A benign neoplasm that involves the parotid gland. The disease is benign neoplasm of parotid gland (MONDO_0021494, a Monarch Disease Ontology id). Also known as: benign neoplasm of parotid, benign neoplasm of the parotid, benign neoplasm of the parotid gland, benign parotid gland neoplasm, benign parotid gland tumor, benign parotid gland tumour, benign parotid neoplasm, benign parotid tumor.