Road map
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Facts – gastric carcinoma in Germany
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Morphology based and molecular based diagnostics
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Tumorsubtypes
Institute of Pathology | Alexander Quaas
Gastrointestinal Cancer Group Cologne (GCGC)
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Tumor extension evaluation – using UICC- TNM 8th edition
(since 2017)
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Patho-anatomical basics and reportings
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Tumormicroenviroment




