disease has location salivary gland carcinoma large cell carcinoma undifferentiated carcinoma salivary gland large cell carcinoma MONDO:0006404 NCIT:C35735 EFO:1000517 UMLS:C2111671 saliva-secreting gland large cell carcinoma large cell salivary gland carcinoma MEDGEN:810975 large cell undifferentiated salivary gland carcinoma salivary gland large cell carcinoma A rare, highly aggressive carcinoma that arises from the salivary gland, predominantly the parotid gland. It is characterized by the presence of large pleomorphic malignant cells with abundant cytoplasm. Patients usually present with a rapidly growing mass. GARD:0027753 saliva-secreting gland