XXXX to the parotid and submandibular glands--analysis and differential diagnosis of 108 cases.

@entity5 @entity2 @entity694 @entity189 @entity1358 @entity3 @entity259 @entity320 @entity703
The distinction between primary @entity5 and @entity3 of other @entity5 in salivary glands is of special importance for therapy and prognosis. In the files of the Salivary Gland Register, 10,944 cases were collected during 1965 and 1985. Among these cases, there were 108 cases of @entity3 to the parotid and submandibular gland. The pathohistological analysis of these @entity5 revealed the following data: 47 cases (43%) of @entity3 were localized in the parenchyma of the parotid gland (37 cases) or of the submandibular gland (10 cases). 61 cases (57%) displayed @entity3 in the lymph nodes of the parotid gland (38 cases) or of the submandibular gland (23 cases). The sublingual gland was free of @entity3 . 65 @entity3 originated from @entity5 in the neighborhood (head and neck). 32 @entity5 were @entity189 of the skin, 17 @entity5 were @entity320 , and 13 @entity5 were @entity5 . Metastases of @entity259 were found in 3 cases. The relative frequency of @entity3 in the lymph nodes of the salivary glands is due to the intense drainage with lymph vessels and the presence of many lymph nodes which are localized especially in the gland parenchyma or around the parotid gland. 21 @entity3 originated from @entity5 distant from the head and neck region. There were @entity2 (7 cases), @entity703 (6 cases), mammary @entity5 (6 cases), @entity694 (1 case) and @entity5 (1 case). @entity1358 in salivary gland tissue should always be checked for a @entity3 of a primary @entity703 .(ABSTRACT TRUNCATED AT 250 WORDS)
