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Ferrari S, Ferri A, Bianchi B, Varazzani A, Giovacchini F, Sesenna E. Oncologic safety of facial artery myomucosal flaps in oral cavity reconstruction. Head Neck 2015; 38 Suppl 1:E1200-2. [PMID: 26286219 DOI: 10.1002/hed.24191] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2015] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Buccinator myomucosal flaps are routinely used for oral cavity reconstruction and are indicated mainly in patients classified as having stage N0 cancer. This purpose of this study was to investigate whether preservation of the vascular pedicle of the flap (facial artery and vein) during stadiative neck dissection alters the oncologic safety in these patients. METHODS Fifty patients underwent resection of T1 to 3, N0 squamous cell carcinoma of the tongue or floor of the mouth, stadiative neck dissection, and reconstruction with a facial artery musculomucosal (FAMM) flap were retrospectively analyzed concerning rate of occult neck metastasis and recurrences. RESULTS Occult metastasis was detected in 10 patients. Mean follow-up was 41 months. The overall survival rate was 88%, and the disease-specific survival rate was 92%. CONCLUSION Neck dissection with preservation of the facial artery and vein does not alter the rate of regional recurrences, confirming the oncologic safety of myomucosal flaps in oral cavity reconstruction. © 2015 Wiley Periodicals, Inc. Head Neck 38: E1200-E1202, 2016.
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Ferrari S, Ferri A, Bianchi B, Varazzani A, Perlangeli G, Sesenna E. Donor site morbidity after scapular tip free flaps in head-and-neck reconstruction. Microsurgery 2015; 35:447-50. [DOI: 10.1002/micr.22454] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 06/25/2015] [Accepted: 07/06/2015] [Indexed: 11/11/2022]
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Licitra LF, Favales F, Sesenna E, Spriano G, Ansarin M, Benazzo M, Nicolai P, Corvò R, Grandi C, Grando G, Squadrelli M, Marchetti C, Ionna F, Simon C, Richetti A, Presutti L, Meregaglia M, Mariani L, Rognoni C, Bossi P. Health and economic outcomes of two different follow up strategies in effectively cured advanced head and neck cancer patients. J Clin Oncol 2015. [DOI: 10.1200/jco.2015.33.15_suppl.tps6625] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Farnedi A, Rossi S, Bertani N, Gulli M, Silini EM, Mucignat MT, Poli T, Sesenna E, Lanfranco D, Montebugnoli L, Leonardi E, Marchetti C, Cocchi R, Ambrosini-Spaltro A, Foschini MP, Perris R. Proteoglycan-based diversification of disease outcome in head and neck cancer patients identifies NG2/CSPG4 and syndecan-2 as unique relapse and overall survival predicting factors. BMC Cancer 2015; 15:352. [PMID: 25935541 PMCID: PMC4429505 DOI: 10.1186/s12885-015-1336-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2014] [Accepted: 04/22/2015] [Indexed: 01/07/2023] Open
Abstract
Background Tumour relapse is recognized to be the prime fatal burden in patients affected by head and neck squamous cell carcinoma (HNSCC), but no discrete molecular trait has yet been identified to make reliable early predictions of tumour recurrence. Expression of cell surface proteoglycans (PGs) is frequently altered in carcinomas and several of them are gradually emerging as key prognostic factors. Methods A PG expression analysis at both mRNA and protein level, was pursued on primary lesions derived from 173 HNSCC patients from whom full clinical history and 2 years post-surgical follow-up was accessible. Gene and protein expression data were correlated with clinical traits and previously proposed tumour relapse markers to stratify high-risk patient subgroups. Results HNSCC lesions were indeed found to exhibit a widely aberrant PG expression pattern characterized by a variable expression of all PGs and a characteristic de novo transcription/translation of GPC2, GPC5 and NG2/CSPG4 respectively in 36%, 72% and 71% on 119 cases. Importantly, expression of NG2/CSPG4, on neoplastic cells and in the intralesional stroma (Hazard Ratio [HR], 6.76, p = 0.017) was strongly associated with loco-regional relapse, whereas stromal enrichment of SDC2 (HR, 7.652, p = 0.007) was independently tied to lymphnodal infiltration and disease-related death. Conversely, down-regulated SDC1 transcript (HR, 0.232, p = 0.013) uniquely correlated with formation of distant metastases. Altered expression of PGs significantly correlated with the above disease outcomes when either considered alone or in association with well-established predictors of poor prognosis (i.e. T classification, previous occurrence of precancerous lesions and lymphnodal metastasis). Combined alteration of all three PGs was found to be a reliable predictor of shorter survival. Conclusions An unprecedented PG-based prognostic portrait is unveiled that incisively diversifies disease course in HNSCC patients beyond the currently known clinical and molecular biomarkers. Electronic supplementary material The online version of this article (doi:10.1186/s12885-015-1336-4) contains supplementary material, which is available to authorized users.
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Bianchi B, Ferri A, Ferrari S, Leporati M, Ferri T, Sesenna E. Ancillary Procedures in Facial Animation Surgery. J Oral Maxillofac Surg 2014; 72:2582-90. [DOI: 10.1016/j.joms.2014.07.036] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 06/18/2014] [Accepted: 07/21/2014] [Indexed: 11/25/2022]
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Bianchi B, Ferri A, Leporati M, Ferrari S, Lanfranco D, Ferri T, Sesenna E. Upper eyelid platinum chain placement for treating paralytic lagophthalmos. J Craniomaxillofac Surg 2014; 42:2045-8. [DOI: 10.1016/j.jcms.2014.09.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 09/25/2014] [Accepted: 09/26/2014] [Indexed: 10/24/2022] Open
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Amit M, Na'ara S, Sharma K, Ramer N, Ramer I, Agbetoba A, Glick J, Yang X, Lei D, Bjoerndal K, Godballe C, Mücke T, Klaus-Dietrich W, Eckardt AM, Copelli C, Sesenna E, Palmer F, Ganly I, Gil Z. Elective neck dissection in patients with head and neck adenoid cystic carcinoma: an international collaborative study. Ann Surg Oncol 2014; 22:1353-9. [PMID: 25249259 DOI: 10.1245/s10434-014-4106-7] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2014] [Indexed: 11/18/2022]
Abstract
BACKGROUND Adenoid cystic carcinoma (ACC) accounts for 3-5 % of all head and neck malignancies. Investigations of outcomes from elective neck dissection (END) for patients with ACC are sparse. This study aimed to assess the impact of END on the survival of patients with ACC. METHODS This retrospective multicentered study investigated 270 patients who underwent neck dissection. A multivariate analysis assessed associations of clinical and histopathologic characteristics with survival outcomes. RESULTS The primary tumor sites included the oral cavity in 250 patients (55 %), the major salivary glands in 133 patients (29 %), the sinonasal mucosa in 68 patients (15 %), and the larynx in six patients (1 %). The overall rate of occult nodal metastases among the patients who underwent END was 17 % (38/226). The highest incidence of occult nodal metastases was with the oral cavity (66 %). The 5-year overall survival (72 and 79 % for patients with or without END, respectively) and disease-specific survival (74 and 81 % for patients with or without END, respectively) were similar in the two groups. The subgroup analysis of patients according to the primary site showed no significant impact of END on outcome. In the multivariate analysis, primary site, T classification, and N classification were the only variables associated with outcome. CONCLUSIONS The incidence of occult neck metastases among patients with ACC is 17 %. The highest incidence of occult metastases is with the oral cavity. Statistical analysis showed no survival advantage for patients who underwent END compared with those who did not.
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Ferrari S, Copelli C, Bianchi B, Magri A, Ferri A, Varazzani A, Poli T, Ferri T, Sesenna E. The submental island flap: Pedicle elongation and indications in head and neck reconstruction. J Craniomaxillofac Surg 2014; 42:1005-9. [DOI: 10.1016/j.jcms.2014.01.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2012] [Revised: 10/21/2013] [Accepted: 01/06/2014] [Indexed: 10/25/2022] Open
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Amit M, Binenbaum Y, Trejo-Leider L, Sharma K, Ramer N, Ramer I, Agbetoba A, Miles B, Yang X, Lei D, Bjørndal K, Godballe C, Mücke T, Wolff KD, Eckardt AM, Copelli C, Sesenna E, Palmer F, Ganly I, Patel S, Gil Z. International collaborative validation of intraneural invasion as a prognostic marker in adenoid cystic carcinoma of the head and neck. Head Neck 2014; 37:1038-45. [PMID: 24710845 DOI: 10.1002/hed.23710] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2013] [Revised: 01/19/2014] [Accepted: 04/04/2014] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The purpose of this study was to characterize the incidence, pattern of spread, and prognostic correlation of nerve invasion in patients with adenoid cystic carcinoma (ACC). METHODS Using 3 different pathological categories of perineural invasion, intraneural invasion, and perineural inflammation, we investigated the prognostic value of nerve invasion in a total of 495 ACCs from 9 international patient cohorts with median follow-up 90 months (range, 12-288 months). RESULTS Of 239 patients (48%) with nerve invasion, 174 (73%) had perineural invasion, 65 (27%) intraneural invasion, and 37 (15%) perineural inflammation. Multivariate Cox regression analysis identified tumor site (p = .008; hazard ratio [HR] = 1.8; 95% confidence interval [CI] = 0.07-3.7) and intraneural invasion (p < .001; HR = 5.9; 95% CI = 0.8-12.3) as independent prognostic markers for both overall survival (OS) and disease-specific survival (DSS), but not of distant metastases. CONCLUSION Although perineural invasion has no impact on survival, intraneural invasion is an independent predictor of poor prognosis. Recognition of intraneural invasion may help optimize treatment of patients with head and neck ACC.
