Lobular carcinoma in situ - Female, 44 - Tissue image [11300630022672971]

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: 44Clinical description: Left breast tumour. LN (lobular neoplasia)Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: Lobular carcinoma in situResult of the histopathological examination: There are numerous LCIS (Lobular carcinoma in situ / LN) foci, involving multifocally TDLU structures and confluent lesions of the adenosis type, in the samples of the dysplastic plate. The population of neoplastic lobular cells also involves some of the ductal structures, locally forming solid nests in them (florid LCIS). Intralobular neoplasia is present in all sections of the entire dysplastic plate.
Positive staining for CK PAN (+)Sample:Material: FFPECollecting method: Surgical specimenTopography: BREASTOrgan: BREASTTissue: Breast, NOSType of staining: positive/IHCStaining: Not applicableAntibody: CK PAN (AE1/AE3)Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk