Neuroendocrine tumor, grade 1 - Male, 63 - Tissue image [8150730005221841]

This is the histopathological image of SMALL INTESTINE 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: 63Clinical description: NET G1 in small intestine. 2,5 x 2,0 x 0,4 cm tumor in large intestine.Gender: MaleDiagnosis:Classification: ICD-O_3.2Classification code: ADENOMAS AND ADENOCARCINOMASDiagnosis: Neuroendocrine tumor, grade 1Result of the histopathological examination: NET G1: Mitotic index: 1 mitosis per 10 HPF. Ki-67 1%. SYN+, CHR+, CKAE1/AE3+. Foci of NET present in pericolic fatty tissue. Metastases to regional lymph nodes are present (4/14 lymph nodes). Chromogranin A: positive cytoplasmic reaction.Sample:Material: FFPECollecting method: Surgical specimenTopography: DIGESTIVE ORGANSOrgan: SMALL INTESTINETissue: IleumType of staining: positive/IHCStaining: Not applicableAntibody: Chromogranin ATechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk