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CAP synoptic form item: Histologic Grade. |
May contain organization-specific values: Yes |
Category Entries: |
Not applicable |
GX: Cannot be assessed |
G1: Well differentiated |
G2: Moderately differentiated |
G3: Poorly differentiated |
G4: Undifferentiated |
G4: Undifferentiated / anaplastic |
WHO grade not assigned |
Low-grade (well-differentiated to moderately differentiated) |
High-grade (poorly differentiated to undifferentiated) |
FIGO Grade 1 |
FIGO Grade 2 |
FIGO Grade 3 |
Favorable (purely epithelial, fetal subtype, mitotically inactive with <=2 mitoses in |
Less favorable (all subtypes other than those designated "Favorable" or "Unfavorable" |
Unfavorable (small cell undifferentiated or rhabdoid as the predominant or sole histo |
Gleason Pattern |
Ungraded sarcoma |
pGX: Grade cannot be assessed |
pG1: Spindle cell melanoma |
pG2: Mixed cell melanoma |
pG3: Epithelioid cell melanoma |
WHO Grade I |
WHO Grade II |
WHO Grade III |
WHO Grade IV |
pG1: Well differentiated |
pG2: Moderately differentiated |
pG3: Poorly differentiated |
pG4: Undifferentiated |
FNCLCC Grade 1 |
FNCLCC Grade 2 |
FNCLCC Grade 3 |
Grade 1 |
Grade 2 |
Grade 3 |
Cannot be determined |
Other |