“…Differential diagnosis of cervical tumors should also comprise the possibility of lymphangioma, hemangioma, branchiogenic cyst, lympadenopathy, benign or malignant thyroid, parathyroid, lymphatic system, and other soft tissue tumors, as well as thyroglossal duct cysts (7,10). One should also bear in mind that some neoplastic lesions, such as Hodgkin's lymphoma, thymoma and seminoma, might contain cystic elements.…”