Invasive breast carcinoma of no special type - Female, 68 - Tissue image [7100730013391341]

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: VS200 Olympus slide scanner (20x magnification) and saved to DICOM format. The detailed information about the patient, sample, and diagnosis are as follows: Patient:Age: 68Clinical description: Breast tumor.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 cancer without special type (ductal),G3
Gland formation : 3, Pleomorphism: 2, Mitotic activity: 3.
Immunophenotype of the cancer:
- estrogen receptors: TS=2/8 (1+ in less than 1% of cancer cells).
- Progesterone receptors: TS=0/8 (0 in 100% of cancer cells);
- Her2: 1+
- Ki67: (+) in about 40% of cancer cells (hot spot)
- CK14: (+) in single cellsSample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Central portion of breastType of staining: positive/IHCStaining: Not applicableAntibody: HER-2Technology:Equipment: VS200 OlympusLens: 20xOrganization:Source: Medical University Gdańsk