Malignant neoplasm of lacrimal gland with pulmonary metastasis.

Adenoid cystic carcinomas (ACC) make up 3%-5% of head and neck malignancies. They have a high propensity to metastasise, in particular to the lungs. A 65-year-old male diagnosed with a right lacrimal gland ACC T2N0M0 (surgically resected 12 years prior) presented with an incidentally noted 1.2 cm right lower lobe lung nodule seen on MRI liver. Subsequent imaging confirmed a non-FDG avid 1.6 cm solitary ovoid subpleural lesion, percutaneous biopsy confirmed adenocarcinoma. A surgical metastasectomy was performed and recovery was complete. Prognosis in ACC is improved with radical management of metastatic disease. Rather than a simple chest radiograph, more detailed imaging, such as MRI or CT scanning may increase the probability of early detection of pulmonary metastasis and, thereby facilitate radical treatment and improve survival.