Canalicular adenoma: A systematic review. Academic Article uri icon

abstract

  • OBJECTIVE: Canalicular adenoma (CA) is an uncommon but unique benign tumor of salivary gland origin. It is the third most common benign tumor of minor salivary glands, representing less than 1% of all salivary neoplasms. A systematic review is presented of reported cases of CA, to determine trends in presentation, diagnostic features, treatment, and patient outcome. METHODS: Searches of specific databases, as reported, were carried out to identify papers reporting CA. The variables were patient symptoms, tumor location, histopathological findings, demographics, treatment, follow-up, and recurrence. RESULTS: 430 cases were identified; the most common location was in the upper lip (66.3%), followed by hard palate (14.5%). The most common clinical presentation was a nodule (46.5%), followed by asymptomatic (29.5%), and discomfort (28.7%). CA was most frequently seen in females (64%). The average age was 66.3 years. 97% of cases were treated surgically. The average follow-up was 136.3 months, and recurrence was reported in 3% of the cases. CONCLUSION: CA shows a strong predilection for the upper lip. CAs are frequently asymptomatic, but the principal symptom was pressure.

published proceedings

  • J Craniomaxillofac Surg

altmetric score

  • 0.75

author list (cited authors)

  • Peraza, A. J., Wright, J., & Gmez, R.

citation count

  • 19

complete list of authors

  • Peraza, Alberto J||Wright, John||Gómez, Ruth

publication date

  • January 2017