Malignant and benign head and neck tumors of the pediatric age: a narrative review

Malignant tumors of the head and neck are rare in children, but it is important to know these lesions and identify them early in order to have a good outcome for these patients. Benign lesions of the head and neck are much more frequent and have an excellent prognosis. For this reason, it is necessary to recognize the warning signs and symptoms and understand when to refer the patient to a reference center for the treatment of these pathologies. The clinical presentation of both benign and malignant lesions in children may be similar as usually, both categories have compressive effects. This confirms the fact that the clinical diagnosis is not sufficient and always requires instrumental investigations and biopsies. In this narrative review, we analyzed both malignant lesions such as lymphoma, rhabdomyosarcoma, thyroid tumors, salivary gland tumors, neuroblastoma, and nasopharyngeal carcinoma, and benign ones such as cystic dermoid teratoma, hemangioma, juvenile angiofibroma and fibrosis dysplasia. Indeed, we set out to discuss the most common lesions of this site by evaluating their characteristics to highlight the differentiation of malignant tumors from benign lesions and their correct clinical-therapeutic management. A literature search was carried out in the PubMed and Google Scholar databases to identify all narrative reviews addressing malignant and benign head and neck tumors of the pediatric age. In conclusion, the care of children affected by head and neck benign lesions and malignancy must be combined and multidisciplinary. It is essential to recognize the diseases early in order to differentiate and intervene as soon as possible for the correct clinical-therapeutic management.