Relation of preoperative sialographic findings with histopathological diagnosis in cases of obstructive sialadenitis of the parotid and submandibular glands: retrospective study.
The clinical records, preoperative sialograms and histopathological slides of 33 patients who had been operated on for symptoms of obstructive salivary gland disease were reviewed. Twenty patients had had superficial parotidectomy and 13 excision of the submandibular gland. Among those who had required parotidectomy, preoperative sialograms tended to suggest more architectural damage than was actually noted on definitive histopathological examination. Patients whose symptoms had been present for longer had more severe sialographic and histopathological changes. In the submandibular group, there was a closer relation between sialographic and histopathological changes, and a positive correlation between a short history and the severity of histopathological grading. These differences may reflect the different aetiology and course of obstructive disease in the two types of gland.
Tighe
J V
JV
Royal Surrey County Hospital, Guildford, UK.
Bailey
B M
BM
Khan
M Z
MZ
Stavrou
M
M
Todd
C E
CE
D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010306:Parotid Gland / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D010309:Parotitis / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D011300:Preoperative Care; D012189:Retrospective Studies; D012793:Sialadenitis / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery; D012796:Sialography; D013363:Submandibular Gland / Q000000981:diagnostic imaging* / Q000473:pathology* / Q000601:surgery