Malignant neoplasm of testis - Male, 27 - Tissue image [6080730009646201]

This is the histopathological image of TESTIS 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: 27Clinical description: Tumour of the left testicleGender: MaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: Malignant neoplasm of testisResult of the histopathological examination: Mixed testicular germ cell tumor, which includes seminoma, germ cell carcinoma and yolk sac tumor. Diffuse intratubular germ cell neoplasia in the adjacent parenchyma. Seminoma accounts for approximately 60% of malignant uterus, 35% of germ cell carcinoma and 5% of yolk sac tumour. Germ cell carcinoma with areas of extensive necrosis (about 70-80% of its tissue).
The seminoma focally infiltrates the testicle network. The tumor is confined to the testicle parenchyma and does not infiltrate the lining.
Vascular invasion has not been identified.
IHC: seminoma-OCT 3/4 (+), germ cell carcinoma -OCT 3/4 (+), CD 30 (+), beta HCG (-), Glipican 3 (-), AFP (-), yolk sac tumor -AFP (+), Glipican 3 (+).Sample:Material: FFPECollecting method: Surgical specimenTopography: MALE GENITAL ORGANSOrgan: TESTISTissue: Testis, NOSType of staining: positive/IHCStaining: Not applicableAntibody: OCT 3/4Technology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk