Invasive micropapillary carcinoma of breast - Male, 64 - Tissue image [6270730022329941]

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: 64Clinical description: Tumor of right breast, diameter 2 cm. 19 mm hypoechoic tumor on ultrasound. Core needle biopsy: invasive breast carcinoma.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: DUCTAL AND LOBULAR NEOPLASMSDiagnosis: Invasive micropapillary carcinoma of breastResult of the histopathological examination: Invasive micropapillary carcinoma of breast: NHG2 (3+3+1: 4 mitoses/10 HPF) with infiltration of pectoral muscle. ER+, PR+, HER2 2+ (FISH: no amplification), Ki-67 30%.Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Lower-outer quadrant of breastType of staining: positive/IHCStaining: Not applicableAntibody: HER-2Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk