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de Bree E, Karatzanis A, Hunt JL, Strojan P, Rinaldo A, Takes RP, Ferlito A, de Bree R. Lipomatous tumours of the head and neck: a spectrum of biological behaviour. Eur Arch Otorhinolaryngol 2014; 272:1061-77. [DOI: 10.1007/s00405-014-3065-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2014] [Accepted: 04/15/2014] [Indexed: 12/13/2022]
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Paleri V, Drinnan M, van den Brekel MWM, Hinni ML, Bradley PJ, Wolf GT, de Bree R, Fagan JJ, Hamoir M, Strojan P, Rodrigo JP, Olsen KD, Pellitteri PK, Shaha AR, Genden EM, Silver CE, Suárez C, Takes RP, Rinaldo A, Ferlito A. Vascularized tissue to reduce fistula following salvage total laryngectomy: a systematic review. Laryngoscope 2014; 124:1848-53. [PMID: 24474684 DOI: 10.1002/lary.24619] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2013] [Revised: 12/13/2013] [Accepted: 01/27/2014] [Indexed: 01/24/2023]
Abstract
OBJECTIVES/HYPOTHESIS Pharyngocutaneous fistulae (PCF) are known to occur in nearly one-third of patients after salvage total laryngectomy (STL). PCF has severe impact on duration of admission and costs and quality of life and can even cause severe complications such as bleeding, infection and death. Many patients need further surgical procedures. The implications for functional outcome and survival are less clear. Several studies have shown that using vascularized tissue from outside the radiation field reduces the risk of PCFs following STL. This review and meta-analysis aims to identify the evidence base to support this hypothesis. DATA SOURCES English language literature from 2004 to 2013 REVIEW METHODS: We searched the English language literature for articles published on the subject from 2004 to 2013. RESULTS Adequate data was available to identify pooled incidence rates from seven articles. The pooled relative risk derived from 591 patients was 0.63 (95% CI: 0.47 to 0.85), indicating that patients who have flap reconstruction/reinforcement reduced their risk of PCF by one-third. CONCLUSION This pooled analysis suggests that there is a clear advantage in using vascularized tissue from outside the radiation field in the laryngectomy defect. While some studies show a clear reduction in PCF rates, others suggest that the fistulae that occur are smaller and rarely need repair.
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Kupferman ME, Kubik MW, Bradford CR, Civantos FJ, Devaney KO, Medina JE, Rinaldo A, Stoeckli SJ, Takes RP, Ferlito A. The role of sentinel lymph node biopsy for thin cutaneous melanomas of the head and neck. Am J Otolaryngol 2014; 35:226-32. [PMID: 24439782 DOI: 10.1016/j.amjoto.2013.12.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 12/03/2013] [Indexed: 10/25/2022]
Abstract
From 18% to 35% of cutaneous melanomas are located in the head and neck, and nearly 70% are thin (Breslow thickness ≤ 1 mm). Sentinel lymph node biopsy (SLNB) has an established role in staging of intermediate-thickness melanomas, however its use in thin melanomas remains controversial. In this article, we review the literature regarding risk factors for occult nodal metastasis in thin cutaneous melanoma of the head and neck (CMHN). Based on the current literature, we recommend SLNB for all lesions with Breslow thickness ≥ 0.75 mm, particularly when accompanied by adverse features including mitotic rate ≥ 1 per mm(2), ulceration, and extensive regression. SLNB should also be strongly considered in younger patients (e.g. < 40 years old), especially in the presence of additional adverse features. All patients who do not proceed with sentinel lymph node biopsy must be carefully followed to monitor for regional relapse.
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Sanabria A, Kowalski LP, Shaha AR, Silver CE, Werner JA, Mandapathil M, Takes RP, Strojan P, Rinaldo A, Ferlito A. Salvage surgery for head and neck cancer: a plea for better definitions. Eur Arch Otorhinolaryngol 2014; 271:1347-50. [DOI: 10.1007/s00405-014-2924-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2014] [Accepted: 01/27/2014] [Indexed: 11/30/2022]
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Ferlito A, Takes RP, Silver CE, Strojan P, Haigentz M, Robbins KT, Genden EM, Hartl DM, Shaha AR, Rinaldo A, Suárez C, Olsen KD. The changing role of surgery in the current era of head and neck oncology. Eur Arch Otorhinolaryngol 2014; 270:1971-3. [PMID: 23371537 DOI: 10.1007/s00405-013-2353-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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156
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Strojan P, Corry J, Eisbruch A, Vermorken JB, Mendenhall WM, Lee AWM, Haigentz M, Beitler JJ, de Bree R, Takes RP, Paleri V, Kelly CG, Genden EM, Bradford CR, Harrison LB, Rinaldo A, Ferlito A. Recurrent and second primary squamous cell carcinoma of the head and neck: when and how to reirradiate. Head Neck 2014; 37:134-50. [PMID: 24481720 DOI: 10.1002/hed.23542] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 07/22/2013] [Accepted: 10/30/2013] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Local and/or regional recurrence and metachronous primary tumor arising in a previously irradiated area are rather frequent events in patients with head and neck squamous cell carcinoma (HNSCC). Re-treatment is associated with an increased risk of serious toxicity and impaired quality of life (QOL) with an uncertain survival advantage. METHODS We analyzed the literature on the efficacy and toxicity of photon/electron-based external beam reirradiation for previously irradiated patients with HNSCC of non-nasopharyngeal origin. Studies were grouped according to the radiotherapy technique used for reirradiation. Patient selection criteria, target volume identification method, tumor dose, fractionation schedule, systemic therapy administration, and toxicities were reviewed. RESULTS In addition to disease-related factors, current comorbidities and preexisting organ dysfunction must be considered when selecting patients for reirradiation. As morbidity from re-treatment may be considerable and differ depending on which mode of re-treatment is used, it is important to give patients information on potential morbidity outcomes so that an informed choice can be made within a shared decision-making context. With improved dose distribution and adequate imaging support, including positron emission tomography-CT, modern radiotherapy techniques may improve local control and reduce toxicity of reirradiation. A reirradiation dose of ≥60 Gy and a volume encompassing the gross tumor with up to a 5-mm margin are recommended. Concomitant administration of systemic therapeutics and reirradiation is likely to be of similar benefit as observed in large randomized studies of upfront therapy. CONCLUSION Reirradiation, administered either with or without concurrent systemic therapy, is feasible and tolerable in properly selected patients with recurrent or a new primary tumor in a previously irradiated area of the head and neck, offering a meaningful survival (in the range of 10% to 30% at 2 years). Whenever feasible, salvage surgery is the method of choice for curative intent; patients at high-risk for local recurrence should be advised that postoperative reirradiation is expected to increase locoregional control at the expense of higher toxicity and without survival advantage compared to salvage surgery without reirradiation. © 2014 Wiley Periodicals, Inc. Head Neck 37: 134-150, 2015.
