♦ Cellulitis

♦ Sequelae of trauma

♦ Graves’ disease

♦ Pseudotumour of orbit

♦ Lymphoma

♦ Cavernous haemangioma

♦ Lacrimal gland tumour

♦ Peripheral nerve tumours

♦ Meningioma

♦ Mucocele

♦ Metastatic and secondary tumours