Hairy cell leukemia, NOS - Male, 48 - Tissue image [9090729594407611]

This is the histopathological image of HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMS 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: 48Clinical description: Thrombocytopenia and neutropenia.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: OTHER LEUKEMIASDiagnosis: Hairy cell leukemia, NOSResult of the histopathological examination: Hairy cell leukaemia: proliferation of B cells (CD20+, DBA 44+, Annexin+, TRACP+). Focally reticulin fibrosis (1+).Sample:Material: FFPECollecting method: Bone marrow biopsyTopography: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSOrgan: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSTissue: Bone marrowType of staining: positive/IHCStaining: Not applicableAntibody: DBA 44Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk