Collaborative Stage for TNM 7 - Revised 06/07/2011

GISTRectum

Gastrointestinal Stromal Tumor of Rectum and Rectosigmoid Junction

C19.9, C20.9

CS Tumor Size
CS Extension
CS Tumor Size/Ext Eval
CS Lymph Nodes
CS Lymph Nodes Eval
Regional Nodes Positive
Regional Nodes Examined
CS Mets at DX
CS Mets Eval
CS Site-Specific Factor 1
OBSOLETE - Carcinoembryonic Antigen (CEA)
CS Site-Specific Factor 2
OBSOLETE - Clinical Assessment of Regional Lymph Nodes
CS Site-Specific Factor 3 = 988
CS Site-Specific Factor 4 = 988
CS Site-Specific Factor 5 = 988
CS Site-Specific Factor 6 = 988
 CS Site-Specific Factor 7 = 988
CS Site-Specific Factor 8 = 988
CS Site-Specific Factor 9 = 988
CS Site-Specific Factor 10 = 988
CS Site-Specific Factor 11
Mitotic Count
CS Site-Specific Factor 12
KIT Gene Immunohistochemistry (IHC)
CS Site-Specific Factor 13
KIT Gene Mutations
CS Site-Specific Factor 14
PDGFRA Gene Mutation
CS Site-Specific Factor 15
Tumor Multiplicity
CS Site-Specific Factor 16 = 988
CS Site-Specific Factor 17 = 988
CS Site-Specific Factor 18 = 988
CS Site-Specific Factor 19 = 988
CS Site-Specific Factor 20 = 988
CS Site-Specific Factor 21 = 988
CS Site-Specific Factor 22 = 988
CS Site-Specific Factor 23 = 988
CS Site-Specific Factor 24 = 988
CS Site-Specific Factor 25 = 988
Histology Inclusion Table AJCC 7th ed.
Histology Exclusion Table AJCC 6th ed. = NA
AJCC TNM 7 Stage - GIST Small Intestine
AJCC TNM 6 Stage = NA
Summary Stage
Extension Size AJCC 7 Table
Mitotic Rate Calculation Table
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