WHO Classification of Tumors Ovarian Histologic Grade

General Details:

Name:
WHO Classification of Tumors Ovarian Histologic Grade
Steward:
NCI
Definition:
The histological classification of ovarian tumors by the World Health Organization (WHO).
Registration Status:
Retired

Permissible Values:

Data Type:
Value List
Unit of Measure:
Ids:
Value Code Name Code Code System Code Description
G1: Well differentiated Grade 1 C28077 NCI Thesaurus A morphologic qualifier indicating that a cancerous lesion is well differentiated.
G2: Moderately differentiated Grade 2 C28078 NCI Thesaurus A morphologic qualifier indicating that a cancerous lesion is moderately-well differentiated.
G3: Poorly differentiated Grade 3 C28079 NCI Thesaurus A morphologic qualifier indicating that a cancerous lesion is moderately to poorly differentiated.
G4: Undifferentiated Grade 4 C28082 NCI Thesaurus A morphologic qualifier indicating that a cancerous lesion is poorly differentiated.
GX: Cannot be assessed Grade X C113730 NCI Thesaurus A morphologic qualifier indicating that the grade of a neoplasm cannot be assessed.

Designations:

Designation:
WHO Classification of Tumors Ovarian Histologic Grade
Tags:
Long Name
Designation:
WHO Grading System
Tags:
Preferred Question Text

Designations:

Definition:
The histological classification of ovarian tumors by the World Health Organization (WHO).
Tags:
Long Name
Definition:
WHO Grading System
Tags:
Preferred Question Text

Properties:

Key:
caDSR_Context
Value:
BBRB
Key:
caDSR_Short_Name
Value:
WHO_CLS_OVR_HX_GRADE

Identifiers:

Source:
NLM
Id:
XkNK1xE5WM
Version:
1
Source:
caDSR
Id:
5211065
Version:
1