Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx - Female, 85 - Tissue image [6170730026738371]

This is the histopathological image of OTHER AND ILL-DEFINED SITES IN LIP, ORAL CAVITY AND PHARYNX 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: 85Clinical description: Neck tumor of the left side, observed for 2 months. In FNA: Undifferentiated malignant tumor cells, IHC: p63 (-), TTF1 (-), synaptophysin (-).Gender: FemaleDiagnosis:Classification: ICD-10_10-20Classification code: Chapter II - NeoplasmsDiagnosis: Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynxResult of the histopathological examination: Secondary focus of poorly differentiated non-keratinizing squamous cell carcinoma. The tumor infiltrates the nerve branches and penetrates the skeletal muscles and extensively reaches the surgical margin, also of the the blood vessel margin.Sample:Material: FFPECollecting method: Surgical specimenTopography: LIP, ORAL CAVITY AND PHARYNXOrgan: OTHER AND ILL-DEFINED SITES IN LIP, ORAL CAVITY AND PHARYNXTissue: Pharynx, NOSType of staining: positive/HEStaining: Not applicableAntibody: Not applicableTechnology:Equipment: Pannoramic 250 3DHistechLens: 20xOrganization:Source: Medical University Gdańsk