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Janssens GO, Rademakers SE, Terhaard CH, Doornaert PA, Bijl HP, van den Ende P, Chin A, Takes RP, de Bree R, Hoogsteen IJ, Bussink J, Span PN, Kaanders JH. Improved recurrence-free survival with ARCON for anemic patients with laryngeal cancer. Clin Cancer Res 2014; 20:1345-54. [PMID: 24452791 DOI: 10.1158/1078-0432.ccr-13-1730] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE Anemia is associated with poor tumor control. It was previously observed that accelerated radiotherapy combined with carbogen breathing and nicotinamide (ARCON) can correct this adverse outcome in patients with head and neck cancer. The purpose of this study was to validate this observation based on data from a randomized trial. EXPERIMENTAL DESIGN Of 345 patients with cT2-4 laryngeal cancer, 174 were randomly assigned to accelerated radiotherapy and 171 to ARCON. Hemoglobin levels, measured before treatment, were defined as low when <7.5 mmol/L for women and <8.5 mmol/L for men. The hypoxia marker pimonidazole was used to assess the oxygenation status in tumor biopsies. Data were analyzed 2 years after inclusion of the last patient. RESULTS Pretreatment hemoglobin levels were available and below normal in 27 of 173 (16%) accelerated radiotherapy and 27 of 167 (16%) ARCON patients. In patients with normal pretreatment, hemoglobin levels treatment with ARCON had no significant effect on 5-year loco-regional control (LRC, 79% versus 75%; P = 0.44) and disease-free survival (DFS, 75% vs. 70%; P = 0.46) compared with accelerated radiotherapy. However, in patients with low pretreatment, hemoglobin levels ARCON significantly improved 5-year LRC (79% vs. 53%; P = 0.03) and DFS (68% vs. 45%; P = 0.04). In multivariate analysis including other prognostic factors, pretreatment hemoglobin remained prognostic for LRC and DFS in the accelerated radiotherapy treatment arm. No correlation between pretreatment hemoglobin levels and pimonidazole uptake was observed. CONCLUSION Results from the randomized phase III trial support previous observations that ARCON has the potential to correct the poor outcome of cancer patients with anemia (ClinicalTrials.gov number, NCT00147732).
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de Bree E, Zoras O, Hunt JL, Takes RP, Suárez C, Mendenhall WM, Hinni ML, Rodrigo JP, Shaha AR, Rinaldo A, Ferlito A, de Bree R. Desmoid tumors of the head and neck: a therapeutic challenge. Head Neck 2014; 36:1517-26. [PMID: 24421052 DOI: 10.1002/hed.23496] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 06/22/2013] [Accepted: 09/09/2013] [Indexed: 12/23/2022] Open
Abstract
Desmoid tumor, or aggressive fibromatosis, is a rare, histologically benign, fibroblastic lesion that infrequently presents in the head and neck. Desmoid tumors often grow locally, invasively, and may, in rare instances, be fatal secondary to invasion into critical structures, such as airway or major vessels. The most common treatment is surgery, but desmoid tumors are characteristically associated with a high local recurrence rate after resection. Although the margin status seems to be of importance, operations that avoid function loss and esthetic disfigurement should be the primary goal. The efficacy of postoperative radiotherapy is controversial. Its potential benefit should be carefully balanced against possible radiation-induced adverse effects. Alternative treatment modalities, such as primary radiotherapy and medical treatment or a wait-and-see policy, may be preferable to mutilating surgery. Considering all the aforementioned, it seems obvious that desmoid tumors of the head and neck present a therapeutic challenge and require an individualized approach.
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Boedeker CC, Hensen EF, Neumann HPH, Maier W, van Nederveen FH, Suárez C, Kunst HP, Rodrigo JP, Takes RP, Pellitteri PK, Rinaldo A, Ferlito A. Genetics of hereditary head and neck paragangliomas. Head Neck 2013; 36:907-16. [PMID: 23913591 DOI: 10.1002/hed.23436] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Revised: 05/22/2013] [Accepted: 07/19/2013] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The purpose of this study was to give an overview on hereditary syndromes associated with head and neck paragangliomas (HNPGs). METHODS Our methods were the review and discussion of the pertinent literature. RESULTS About one third of all patients with HNPGs are carriers of germline mutations. Hereditary HNPGs have been described in association with mutations of 10 different genes. Mutations of the genes succinate dehydrogenase subunit D (SDHD), succinate dehydrogenase complex assembly factor 2 gene (SDHAF2), succinate dehydrogenase subunit C (SDHC), and succinate dehydrogenase subunit B (SDHB) are the cause of paraganglioma syndromes (PGLs) 1, 2, 3, and 4. Succinate dehydrogenase subunit A (SDHA), von Hippel-Lindau (VHL), and transmembrane protein 127 (TMEM127) gene mutations also harbor the risk for HNPG development. HNPGs in patients with rearranged during transfection (RET), neurofibromatosis type 1 (NF1), and MYC-associated factor X (MAX) gene mutations have been described very infrequently. CONCLUSION All patients with HNPGs should be offered a molecular genetic screening. This screening may usually be restricted to mutations of the genes SDHD, SDHB, and SDHC. Certain clinical parameters can help to set up the order in which those genes should be tested.
