Temporalis muscle flap is a versatile flap which can be used for reconstruction after major head and neck resections, owing to its optimal bulk, constant and reliable vascularity, ease of access to recipient site, minimal donor site morbidity and relatively better cosmetic outcome compared to more bulky flaps like pectoralis major myocutaneous flap or deltopectoral flap. The flap can be used as a muscle flap, myofascial flap (muscle with temporalis fascia). We present our series of 12 cases of temporalis muscle flap reconstruction for various head and neck reconstructions. The aim of this study was to analyse the application of temporalis muscle flap in head and neck reconstructions and its outcome.

Olfactory neuroblastoma, also called esthesioneuroblastoma (ONB), is a rare neuroectodermal neoplasm that originates from the olfactory epithelium of the nose-sinus tract. It generally occurs with epistaxis, nasal obstruction, diplopia, and anosmia.
A 16-year-old female was admitted to our Unit with a complaint of nasal obstruction, recurrent epistaxis, anosmia, and intermittent headache of sixth month\'s duration. After the ENT consultation, physical examination, endonasal endoscopy, and multiple biopsies were performed. Instrumental images (CT, MRI) have been requested to stage the aforementioned pathology.
Instrumental images (CT, MRI) showed a mass filling the right nasal cavity and the maxillary bone and involving the cribriform plate without evidence of dural invasion. Craniofacial resection by means of a bifrontal craniotomy combined with a modified lateral rhinotomic transfacial route was performed. The reconstruction of the inferior and medial orbital walls with employing split-thickness calvarial grafts, pedicled galea-pericranium flap rotated downwards was performed. The patient received 56 Gy of external beam radiotherapy over a 6-week period.
Early diagnosis and treatment coordinated by a multidisciplinary team of ENTs, neurosurgeons, oncologists, pathologists, and radiologists are a prerequisite for a good prognosis. An excellent surgical debulking, negative margins, and subsequent locoregional control of the pathology through radiotherapy is fundamental.

Sinonasal adenoid cystic carcinoma is a rare malignant epithelial tumor characterized by slow growth, multiple local recurrences, and perineural invasion; surgery followed by radiotherapy provides the best overall survival by means of an endoscopic, craniofacial, or combined approach. We present a previously undescribed case of frontal sinus adenoid cystic carcinoma involving the subcutaneous tissue and the dura mater treated with an open technique, free flap reconstruction, and hadron therapy together with a summary of the state of the art.

Craniofacial resection (CFR) is still considered as the gold standard for managing sinonasal malignancies of the anterior skull base (ASB), while endoscopic approaches are gaining credibility. The goal of this study was to evaluate outcomes of patients who underwent CFR at our institution and to compare our results to international literature.
Retrospective analysis of all patients undergoing CFR between 1995 and 2017, and systematic literature review according to the PRISMA statement.
Forty-one patients with sinonasal malignancy (81% with stage T4) of the ASB were included. There was no operative mortality. Complications were observed in 9 cases. We obtained 100% follow-up with mean observation of 100 months. Disease-specific survival rates were 90%, 74%, and 62% and recurrence-free survival was 85% at two, 72% at five, and 10 years follow-up, respectively. CFR as primary treatment, en bloc resection, and resection with negative margins correlated to better survival. Recursive partition analysis identified the latter as the most important prognostic factor, regardless of surgical technique. The relative risk of non-radicality was significantly higher after piecemeal resection compared to en bloc resection. Compared to 15 original articles, totaling 2603 patients, eligible for review, the present study has the longest follow-up time, the second highest 5-year OS, and the third highest 5-year DSS, despite having a higher proportion of patients with high-stage disease.
CFR in true en bloc fashion can still be considered as the treatment of choice in cases of advanced-stage sinonasal malignancies invading the ASB.

Rhabdomyosarcoma (RMS) is a rare tumour in adults and involvement of paranasal sinuses is extremely rare comprising only 1.5% of reported head and neck rhabdomyosarcomas. Alveolar type, a rarer form of RMS, mainly seen in adults, has the worst prognosis. Incidence of lymph node metastases is more common in this type, compared to the other forms. An aggressive combined modality of treatment has dramatically improved the poor survival statistics noted previously. Our experience with one such case occurring in paranasal sinus and orbit which was managed by surgery multidrug chemotherapy & radical radiotherapy is discussed and relevant literature has been reviewed.