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Updated: Apr 23, 2026
Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer
Published on: October 31, 2025
Pleomorphic adenomas: post-operative radiotherapy is unnecessary following primary incomplete excision: a
B F Robertson1, G A Robertson1, T Shoaib1
1Canniesburn Plastic Surgery Unit, Glasgow G4 0SF, United Kingdom.
Background:
Current standard treatment of Pleomorphic Salivary Adenoma (PSA) of the Parotid Gland is by surgical excision. The management of incomplete excision remains undecided with post-operative radiotherapy advocated by some and observation by others.
Methods:
190 patients who underwent resection of PSA of the parotid gland within the West of Scotland region from 1981 to 2008 were identified and data collected.
Results:
78/190 patients had a primary incomplete excision. 25/78 received post-operative radiotherapy and 53 were observed. Recurrences occurred in 11/53 in those observed and in 1/25 of those who received radiotherapy. 21/25 complained of significant side effects from the radiotherapy. 38 surgeons performed 190 procedures, with a range of experience from 1 to28 procedures.
Conclusions:
Radiotherapy does appear to reduce recurrence with incomplete excision, however it is associated with significant side effects. We therefore feel radiotherapy should not be routinely recommended. Subspecialisation should be adopted to increase the operating surgeon's experience.