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Coca-Pelaz A, Rodrigo JP, Triantafyllou A, Hunt JL, Fernández-Miranda JC, Strojan P, de Bree R, Rinaldo A, Takes RP, Ferlito A. Chondrosarcomas of the head and neck. Eur Arch Otorhinolaryngol 2013; 271:2601-9. [PMID: 24213203 DOI: 10.1007/s00405-013-2807-3] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2013] [Accepted: 10/30/2013] [Indexed: 12/30/2022]
Abstract
Chondrosarcoma represents approximately 11% of all primary malignant bone tumors. It is the second most common sarcoma arising in bone after osteosarcoma. Chondrosarcomas of the head and neck are rare and may involve the sinonasal tract, jaws, larynx or skull base. Depending on the anatomical location, the tumor can produce a variety of symptoms. Computed tomography and magnetic resonance imaging are the preferred imaging modalities. The histology of conventional chondrosarcoma is relatively straightforward; major challenges are the distinction between grade I chondrosarcomas and chondromas, and the differential diagnosis with chondroblastic osteosarcoma and chondroid chordoma. Surgery alone or followed by adjuvant radiotherapy is the treatment of choice. Radiotherapy alone has also been reported to be effective and can be considered if mutilating radical surgery is the only curative alternative. The 5-year survival for chondrosarcoma reaches 80%; distant metastases and/or local recurrences significantly worsen prognosis. The present review aims to summarize the current state of information about the biology, diagnosis and management of these rare tumors.
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Strojan P, Beitler JJ, Silver CE, Mendenhall WM, Shaha AR, Rinaldo A, Takes RP, Ferlito A. When is re-irradiation in head and neck squamous cell carcinoma not indicated? Eur Arch Otorhinolaryngol 2013; 271:3107-9. [PMID: 24213275 DOI: 10.1007/s00405-013-2801-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2013] [Accepted: 10/28/2013] [Indexed: 11/25/2022]
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Stegeman H, Rademakers SE, Span PN, Takes RP, van der Kogel AJ, Kaanders JHAM, Bussink J. Hypoxia, metabolism, and growth factor signaling in head and neck squamous cell carcinoma: correlation between primary and xenograft tumors. Head Neck 2013; 36:1288-95. [PMID: 24668936 DOI: 10.1002/hed.23446] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2012] [Revised: 04/22/2013] [Accepted: 08/01/2013] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Hypoxia, metabolism, and growth factor signaling are important prognostic features in most solid tumors. The purpose of this study was to determine whether head and neck squamous cell carcinoma (HNSCC) xenografts show similar biological and molecular characteristics as the primary tumor they originate from. METHODS Eighteen HNSCC primary tumor-xenograft pairs were immunofluorescently stained for pimonidazole (hypoxia), carbonic anhydrase IX (CAIX), glucose transporter-1 (GLUT-1), monocarboxylate transporter-1 (MCT-1), monocarboxylate transporter-4 (MCT-4), epidermal growth factor receptor (EGFR), and phosphorylated protein kinase B (pAKT). RESULTS Although no correlation was found for the amount of hypoxia, significant correlations between primary tumors and xenografts were observed for both the percentage of cells positive for expression and the hypoxia-related expression pattern of CAIX, GLUT-1, and MCT-1. For EGFR and MCT-4, the intensity of expression was correlated. No correlation was observed for pAKT. CONCLUSION Xenografts did not always resemble the primary tumor they originate from, but the xenografts did represent the variability in expression levels and patterns observed in the primary tumors.
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163
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Paleri V, Roe JWG, Strojan P, Corry J, Grégoire V, Hamoir M, Eisbruch A, Mendenhall WM, Silver CE, Rinaldo A, Takes RP, Ferlito A. Strategies to reduce long-term postchemoradiation dysphagia in patients with head and neck cancer: An evidence-based review. Head Neck 2013; 36:431-43. [DOI: 10.1002/hed.23251] [Citation(s) in RCA: 84] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2013] [Indexed: 12/22/2022] Open
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Digonnet A, Hamoir M, Andry G, Vander Poorten V, Haigentz M, Langendijk JA, de Bree R, Hinni ML, Mendenhall WM, Paleri V, Rinaldo A, Werner JA, Takes RP, Ferlito A. Follow-up strategies in head and neck cancer other than upper aerodigestive tract squamous cell carcinoma. Eur Arch Otorhinolaryngol 2013; 270:1981-9. [PMID: 23100081 DOI: 10.1007/s00405-012-2220-3] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Accepted: 09/30/2012] [Indexed: 01/05/2023]
Abstract
Post-therapy follow-up for patients with head and neck cancer other than upper aerodigestive tract squamous cell carcinoma should meet several objectives: to detect both local, regional or distant recurrences, to evaluate acute and long-term treatment-related side effects, to guide the rehabilitation process, and to provide psychosocial support when needed. To our knowledge, there are no published reports in the literature dedicated to the follow-up of patients with these tumours. A comprehensive literature search for post-treatment follow-up strategies spanning from 1980 to 2012 was performed on several databases. This review focuses on malignant salivary gland tumors, soft tissue sarcomas, cutaneous squamous cell carcinomas, and sinonasal adenocarcinomas. Given the varying biological behavior and treatment-related factors and based on the literature, different recommendations are made on the follow-up of patients with the above-mentioned tumors.
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Coca-Pelaz A, Rodrigo JP, Takes RP, Silver CE, Paccagnella D, Rinaldo A, Hinni ML, Ferlito A. Relationship between reflux and laryngeal cancer. Head Neck 2013; 35:1814-8. [PMID: 23794281 DOI: 10.1002/hed.23208] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2012] [Indexed: 12/18/2022] Open
Abstract
Gastroesophageal reflux disease (GERD), or its variation known as laryngopharyngeal reflux (LPR), has been recognized as a potential cause of several laryngeal disorders. Patients with laryngeal cancer have lifestyle risk factors, especially tobacco and alcohol consumption, that play an etiological role in the development of their cancer but also places them at risk for reflux. The question then arises whether there is merely an association or a causal relationship between laryngeal cancer and reflux. However, despite a number of studies, a causal relationship with laryngeal cancer is uncertain. In this article, we address the current literature in a critical manner to evaluate the relationship between reflux and laryngeal cancer. From the review of the literature, we conclude that there is insufficient evidence to support a causal role of reflux in laryngeal cancer, mainly because of the confounding effect of tobacco and alcohol consumption and the inaccuracies in the diagnosis of reflux.
