Responses to “Histologic type”
Histologic Type
___ Mucoepidermoid carcinoma, low grade
___ Mucoepidermoid carcinoma, intermediate grade
___ Mucoepidermoid carcinoma, high grade
___ Adenoid cystic carcinoma, tubular pattern#
+ Specify percentage of solid component: ____%
___ Adenoid cystic carcinoma, cribriform pattern#
+ Specify percentage of solid component: ____%
___ Adenoid cystic carcinoma, solid pattern#
+ Specify percentage of solid component: ____%
___ Acinic cell carcinoma
___ Polymorphous adenocarcinoma, classic, low grade
___ Polymorphous adenocarcinoma, classic, intermediate grade
___ Polymorphous adenocarcinoma, classic, high grade
___ Polymorphous adenocarcinoma, cribriform (cribriform adenocarcinoma of salivary origin), low grade
___ Polymorphous adenocarcinoma, cribriform (cribriform adenocarcinoma of salivary origin), intermediate grade
___ Polymorphous adenocarcinoma, cribriform (cribriform adenocarcinoma of salivary origin), high grade
___ (Mammary analogue) Secretory carcinoma
___ Salivary duct carcinoma
___ Epithelial-myoepithelial carcinoma
___ (Hyalinizing) clear cell carcinoma
___ Adenocarcinoma, not otherwise specified, low grade
___ Adenocarcinoma, not otherwise specified, intermediate grade
___ Adenocarcinoma, not otherwise specified, high grade
___ Basal cell adenocarcinoma
___ Carcinosarcoma (true malignant mixed tumor)
___ Intraductal carcinoma, low grade
___ Intraductal carcinoma, high grade
___ Lymphoepithelial carcinoma
___ Myoepithelial carcinoma
___ Oncocytic carcinoma
___ Poorly differentiated carcinoma, small cell neuroendocrine
___ Poorly differentiated carcinoma, large cell neuroendocrine
___ Poorly differentiated carcinoma, undifferentiated
___ Sebaceous adenocarcinoma
___ Squamous cell carcinoma, primary
Preexisting pleomorphic adenoma component (required in addition to salivary carcinoma type, if applicable)
___ Carcinoma ex pleomorphic adenoma, minimally invasive
___ Carcinoma ex pleomorphic adenoma, invasive
___ Carcinoma ex pleomorphic adenoma, intracapsular (noninvasive)
___ Carcinoma, type cannot be determined
___ Other histologic type not listed (specify): ____________________________
# Note: If multiple patterns present, select predominant pattern unless solid pattern is greater than 30%, in which case should select solid pattern.