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Amit M, Binenbaum Y, Sharma K, Ramer N, Ramer I, Agbetoba A, Glick J, Yang X, Lei D, Bjørndal K, Godballe C, Mücke T, Wolff KD, Fliss D, Eckardt AM, Copelli C, Sesenna E, Palmer F, Ganly I, Patel S, Gil Z. Incidence of cervical lymph node metastasis and its association with outcomes in patients with adenoid cystic carcinoma. An international collaborative study. Head Neck 2014; 37:1032-7. [PMID: 25060927 DOI: 10.1002/hed.23711] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2013] [Revised: 01/19/2014] [Accepted: 04/04/2014] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND The patterns of regional metastasis in adenoid cystic carcinoma (ACC) of the head and neck and its association with outcome is not established. METHODS We conducted a retrospective multicentered multivariate analysis of 270 patients who underwent neck dissection. RESULTS The incidence rate of neck metastases was 29%. The rate observed in the oral cavity is 37%, and in the major salivary glands is 19% (p = .001). The rate of occult nodal metastases was 17%. Overall 5-year survival rates were 44% in patients undergoing therapeutic neck dissections, and 65% and 73% among those undergoing elective neck dissections, with and without nodal metastases, respectively (p = .017). Multivariate analysis revealed that the primary site, nodal classification, and margin status were independent predictors of survival. CONCLUSION Our findings support the consideration of elective neck treatment in patients with ACC of the oral cavity.
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Girardi A, Martinelli M, Cura F, Palmieri A, Carinci F, Sesenna E, Scapoli L. RFC1 and non-syndromic cleft lip with or without cleft palate: an association based study in Italy. J Craniomaxillofac Surg 2014; 42:1503-5. [PMID: 24942095 DOI: 10.1016/j.jcms.2014.04.021] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Revised: 03/07/2014] [Accepted: 04/22/2014] [Indexed: 11/27/2022] Open
Abstract
The molecular basis of orofacial development is largely unknown and needs to be unravelled. Non-syndromic cleft lip with or without cleft palate (NSCL/P) is the most common craniofacial malformation, with an incidence of about 1/700 live births, although variable according to ethnicity. Being a multifactorial disease, it arises as a result of an interplay between genetic and environmental factors. Several approaches have been developed to identify susceptibility genes. Genes belonging to the folate/homocysteine pathway are attracting increasing interest because folate supplementation before and during early pregnancy can reduce the risk of NSCL/P. We performed a family based association study in order to assess if a genetic variant of RFC1 could be involved in NSCL/P onset. We genotyped 404 unrelated probands and their relatives for three biallelic polymorphic variants (rs1051266, rs4818789 and rs3788205), that were selected because they produced conflicting results on previous investigations. Evidence of association was found between the investigated polymorphisms and NSCL/P in our sample of the Italian population, albeit with weak significance levels. Results from this investigation provided a support of previous studies suggesting a role of RFC1 in NSCL/P aetiology, reinforcing the concept that genetic predisposition to NSCL/P varies enormously within different ethnic groups.
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Bianchi B, Ferri A, Ferrari S, Copelli C, Perlangeli G, Leporati M, Ferri T, Sesenna E. Reconstruction of mandibular defects using the scapular tip free flap. Microsurgery 2014; 35:101-6. [DOI: 10.1002/micr.22285] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2014] [Revised: 05/23/2014] [Accepted: 05/28/2014] [Indexed: 11/07/2022]
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Ventura E, Ormitti F, Crisi G, Sesenna E. Goldenhar syndrome associated with contralateral agenesis of the internal carotid artery. Neuroradiol J 2014; 27:150-3. [PMID: 24750700 DOI: 10.15274/nrj-2014-10029] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 02/24/2014] [Indexed: 11/12/2022] Open
Abstract
Congenital absence of the internal carotid artery (ICA) is an extremely rare vascular anomaly. Aplasia and displacement of the horizontal portion of the petrous carotid artery have been described in a patient with mandibulofacial dysostosis. To the best of our knowledge, the association between Goldenhar syndrome and ipsilateral ICA agenesis has emerged only in one case documented in the medical literature to date. We describe here a case that illustrates the association of Goldenhar syndrome with contralateral agenesis of the ICA incidentally detected on brain magnetic resonance imaging and subsequently confirmed on magnetic resonance angiography and high resolution computed tomography.
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Bianchi B, Ferri A, Ferrari S, Copelli C, Salvagni L, Sesenna E. The masseteric nerve: a versatile power source in facial animation techniques. Br J Oral Maxillofac Surg 2014; 52:264-9. [PMID: 24467945 DOI: 10.1016/j.bjoms.2013.12.013] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2013] [Accepted: 12/30/2013] [Indexed: 11/25/2022]
Abstract
The masseteric nerve has many advantages including low morbidity, its proximity to the facial nerve, the strong motor impulse, its reliability, and the fast reinnervation that is achievable in most patients. Reinnervation of a neuromuscular transplant is the main indication for its use, but it has been used for the treatment of recent facial palsies with satisfactory results. We have retrospectively evaluated 60 patients who had facial animation procedures using the masseteric nerve during the last 10 years. The patients included those with recent, and established or congenital, unilateral and bilateral palsies. The masseteric nerve was used for coaptation of the facial nerve either alone or in association with crossfacial nerve grafting, or for the reinnervation of gracilis neuromuscular transplants. Reinnervation was successful in all cases, the mean (range) time being 4 (2-5) months for facial nerve coaptation and 4 (3-7) months for neuromuscular transplants. Cosmesis was evaluated (moderate, n=10, good, n=30, and excellent, n=20) as was functional outcome (no case of impairment of masticatory function, all patients able to smile, and achievement of a smile independent from biting). The masseteric nerve has many uses, including in both recent, and established or congenital, cases. In some conditions it is the first line of treatment. The combination of combined techniques gives excellent results in unilateral palsies and should therefore be considered a valid option.
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Amit M, Binenbaum Y, Sharma K, Ramer N, Ramer I, Agbetoba A, Miles B, Yang X, Lei D, Bjøerndal K, Godballe C, Mücke T, Wolff KD, Fliss D, Eckardt AM, Copelli C, Sesenna E, Palmer F, Patel S, Gil Z. Analysis of failure in patients with adenoid cystic carcinoma of the head and neck. An international collaborative study. Head Neck 2013; 36:998-1004. [PMID: 23784851 DOI: 10.1002/hed.23405] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2012] [Revised: 04/09/2013] [Accepted: 06/03/2013] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Adenoid cystic carcinoma (ACC) is a locally aggressive tumor with a high prevalence of distant metastases. The purpose of this study was to identify independent predictors of outcome and to characterize the patterns of failure. METHODS An international retrospective review was conducted of 489 patients with ACC treated between 1985 and 2011 in 9 cancer centers worldwide. RESULTS Five-year overall-survival (OS), disease-specific survival (DSS), and disease-free survival (DFS) were 76%, 80%, and 68%, respectively. Independent predictors of OS and DSS were: age, site, N classification, and presence of distant metastases. N classification, age, and bone invasion were associated with DFS on multivariate analysis. Age, tumor site, orbital invasion, and N classification were independent predictors of distant metastases. CONCLUSION The clinical course of ACC is slow but persistent. Paranasal sinus origin is associated with the lowest distant metastases rate but with the poorest outcome. These prognostic estimates should be considered when tailoring treatment for patients with ACC.