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Zbären P, de Bree R, Takes RP, Rinaldo A, Ferlito A. Which is the most reliable diagnostic modality for detecting locally residual or recurrent laryngeal squamous cell carcinoma after (chemo)radiotherapy? Eur Arch Otorhinolaryngol 2013; 270:2787-91. [PMID: 23689805 DOI: 10.1007/s00405-013-2564-3] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2013] [Accepted: 05/08/2013] [Indexed: 02/04/2023]
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167
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van den Berg MGA, Rütten H, Rasmussen-Conrad EL, Knuijt S, Takes RP, van Herpen CML, Wanten GJA, Kaanders JHAM, Merkx MAW. Nutritional status, food intake, and dysphagia in long-term survivors with head and neck cancer treated with chemoradiotherapy: A cross-sectional study. Head Neck 2013; 36:60-5. [DOI: 10.1002/hed.23265] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/21/2013] [Indexed: 11/10/2022] Open
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168
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Poorten VV, Hunt J, Bradley PJ, Haigentz M, Rinaldo A, Mendenhall WM, Suarez C, Silver C, Takes RP, Ferlito A. Recent trends in the management of minor salivary gland carcinoma. Head Neck 2013; 36:444-55. [DOI: 10.1002/hed.23249] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2013] [Indexed: 11/07/2022] Open
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Hunt JL, Barnes L, Lewis JS, Mahfouz ME, Slootweg PJ, Thompson LDR, Cardesa A, Devaney KO, Gnepp DR, Westra WH, Rodrigo JP, Woolgar JA, Rinaldo A, Triantafyllou A, Takes RP, Ferlito A. Molecular diagnostic alterations in squamous cell carcinoma of the head and neck and potential diagnostic applications. Eur Arch Otorhinolaryngol 2013; 271:211-23. [PMID: 23467835 DOI: 10.1007/s00405-013-2400-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2013] [Accepted: 02/07/2013] [Indexed: 12/12/2022]
Abstract
Head and neck squamous cell carcinoma (HNSCC) is a common malignancy that continues to be difficult to treat and cure. In many organ systems and tumor types, there have been significant advances in the understanding of the molecular basis for tumorigenesis, disease progression and genetic implications for therapeutics. Although tumorigenesis pathways and the molecular etiologies of HNSCC have been extensively studied, there are still very few diagnostic clinical applications used in practice today. This review discusses current clinically applicable molecular markers, including viral detection of Epstein-Barr virus and human papillomavirus, and molecular targets that are used in diagnosis and management of HNSCC. The common oncogenes EGFR, RAS, CCND1, BRAF, and PIK3CA and tumor suppressor genes p53, CDKN2A and NOTCH are discussed for their associations with HNSCC. Discussion of markers with potential future applications is also included, with a focus on molecular alterations associated with targeted therapy resistance.
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Leusink FKJ, van Es RJJ, de Bree R, Baatenburg de Jong RJ, van Hooff SR, Holstege FCP, Slootweg PJ, Brakenhoff RH, Takes RP. Novel diagnostic modalities for assessment of the clinically node-negative neck in oral squamous-cell carcinoma. Lancet Oncol 2013. [PMID: 23182196 DOI: 10.1016/s1470-2045(12)70395-9] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Oral squamous-cell carcinomas arise in mucosal linings of the oral cavity and frequently metastasise to regional lymph nodes in the neck. The presence of nodal metastases is a determinant of prognosis and clinical management. The neck is staged by palpation and imaging, but accuracy of these techniques to detect small metastases is low. In general, 30-40% of patients will have occult nodal disease and will develop clinically detectable lymph-node metastases when the neck is left untreated. The choice at present is either elective treatment or careful observation followed by treatment of the neck in patients who develop manifest metastases. These unsatisfying therapeutic options have been the subject of debate for decades. Recent developments in staging of the neck, including expression profiling and sentinel lymph-node biopsy, will allow more personalised management of the neck.
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Suárez C, Rodrigo JP, Robbins KT, Paleri V, Silver CE, Rinaldo A, Medina JE, Hamoir M, Sanabria A, Mondin V, Takes RP, Ferlito A. Superselective neck dissection: rationale, indications, and results. Eur Arch Otorhinolaryngol 2013; 270:2815-21. [DOI: 10.1007/s00405-012-2344-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2012] [Indexed: 10/27/2022]
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Strojan P, Haigentz M, Bradford CR, Wolf GT, Hartl DM, Langendijk JA, Rinaldo A, Eisbruch A, Mendenhall WM, Forastiere AA, Takes RP, Ferlito A. Chemoradiotherapy vs. total laryngectomy for primary treatment of advanced laryngeal squamous cell carcinoma. Oral Oncol 2012; 49:283-6. [PMID: 23219843 DOI: 10.1016/j.oraloncology.2012.11.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 11/08/2012] [Accepted: 11/11/2012] [Indexed: 10/27/2022]
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Strojan P, Ferlito A, Medina JE, Woolgar JA, Rinaldo A, Robbins KT, Fagan JJ, Mendenhall WM, Paleri V, Silver CE, Olsen KD, Corry J, Suárez C, Rodrigo JP, Langendijk JA, Devaney KO, Kowalski LP, Hartl DM, Haigentz M, Werner JA, Pellitteri PK, de Bree R, Wolf GT, Takes RP, Genden EM, Hinni ML, Mondin V, Shaha AR, Barnes L. Reply to the letter to the editor by Straetmans et al. Head Neck 2012. [DOI: 10.1002/hed.23165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Zbären P, Vander Poorten V, Witt RL, Woolgar JA, Shaha AR, Triantafyllou A, Takes RP, Rinaldo A, Ferlito A. Pleomorphic adenoma of the parotid: formal parotidectomy or limited surgery? Am J Surg 2012; 205:109-18. [PMID: 23062782 DOI: 10.1016/j.amjsurg.2012.05.026] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2011] [Revised: 04/16/2012] [Accepted: 05/10/2012] [Indexed: 11/30/2022]
Abstract
BACKGROUND Optimal surgery for pleomorphic adenoma of the parotid is controversial. In the present review, we discuss the advantages and disadvantages of the various approaches after addressing the surgical pathology of the parotid pleomorphic adenoma capsule and its influence on surgery. DATA SOURCES PubMed literature searches were performed to identify original studies. CONCLUSIONS Almost all pleomorphic adenomas can be effectively treated by formal parotidectomy, but the procedure is not mandatory. Extracapsular dissection is a minimal margin surgery; therefore, in the hands of a novice or occasional parotid surgeon, it may result in higher rates of recurrence. Partial superficial parotidectomy may be a good compromise. The tumor is removed with a greater cuff of healthy parotid tissue than in extracapsular dissection. This may minimize the recurrence rate. On the other hand, the removal of healthy parotid tissue compared with formal parotidectomy is limited, thus minimizing complications such as facial nerve dysfunction and Frey syndrome.
