息：分类依据ICD-O_3.2标准，分类编码为COMPLEX EPITHELIAL NEOPLASMS（复杂上皮性肿瘤）；最终诊断：化生性癌，未特指型（NOS）；组织病理学检查结果：乳腺化生性癌，诺丁汉组织学分级（NHG）3级（评分3+3+2，每10个高倍视野可见10个核分裂象）；免疫组化标记结果：CKAE1/AE3阳性（+）、DES阴性（-）、MyoD1阴性（-），Ki-67增殖指数为60%~80%。
样本相关信息：样本材料为福尔马林固定石蜡包埋（Formalin-Fixed Paraffin-Embedded，FFPE）样本；采集方式为手术标本；解剖部位为乳腺；所属器官为乳腺；组织来源为乳腺中央区；染色类型为阳性/HE染色；染色方案：无适用方案；抗体：未使用。
技术与来源信息：成像设备为Pannoramic 250 3DHistech，镜头放大倍率为20x；数据来源机构为格但斯克医科大学（Medical University Gdańsk）。