Gastrointestinal Stromal Tumor American Joint Committee on Cancer (AJCC) Edition 7 Gastric GIST Group Stage

General Details:

Name:
Gastrointestinal Stromal Tumor American Joint Committee on Cancer (AJCC) Edition 7 Gastric GIST Group Stage
Steward:
NCI
Definition:
Stage group determined from information on the tumor (T), regional node (N) and metastases (M) and by grouping cases with similar prognosis for gastric GIST, also to be used for omentum.
Registration Status:
Retired

Permissible Values:

Data Type:
Value List
Unit of Measure:
Ids:
Value Code Name Code Code System Code Description
IA Stage IA Gastric Gastrointestinal Stromal Tumor C87825 NCI Thesaurus Stage IA includes: T1 or T2, N0, M0, Mitotic rate: Low. T1: Tumor 2 cm or less in greatest dimension. T2: Tumor more than 2 cm, but not more than 5 cm, in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)
IB Stage IB Gastric Gastrointestinal Stromal Tumor C87826 NCI Thesaurus Stage IB includes: T3, N0, M0, Mitotic rate: Low. T3: Tumor more than 5 cm, but not more than 10 cm, in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)
II Stage II Gastric Gastrointestinal Stromal Tumor C87827 NCI Thesaurus Stage II includes: (T1, N0, M0, Mitotic rate: High); (T2, N0, M0, Mitotic rate: High); (T4, N0, M0, Mitotic rate: Low). T1: Tumor 2 cm or less in greatest dimension. T2: Tumor more than 2 cm, but not more than 5 cm, in greatest dimension. T4: Tumor more than 10 cm in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)
IIIA Stage IIIA Gastric Gastrointestinal Stromal Tumor C87828 NCI Thesaurus Stage IIIA includes: T3, N0, M0, Mitotic rate: High. T3: Tumor more than 5 cm, but not more than 10 cm, in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)
IIIB Stage IIIB Gastric Gastrointestinal Stromal Tumor C87829 NCI Thesaurus Stage IIIB includes: T4, N0, M0, Mitotic rate: High. T4: Tumor more than 10 cm in greatest dimension. N0: No regional lymph node metastasis. M0: No distant metastasis. (AJCC 7th ed.)
IV Stage IV Gastric Gastrointestinal Stromal Tumor C87830 NCI Thesaurus Stage IV includes: (Any T, N1, M0, Mitotic rate: Any rate); (Any T, Any N, M1, Mitotic rate: Any rate). N1: Regional lymph node metastasis. M0: No distant metastasis. M1: Distant metastasis. (AJCC 7th ed.)
Stage unknown Stage Unknown C92207 NCI Thesaurus A finding indicating that the extent of organ/tissue involvement by a malignant neoplasm is not reported or not assessed.

Designations:

Designation:
Gastrointestinal Stromal Tumor American Joint Committee on Cancer (AJCC) Edition 7 Gastric GIST Group Stage
Tags:
Long Name
Designation:
Disease Stage - Gastric GIST
Tags:
Preferred Question Text

Designations:

Definition:
Stage group determined from information on the tumor (T), regional node (N) and metastases (M) and by grouping cases with similar prognosis for gastric GIST, also to be used for omentum.
Tags:
Long Name
Definition:
Disease Stage - Gastric GIST
Tags:
Preferred Question Text

Properties:

Key:
caDSR_Context
Value:
NCI Standards
Key:
caDSR_Short_Name
Value:
4982921v1.0:4983593v1.0

Identifiers:

Source:
NLM
Id:
QkO6G07q_M
Version:
1
Source:
caDSR
Id:
4983629
Version:
1