OBJECTIVE: The aim of this study was to report the clinicopathological features of 18 epithelial tumors of the lacrimal gland treated in a single institution. STUDY DESIGN AND SETTING: Clinical data and treatment were recorded and histological features reviewed. RESULTS: Twelve tumors (66.7%) were adenoid cystic carcinoma (ACC), 5 (27.8%) pleomorphic adenoma (PA), and 1 (5.5%) carcinoma ex pleomorphic adenoma. All patients with ACC presented with advanced clinical stage, and most were treated by wide surgical resection followed by adjuvant radiotherapy. No recurrence was observed in 4 cases of ACC; however, 7 patients died from persistence of disease or by local and/or distant recurrence. All PA patients were successfully treated by surgical resection. CONCLUSIONS: Epithelial lacrimal gland tumors are mainly PA and ACC, and malignancies are more common than benign tumors. Although ACC presented typically with advanced clinical stage, 33% of the patients survived without tumor recurrence or metastasis.
OBJECTIVE: The aim of this study was to report the clinicopathological features of 18 epithelial tumors of the lacrimal gland treated in a single institution. STUDY DESIGN AND SETTING: Clinical data and treatment were recorded and histological features reviewed. RESULTS: Twelve tumors (66.7%) were adenoid cystic carcinoma (ACC), 5 (27.8%) pleomorphic adenoma (PA), and 1 (5.5%) carcinoma ex pleomorphic adenoma. All patients with ACC presented with advanced clinical stage, and most were treated by wide surgical resection followed by adjuvant radiotherapy. No recurrence was observed in 4 cases of ACC; however, 7 patients died from persistence of disease or by local and/or distant recurrence. All PA patients were successfully treated by surgical resection. CONCLUSIONS: Epithelial lacrimal gland tumors are mainly PA and ACC, and malignancies are more common than benign tumors. Although ACC presented typically with advanced clinical stage, 33% of the patients survived without tumor recurrence or metastasis.
Authors: T Y Chen; M G Keeney; A V Chintakuntlawar; D L Knutson; S Kloft-Nelson; P T Greipp; J A Garrity; D R Salomao; J J Garcia Journal: Eye (Lond) Date: 2017-01-13 Impact factor: 3.775