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van Hooff SR, Leusink FKJ, Roepman P, Baatenburg de Jong RJ, Speel EJM, van den Brekel MWM, van Velthuysen MLF, van Diest PJ, van Es RJJ, Merkx MAW, Kummer JA, Leemans CR, Schuuring E, Langendijk JA, Lacko M, De Herdt MJ, Jansen JC, Brakenhoff RH, Slootweg PJ, Takes RP, Holstege FCP. Validation of a gene expression signature for assessment of lymph node metastasis in oral squamous cell carcinoma. J Clin Oncol 2012; 30:4104-10. [PMID: 23045589 DOI: 10.1200/jco.2011.40.4509] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Current assessment of lymph node metastasis in patients with head and neck squamous cell carcinoma is not accurate enough to prevent overtreatment. The aim of this study was validation of a gene expression signature for distinguishing metastasizing (N+) from nonmetastasizing (N0) squamous cell carcinoma of the oral cavity (OSCC) and oropharynx (OPSCC) in a large multicenter cohort, using a diagnostic DNA microarray in a Clinical Laboratory Improvement Amendments/International Organization for Standardization-approved laboratory. METHODS A multigene signature, previously reported as predictive for the presence of lymph node metastases in OSCC and OPSCC, was first re-evaluated and trained on 94 samples using generic, whole-genome, DNA microarrays. Signature genes were then transferred to a dedicated diagnostic microarray using the same technology platform. Additional samples (n=222) were collected from all head and neck oncologic centers in the Netherlands and analyzed with the diagnostic microarray. Human papillomavirus status was determined by real-time quantitative polymerase chain reaction. RESULTS The negative predictive value (NPV) of the diagnostic signature on the entire validation cohort (n=222) was 72%. The signature performed well on the most relevant subset of early-stage (cT1-T2N0) OSCC (n=101), with an NPV of 89%. CONCLUSION Combining current clinical assessment with the expression signature would decrease the rate of undetected nodal metastases from 28% to 11% in early-stage OSCC. This should be sufficient to enable clinicians to refrain from elective neck treatment. A new clinical decision model that incorporates the expression signature is therefore proposed for testing in a prospective study, which could substantially improve treatment for this group of patients.
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Mendenhall WM, Ferlito A, Takes RP, Bradford CR, Corry J, Fagan JJ, Rinaldo A, Strojan P, Rodrigo JP. Response to comments by Panizza et al. on article “Cutaneous head and neck basal and squamous cell carcinoma with perineural invasion” by Mendenhall et al. Oral Oncol 2012. [DOI: 10.1016/j.oraloncology.2012.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Mendenhall WM, Ferlito A, Takes RP, Bradford CR, Corry J, Fagan JJ, Rinaldo A, Strojan P, Rodrigo JP. Cutaneous head and neck basal and squamous cell carcinomas with perineural invasion. Oral Oncol 2012; 48:918-922. [DOI: 10.1016/j.oraloncology.2012.02.015] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2011] [Revised: 02/15/2012] [Accepted: 02/17/2012] [Indexed: 10/28/2022]
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Digonnet A, Hamoir M, Andry G, Haigentz M, Takes RP, Silver CE, Hartl DM, Strojan P, Rinaldo A, de Bree R, Dietz A, Grégoire V, Paleri V, Langendijk JA, Vander Poorten V, Hinni ML, Rodrigo JP, Suárez C, Mendenhall WM, Werner JA, Genden EM, Ferlito A. Post-therapeutic surveillance strategies in head and neck squamous cell carcinoma. Eur Arch Otorhinolaryngol 2012; 270:1569-80. [DOI: 10.1007/s00405-012-2172-7] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2012] [Accepted: 08/15/2012] [Indexed: 12/17/2022]
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Hinni ML, Ferlito A, Brandwein-Gensler MS, Takes RP, Silver CE, Westra WH, Seethala RR, Rodrigo JP, Corry J, Bradford CR, Hunt JL, Strojan P, Devaney KO, Gnepp DR, Hartl DM, Kowalski LP, Rinaldo A, Barnes L. Surgical margins in head and neck cancer: A contemporary review. Head Neck 2012; 35:1362-70. [DOI: 10.1002/hed.23110] [Citation(s) in RCA: 201] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/28/2012] [Indexed: 11/10/2022] Open
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Takes RP, Rinaldo A, Silver CE, Haigentz M, Woolgar JA, Triantafyllou A, Mondin V, Paccagnella D, de Bree R, Shaha AR, Hartl DM, Ferlito A. Distant metastases from head and neck squamous cell carcinoma. Part I. Basic aspects. Oral Oncol 2012; 48:775-9. [DOI: 10.1016/j.oraloncology.2012.03.013] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 03/09/2012] [Accepted: 03/17/2012] [Indexed: 11/24/2022]
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Genden EM, Sambur IM, de Almeida JR, Posner M, Rinaldo A, Rodrigo JP, Strojan P, Takes RP, Ferlito A. Human papillomavirus and oropharyngeal squamous cell carcinoma: what the clinician should know. Eur Arch Otorhinolaryngol 2012; 270:405-16. [PMID: 22752642 DOI: 10.1007/s00405-012-2086-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2012] [Accepted: 06/05/2012] [Indexed: 01/01/2023]
Abstract
The incidence of oropharyngeal squamous cell carcinoma (OPSCC) is rising in contrast to the decreasing incidence of carcinomas arising in other subsites of the head and neck. The human papillomavirus (HPV) infection has played an increasing role in these epidemiological changes and as the etiology for a significant fraction of head and neck squamous cell carcinomas, OPSCC in particular. Most importantly, many retrospective studies have shown that the prognosis differs significantly between patients with HPV-associated tumors and non-HPV associated tumors. Thus, questions arise on the choices of treatment for patients based on HPV status and the consequences of therapy. Given the recognized relevance of HPV status in OPSCC, many new questions concerning the biology, treatment, and prevention of HPV infection arise. This review is intended to highlight some of the major issues and frequently asked questions relevant for the clinician dealing with patients with OPSCC.
