Inflammatory myofibroblastic tumor - Female, 66 - Tissue image [3140630024324571]

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: 66Clinical description: Tumour of the spleenGender: FemaleDiagnosis:Classification: ICD-O_3.2Classification code: FIBROMATOUS NEOPLASMSDiagnosis: Inflammatory myofibroblastic tumorResult of the histopathological examination: In spleen tumor samples- weaving nature of inflammatory myofibroblastic tumor.
The immunohistochemical profile of the lesion: SMA (focal +), Desmin (-), S100 (-), CD117 (-), ALK1 (-), CD31 and CD34 (focal +), CD68 and CD138 (focal +) in the inflammatory component. Lymph nodes with non-specific reaction changes are present in the adipose tissue of the spleen hilum.Sample:Material: FFPECollecting method: Surgical specimenTopography: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSOrgan: HEMATOPOIETIC AND RETICULOENDOTHELIAL SYSTEMSTissue: SpleenType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk