Adenoid cystic carcinoma (ACC), is one of the most common primary malignant tumors of the lacrimal gland. It accounts for less than 4% of all lacrimal gland tumours. Mean age of incidence is 40 years 1 . It has a poor prognosis, in view of its locally invasive and metastatic potential .2-7 . Radical Excision with negative margin is the treatment of choice. However, the complex anatomy of orbita...