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Agra IMG, Ferlito A, Takes RP, Silver CE, Olsen KD, Stoeckli SJ, Strojan P, Rodrigo JP, Gonçalves Filho J, Genden EM, Haigentz M, Khafif A, Weber RS, Zbären P, Suárez C, Hartl DM, Rinaldo A, Kim KH, Kowalski LP. Diagnosis and treatment of recurrent laryngeal cancer following initial nonsurgical therapy. Head Neck 2012; 34:727-35. [PMID: 21484925 DOI: 10.1002/hed.21739] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Surgery is the preferred modality for curative treatment of recurrent laryngeal cancer after failure of nonsurgical treatments. Patients with initial early-stage cancer experiencing recurrence following radiotherapy often have more advanced-stage tumors by the time the recurrence is recognized. About one third of such recurrent cancers are suitable for conservation surgery. Endoscopic resection with the CO(2) laser or open partial laryngectomy (partial vertical, supracricoid, or supraglottic laryngectomies) have been used. The outcomes of conservation surgery appear better than those after total laryngectomy, because of selection bias. Transoral laser surgery is currently used more frequently than open partial laryngectomy for treatment of early-stage recurrence, with outcomes equivalent to open surgery but with less associated morbidity. Laser surgery has also been employed for selective cases of advanced recurrent disease, but patient selection and expertise are required for application of this modality to rT3 tumors. In general, conservation laryngeal surgery is a safe and effective treatment for localized recurrences after radiotherapy for early-stage glottic cancer. Recurrent advanced-stage cancers should generally be treated by total laryngectomy.
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Haigentz M, Hartl DM, Silver CE, Langendijk JA, Strojan P, Paleri V, de Bree R, Machiels JP, Hamoir M, Rinaldo A, Paccagnella D, Shaha AR, Takes RP, Ferlito A. Distant metastases from head and neck squamous cell carcinoma. Part III. Treatment. Oral Oncol 2012; 48:787-93. [PMID: 22516376 DOI: 10.1016/j.oraloncology.2012.03.019] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Accepted: 03/08/2012] [Indexed: 12/14/2022]
Abstract
Distant metastases from head and neck squamous cell carcinoma (HNSCC), though rare at initial presentation, remain an important manifestation of cancer recurrence and mortality. Although generally considered incurable with a dismal prognosis despite palliative therapy, highly selected patients with distant metastases may have a long term survival benefit from aggressive surgery or radiotherapy. Advances in systemic treatments also may improve patient survival. This article reviews the current state of management of HNSCC patients with distant metastases.
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de Bree R, Haigentz M, Silver CE, Paccagnella D, Hamoir M, Hartl DM, Machiels JP, Paleri V, Rinaldo A, Shaha AR, Takes RP, Leemans CR, Ferlito A. Distant metastases from head and neck squamous cell carcinoma. Part II. Diagnosis. Oral Oncol 2012; 48:780-6. [PMID: 22520053 DOI: 10.1016/j.oraloncology.2012.03.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 03/09/2012] [Accepted: 03/17/2012] [Indexed: 11/25/2022]
Abstract
The detection of distant metastases is critical for prognostication and for the choice of treatment in patients with head and neck squamous cell carcinoma (HNSCC). Pretreatment screening for distant metastases should be conducted particularly for patients with high risk factors, prior to locoregional treatment decisions. Different diagnostic techniques are discussed. Unfortunately, most studies lack sufficient follow-up to reliably assess false-negative results. Moreover, the designs of most studies vary substantially with regard to homogeneity of groups (tumor types and stages), timing (pretreatment, follow-up) and definition of risk factors (patient selection). Therefore, only a few studies are comparable. The combination of F-18 fluoro-d-glucose-positron emission tomography (FDG-PET) and a dedicated CT (at least of the chest) is the most important imaging protocol at the present time. Eventually, whole-body-MRI (WB-MRI) may possibly replace PET-CT for screening patients for distant metastases.
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185
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Suárez C, Rodrigo JP, Bödeker CC, Llorente JL, Silver CE, Jansen JC, Takes RP, Strojan P, Pellitteri PK, Rinaldo A, Mendenhall WM, Ferlito A. Jugular and vagal paragangliomas: Systematic study of management with surgery and radiotherapy. Head Neck 2012; 35:1195-204. [PMID: 22422597 DOI: 10.1002/hed.22976] [Citation(s) in RCA: 132] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2011] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND The definitive treatment for head and neck paraganglioma (PG) is surgical excision. Unfortunately, surgery, particularly of vagal paraganglioma (VPG; "glomus vagale") and foramen jugulare ("glomus jugulare") tumors, may be complicated by injuries to the lower cranial nerves, a high price to pay for treatment for a benign tumor. Alternatively these tumors may be followed without treatment, or irradiated. The purpose of this review was to compare the existing evidence concerning the efficacy and safety of surgery, external beam radiotherapy (EBRT), and stereotactic radiosurgery (SRS), for jugular paragangliomas (JPGs) and VPGs. METHODS Relevant articles were reviewed using strict criteria for systematic searches. Forty-one surgical studies met the criteria which included 1310 patients. Twenty articles including 461 patients treated with EBRT, and 14 radiosurgery studies comprising 261 patients were also evaluated. Results were compared between treatment modalities using analysis of variance (ANOVA) tests. RESULTS A total of 1084 patients with JPGs and 226 VPGs were treated with different surgical procedures. Long-term control of the disease was achieved in 78.2% and 93.3% of patients, respectively. A total of 715 patients with JPG were treated with radiotherapy: 461 with EBRT and 254 with SRS. Control of the disease with both methods was obtained in 89.1% and 93.7% of the patients, respectively. The treatment outcomes of a JPG treated with surgery or radiotherapy were compared. Tumor control failure, major complication rates, and the number of cranial nerve palsies after treatment were significantly higher in surgical than in radiotherapy series. The results of SRS and EBRT in JPGs were compared and no significant differences were observed in tumor control. Because only 1 article reported on the treatment of 10 VPGs with radiotherapy, no comparisons with surgery could be made. Nevertheless, the vagus nerve was functionally preserved in only 11 of 254 surgically treated patients (4.3%). CONCLUSION There is evidence that EBRT and SRS offer a similar chance of tumor control with lower risks of morbidity compared with surgery in patients with JPGs. Although the evidence is based on retrospective studies, these results suggest that surgery should be considered only for selected cases, but the decision should be individual for every patient.