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Ferrari S, Lanfranco D, Bianchi B, Copelli C, Ferri A, Leporati M, Sesenna E. Mandibular resection and reconstruction in the management of extensive ameloblastoma: our experience. Int J Oral Maxillofac Surg 2013. [DOI: 10.1016/j.ijom.2013.07.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bianchi B, Ferri A, Ferrari S, Copelli C, Sesenna E. Facelift approach for mandibular resection and reconstruction. Head Neck 2013; 36:1497-502. [PMID: 23996729 DOI: 10.1002/hed.23484] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Revised: 07/16/2013] [Accepted: 08/23/2013] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND Mandibular resection is the mainstay in the treatment of several pathologies involving the jaw. When benign lesions are approached, a limited exposure and less invasive access considering the cosmetic outcome is desirable to reduce morbidity and increase patient's quality of life after surgery. The facelift approach is widely used for rhytidectomy, parotidectomy, and facial animation procedures, whereas its use for mandibular resection and reconstruction is not described yet. METHODS Six patients underwent mandibular resection and reconstruction with free flaps or bone grafts via the facelift approach were retrospectively evaluated with regard to function and cosmesis. RESULTS No impairment of occlusion or facial nerve occurred; mouth opening was normal in 4 patient and partially limited in 2. Cosmesis was assessed as excellent by 3 patients and good in 3. CONCLUSION The facelift approach is a valid option for resecting and reconstructing benign lesions involving the mandibular ramus, angle, and posterior body.
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Amit M, Binenbaum Y, Sharma K, Naomi R, Ilana R, Abib A, Miles B, Yang X, Lei D, Kristine B, Christian G, Thomas M, Klaus-Dietrich W, Fliss D, Eckardt AM, Chiara C, Sesenna E, Frank P, Patel S, Gil Z. Adenoid cystic carcinoma of the nasal cavity and paranasal sinuses: a meta-analysis. J Neurol Surg B Skull Base 2013; 74:118-25. [PMID: 24436900 PMCID: PMC3709956 DOI: 10.1055/s-0033-1347358] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Accepted: 03/10/2013] [Indexed: 10/26/2022] Open
Abstract
Objectives To identify independent predictors of outcome in patients with adenoid cystic carcinoma (ACC) of the paranasal sinuses and skull base. Design Meta-analysis of the literature and data from the International ACC Study Group. Setting University-affiliated medical center. Participants The study group consisted of 520 patients, 99 of them from the international cohort. The median follow-up period was 60 months (range, 32 to 100 months). Main Outcome Measures Overall survival (OS) and disease-specific survival (DSS). Results The 5-year OS and DSS of the entire cohort were 62% and 67%, respectively. The local recurrence rate was 36.6%, and the regional recurrence rate was 7%. Distant metastasis, most commonly present in the lung, was recorded in 106 patients (29.1%). In the international cohort, positive margins and ACC of the sphenoid or ethmoidal sinuses were significant predictors of outcome (p < 0.001). Perineural invasion and adjuvant treatment (radiotherapy or chemoradiation) were not associated with prognosis. Conclusion Tumor margin status and tumor site are associated with prognosis in ACC of the paranasal sinuses, whereas perineural invasion is not. Adjuvant treatment apparently has no impact on outcome.
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Bianchi B, Ferri A, Ferrari S, Copelli C, Magri A, Ferri T, Sesenna E. Cross-facial nerve graft and masseteric nerve cooptation for one-stage facial reanimation: Principles, indications, and surgical procedure. Head Neck 2013; 36:235-40. [DOI: 10.1002/hed.23300] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/24/2013] [Indexed: 11/09/2022] Open
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Sesenna E, Bianchi B, Ferrari S, Copelli C, Ferri T, Ferri A. Selective deep lobe parotidectomy for pleomorphic adenomas. Int J Oral Maxillofac Surg 2013; 42:1129-33. [PMID: 23702372 DOI: 10.1016/j.ijom.2013.04.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2013] [Revised: 03/16/2013] [Accepted: 04/16/2013] [Indexed: 11/29/2022]
Abstract
The authors' experience of the selective deep lobe parotidectomy for the treatment of pleomorphic adenomas of the deep parotid lobe is presented. A retrospective analysis of 11 patients treated between 1997 and 2010 was performed; seven were males and four were females, ranging in age from 35 to 51 years. Parameters evaluated included facial nerve weakness, the occurrence of Frey's syndrome, cosmetic outcome, and recurrence. Follow-up ranged from 18 months to 11 years. No major complications, permanent facial nerve weakness, or Frey's syndrome occurred. Four patients developed temporary facial nerve impairments that lasted between 2 and 6 weeks, and two developed a sialocele that healed in 9 days in one case and 12 days in the other. The overall cosmetic assessment was excellent in eight patients, good in two, and satisfactory in the remaining one. No recurrences occurred. The selective deep lobe parotidectomy can be considered an effective technique for the management of deep parotid lobe pleomorphic adenomas. The major advantages of this procedure include a reduction in complications such as facial nerve impairments and Frey's syndrome, and an improved cosmetic outcome.
