The present study demonstrates the utility of these tumor markers and ultrastructural features in the differential diagnosis of chordomas and tumors with similar histologic patterns such as chondrosarcomas. Ultrastructurally the chordoma cells showed junctional complexes, microvillous projections and basal lamina-like structures alongside the tumor cells, whereas the tumor cells of the chondrosarcoma had neither junctions and microvillous projections, nor basement membrane. View All Styles Signet-X The cure for the common Hot Spot. Oncofetal antigens (CEA and AFP) and desmin were found in five (63%) chordomas, whereas these antigens were not found in the chondrosarcoma.
All chordomas and the chondrosarcoma expressed vimentin, type II collagen and S-100 protein.
A vendégeit szeretettel váró Apartmani Ema 2023. Vendégeink elfogulatlan értékelései alapján ez Vodice egyik legkedveltebb része. Ema et al, an 11 person research team based in Japan, present the paper Clarifying Privacy, Property, and Power: Case Study on Value Conflict Between. Ema Apartmani, Vinkovce Foglaljon garantáltan a legjobb áron 45 vendégértékelés, valamint 15 fénykép segíti a döntésben a oldalán. All chordomas were positively stained for epithelial markers (cytokeratin and EMA), whereas the chondrosarcoma was not. The nearest airport is Zadar Airport, 64 km from Apartmani Ema.
One chondrosarcoma was included as a representative of chondroid tumors. Ema, Hermagor Foglaljon garantáltan a legjobb áron 9 vendégértékelés, valamint 7 fénykép segíti a döntésben a oldalán. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators. Eight chordomas were studied by using specific antibodies against cytokeratin, vimentin, desmin, type II collagen, S-100 protein, epithelial membrane antigen (EMA), carcinoembryonic antigen (CEA) and alpha-fetoprotein (AFP).
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