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Rütten H, Pop LA, Janssens GO, Takes RP, Knuijt S, Rooijakkers AF, van den Berg M, Merkx MA, van Herpen CM, Kaanders JH. Long-Term Outcome and Morbidity After Treatment With Accelerated Radiotherapy and Weekly Cisplatin for Locally Advanced Head-and-Neck Cancer: Results of a Multidisciplinary Late Morbidity Clinic. Int J Radiat Oncol Biol Phys 2011; 81:923-9. [DOI: 10.1016/j.ijrobp.2010.07.013] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2010] [Revised: 06/29/2010] [Accepted: 07/05/2010] [Indexed: 11/27/2022]
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Strojan P, Ferlito A, Medina JE, Woolgar JA, Rinaldo A, Robbins KT, Fagan JJ, Mendenhall WM, Paleri V, Silver CE, Olsen KD, Corry J, Suárez C, Rodrigo JP, Langendijk JA, Devaney KO, Kowalski LP, Hartl DM, Haigentz M, Werner JA, Pellitteri PK, de Bree R, Wolf GT, Takes RP, Genden EM, Hinni ML, Mondin V, Shaha AR, Barnes L. Contemporary management of lymph node metastases from an unknown primary to the neck: I. A review of diagnostic approaches. Head Neck 2011; 35:123-32. [PMID: 22034046 DOI: 10.1002/hed.21898] [Citation(s) in RCA: 107] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2011] [Indexed: 12/31/2022] Open
Abstract
In an era of advanced diagnostics, metastasis to cervical lymph nodes from an occult primary tumor is a rare clinical entity and accounts for approximately 3% of head and neck malignancies. Histologically, two thirds of cases are squamous cell carcinomas (SCCs), with other tissue types less common in the neck. With modern imaging and tissue examinations, a primary tumor initially undetected on physical examination is revealed in >50% of patients and the site of the index primary can be predicted with a high level of probability. In the present review, the range and limitations of diagnostic procedures are summarized and the optimal diagnostic workup is proposed. Initial preferred diagnostic procedures are a fine-needle aspiration biopsy (FNAB) and imaging. This allows directed surgical biopsy (such as tonsillectomy), based on the preliminary findings, and prevents misinterpretation of postsurgical images. When no primary lesion is suggested after imaging and panendoscopy, and for patients without a history of smoking and alcohol abuse, molecular profiling of an FNAB sample for human papillomavirus (HPV) and/or Epstein-Barr virus (EBV) is important.
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Strojan P, Ferlito A, Langendijk JA, Corry J, Woolgar JA, Rinaldo A, Silver CE, Paleri V, Fagan JJ, Pellitteri PK, Haigentz M, Suárez C, Robbins KT, Rodrigo JP, Olsen KD, Hinni ML, Werner JA, Mondin V, Kowalski LP, Devaney KO, de Bree R, Takes RP, Wolf GT, Shaha AR, Genden EM, Barnes L. Contemporary management of lymph node metastases from an unknown primary to the neck: II. A review of therapeutic options. Head Neck 2011; 35:286-93. [DOI: 10.1002/hed.21899] [Citation(s) in RCA: 85] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/01/2011] [Indexed: 11/06/2022] Open
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Ferlito A, Devaney KO, Woolgar JA, Slootweg PJ, Paleri V, Takes RP, Strojan P, Bradley PJ, Rinaldo A. Squamous epithelial changes of the larynx: Diagnosis and therapy. Head Neck 2011; 34:1810-6. [DOI: 10.1002/hed.21862] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2011] [Revised: 04/28/2011] [Accepted: 05/20/2011] [Indexed: 11/11/2022] Open
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Nijkamp MM, Hoogsteen IJ, Span PN, Takes RP, Lok J, Rijken PF, van der Kogel AJ, Bussink J, Kaanders JH. Spatial relationship of phosphorylated epidermal growth factor receptor and activated AKT in head and neck squamous cell carcinoma. Radiother Oncol 2011; 101:165-70. [DOI: 10.1016/j.radonc.2011.06.022] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2010] [Revised: 05/30/2011] [Accepted: 06/12/2011] [Indexed: 11/29/2022]
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191
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Torrente MC, Rodrigo JP, Haigentz M, Dikkers FG, Rinaldo A, Takes RP, Olofsson J, Ferlito A. Human papillomavirus infections in laryngeal cancer. Head Neck 2011; 33:581-6. [PMID: 20848441 DOI: 10.1002/hed.21421] [Citation(s) in RCA: 101] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Although the association and clinical significance of human papillomavirus (HPV) infections with a subset of head and neck cancers, particularly for oropharyngeal carcinoma, has recently been well documented, the involvement of HPV in laryngeal cancer has been inadequately evaluated. Herein we review the currently known associations of HPV infections in diseases of the larynx and their potential for oncogenicity. Using several methods of detection, HPV DNA has been detected in benign (papillomatosis), indolent (verrucous carcinoma), and malignant (squamous cell carcinoma) lesions of the larynx. Consistent with the known oncogenic risk of HPV infections, common HPV types associated with laryngeal papillomatosis include low-risk HPV types 6 and 11, with high-risk HPV types 16 and 18 more commonly present in neoplastic lesions (verrucous carcinoma and squamous cell carcinoma). Although a broad range of prevalence has been noted in individual studies, approximately 25% of laryngeal squamous cell carcinomas harbor HPV infections on meta-analysis, with common involvement of high-risk HPV types 16 (highest frequency) and 18. Preliminary results suggest that these high-risk HPV infections seem to be biologically relevant in laryngeal carcinogenesis, manifested as having viral DNA integration in the cancer cell genome and increased expression of the p16 protein. Despite this knowledge, the clinical significance of these infections and the implications on disease prevention and treatment are unclear and require further investigation.
