Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1832588 (PSS)
 2,979 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Histological examination was performed on the oral mucosa of 25 patients with PSS which consisted of 16 cases of Acrosclerotic type (A type) and 9 cases of Diffuse type (D type). Results obtained were as follows: (A) Sclerotic change of connective tissue were found in the submucosal area (a type) and in the salivary peri-glandular++ area (b type) and also in the both areas (c type). (1) In A type of PSS, sclerotic changes was found in 14 out of 16 cases (87.5%) and (2) In D type, 9 out of 9 cases (100%). (3) In D type, sclerotic changes were marked and, moreover, found in the earlier stage of disease more than in A type. (B) Inflammatory change of salivary gland based on the criteria of Chisholm and Mason. (1) Moderate and marked salivary gland adenitis were found in 6 out of 16 cases of A type (37.5%) and 2 out of 9 cases of D type (22%). (2) Adenitis were found more frequently in the early stage of disease in both types. From above described findings, it is concluded that 1) as to sclerotic change, the early and marked changes were found in D type and 2) as to inflammation of salivary gland, no significant difference was found between both types.
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PMID:[Histological study of the oral mucosa of PSS]. 221 37