Data Form for Cancer Classification of GRADE
of Salivary Gland Tumors
FRONTIERS IN BIOSCIENCE;
http://www.bioscience.org/atlases/tumpath/class/salivary.htm
(as of 6/2002)
DATA FORM FOR CANCER CLASSIFICATION - SALIVARY GLANDS
|
HISTOPATHOLOGIC TYPE
|
HISTOPATHOLOGIC GRADE
|
|
Acinic (acinar) cell carcinoma
|
GX: Grade cannot be assessed
|
|
Adenoid cystic carcinoma (cylindroma)
|
G1: Well differentiated
|
|
Adenocarcinoma
|
G2: Moderately differentiated
|
|
Squamous cell carcinoma
|
G3: Poorly differentiated |
|
Carcinoma in pleomorqhic adenoma (malignant mixed
tumor)
|
G4: Undifferentiated |
|
Mucoepidermoid carcinoma
|
|
|
Well differentiated (low grade)
|
|
|
Poorly differentiated (high grade) |
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