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Beltramini GA, Baj A, Massarelli O, Valentini V, Tullio A, Sesenna E, Gianni AB. PP123. Oral Oncol 2013. [DOI: 10.1016/j.oraloncology.2013.03.366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Ferrari S, Copelli C, Bianchi B, Ferri A, Poli T, Ferri T, Gallesi P, Sesenna E, Brevi B. Rehabilitation with endosseous implants in fibula free-flap mandibular reconstruction: A case series of up to 10 years. J Craniomaxillofac Surg 2013; 41:172-8. [DOI: 10.1016/j.jcms.2012.07.006] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2011] [Revised: 07/03/2012] [Accepted: 07/03/2012] [Indexed: 11/29/2022] Open
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Bianchi B, Ferri A, Ferrari S, Copelli C, Ferri T, Sesenna E. Iliac crest free flap and submental island flap for maxillary reconstruction. J Plast Surg Hand Surg 2013; 47:538-42. [PMID: 23402599 DOI: 10.3109/2000656x.2012.748299] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
The iliac crest free flap is one of the most reliable flaps for maxillary reconstruction because of the large amount of bone provided and the chance to harvest both muscle and skin. However, reconstruction of maxillary through-and-through defects requires special skills to be managed. Simultaneous replacement of oral lining and external tissue with the same features as the resected skin is difficult to achieve with conventional techniques and the use of flaps association is often necessary to ensure acceptable cosmetic and functional results. In the case presented the submental island flap was a good choice to overcome these difficulties.
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Foschini MP, Leonardi E, Eusebi LH, Farnedi A, Poli T, Tarsitano A, Cocchi R, Marchetti C, Gentile L, Sesenna E, Marucci G, Montebugnoli L. Podoplanin and E-cadherin Expression in Preoperative Incisional Biopsies of Oral Squamous Cell Carcinoma Is Related to Lymph Node Metastases. Int J Surg Pathol 2013; 21:133-41. [DOI: 10.1177/1066896912471851] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Metastases to cervical lymph nodes (LNs) are an important independent adverse indicator in the prognosis of oral squamous cell carcinoma (OSCC). An accurate evaluation of molecular patterns favoring the metastatic process can be helpful in predicting cases of OSCC with elevated probability of early or late metastases and, moreover, in planning the proper therapeutic procedures before surgery. To this end, immunohistochemical expressions of both E-cadherin and podoplanin were evaluated on preoperative incisional biopsies of OSCC from 102 patients. The probability to have or develop metastases was very low when high E-cadherin expression was found in a preoperative sample or when a low podoplanin expression was found. Therefore, because of the strong association with LN metastases, high E-cadherin/low podoplanin immunohistochemical expression should also be assessed on preoperative incisional biopsies as a useful tool for evaluating the probability of early or late LN metastases of OSCCs.
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Ferri A, Leporati M, Corradi D, Ferri T, Sesenna E. Huge desmoplastic fibroma of the paediatric mandible: surgical considerations and follow-up in three cases. J Craniomaxillofac Surg 2012; 41:367-70. [PMID: 23218503 DOI: 10.1016/j.jcms.2012.10.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2012] [Revised: 10/01/2012] [Accepted: 10/01/2012] [Indexed: 11/16/2022] Open
Abstract
The desmoplastic fibroma is a rare locally aggressive spindle-cell proliferation made up of fibroblasts/myofibroblasts immersed in a dense collagenic stroma. Head and neck localisation of desmoplastic fibromas is even more rare and the literature is limited to small case series and reviews. A comprehensive review of the English literature from 1968 to 2011 revealed only 79 cases of mandibular desmoplastic fibromas and only 18 (22%) in patients under 4 years of age. Complete resection with clear margins is the surgical first option, but it can be difficult to achieve in the paediatric mandible, especially for giant tumours as the three reported here. Mandibular reconstruction in these cases is mandatory to ensure correct craniofacial development. The authors present three cases of huge mandibular desmoplastic fibromas in paediatric patients treated with mandibulectomy and immediate reconstruction using rib grafts. Indications, reconstructive options and results are discussed.
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