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192
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da Silva SD, Ferlito A, Takes RP, Brakenhoff RH, Valentin MD, Woolgar JA, Bradford CR, Rodrigo JP, Rinaldo A, Hier MP, Kowalski LP. Advances and applications of oral cancer basic research. Oral Oncol 2011; 47:783-91. [PMID: 21802978 DOI: 10.1016/j.oraloncology.2011.07.004] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2011] [Revised: 07/01/2011] [Accepted: 07/05/2011] [Indexed: 12/19/2022]
Abstract
Cancer of the oral cavity accounts for almost 3% of cancer cases in the world. The incidence varies widely reflecting geographic differences in exposure to risk factors. The recent rise in younger age groups and females seen in many countries is of particular concern. Treatment and management of complications, locoregional recurrence and further primary tumors result in high morbidity and mortality especially when the disease is advanced stage at initial diagnosis. Progress in cancer research has provided abundant new knowledge about cellular processes and molecular biology underlying oral carcinogenesis and tumor progression. The present review attempts to summarize the current most widely-used research approaches and their application in the prevention, diagnosis, effective treatment, and improved outcome of oral cancer.
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Pellitteri PK, Takes RP, Lewis JS, Devaney KO, Harlor EJ, Strojan P, Rodrigo JP, Suárez C, Rinaldo A, Medina JE, Woolgar JA, Ferlito A. Merkel cell carcinoma of the head and neck. Head Neck 2011; 34:1346-54. [DOI: 10.1002/hed.21787] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/21/2011] [Indexed: 01/30/2023] Open
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Verhaegen VJO, Feuth T, van den Hoogen FJA, Marres HAM, Takes RP. Endoscopic carbon dioxide laser diverticulostomy versus endoscopic staple-assisted diverticulostomy to treat Zenker's diverticulum. Head Neck 2011; 33:154-9. [PMID: 20848433 DOI: 10.1002/hed.21413] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND The 2 most frequently used endoscopic methods to treat Zenker's diverticulum are staple-assisted and CO(2) laser esophagodiverticulostomy. METHODS The study centered around a retrospective evaluation of 107 patients with Zenker's diverticulum who were treated endoscopically by CO(2) laser (n = 72) or staple-assisted diverticulostomy (n = 35). RESULTS Patients in the staple-assisted group had a shorter duration of postoperative hospitalization, attributed to earlier oral intake, than patients in the CO(2) laser group. There were no serious postoperative complications in either group. Postoperative fever and emphysema in the neck or mediastinum occurred more frequently in the CO(2) laser group, but this did not lead to any complications. Most patients reported partial or complete relief of their symptoms and there was no significant difference in the number of reoperations between the 2 treatment groups. CONCLUSIONS Zenker's diverticulum was treated safely and effectively by the 2 endoscopic techniques, but the staple-assisted method seemed to be the most favorable.
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Vander Poorten V, Bradley PJ, Takes RP, Rinaldo A, Woolgar JA, Ferlito A. Diagnosis and management of parotid carcinoma with a special focus on recent advances in molecular biology. Head Neck 2011; 34:429-40. [DOI: 10.1002/hed.21706] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2010] [Revised: 10/19/2010] [Accepted: 10/26/2010] [Indexed: 11/05/2022] Open
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196
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Lund VJ, Chisholm EJ, Takes RP, Suárez C, Mendenhall WM, Rinaldo A, Llorente JL, Terhaard CHJ, Rodrigo JP, Maughan E, Ferlito A. Evidence for treatment strategies in sinonasal adenocarcinoma. Head Neck 2011; 34:1168-78. [PMID: 21523846 DOI: 10.1002/hed.21770] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/25/2011] [Indexed: 11/10/2022] Open
Abstract
Adenocarcinomas of various types account for 10% to 20% of all primary malignant neoplasms of the nasal cavity and paranasal sinuses. There is a general consensus that the optimal treatment of adenocarcinoma is surgery and postoperative radiotherapy. The purpose of this report was to review the results of this combined treatment as well as other treatment strategies and their outcome. Most series present outcome data from a heterogeneous group of patients, with a wide variety of tumor subtypes presenting at differing stages, who received a variety of treatment strategies. Surgical excision remains the treatment of choice. The choice of approach is determined by what will best allow complete excision of the disease. Endoscopic techniques, if feasible for complete removal of the tumor, offer results comparable to those of external approaches with lower morbidity. Although clear evidence to support the use of radiotherapy in sinonasal adenocarcinoma is difficult to obtain, local control rates of combined treatment strategies for advanced cases are comparable to less advanced cases with surgery alone, suggesting a positive role for postoperative radiotherapy. However, the importance of thorough surgical resection should be stressed.
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197
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Suárez C, Rodrigo JP, Silver CE, Hartl DM, Takes RP, Rinaldo A, Strojan P, Ferlito A. Laser surgery for early to moderately advanced glottic, supraglottic, and hypopharyngeal cancers. Head Neck 2011; 34:1028-35. [PMID: 21500310 DOI: 10.1002/hed.21766] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Current practice standards for the treatment of early to moderately advanced laryngeal and hypopharyngeal cancer demand both achievement of cure and preservation of laryngeal structure and function to the greatest extent possible. The oncologic and functional results of transoral laser microsurgery (TLM) for early glottic cancer appear to be comparable to those of radiotherapy, with a higher rate of laryngeal preservation and a lower cost. TLM for early and moderately advanced supraglottic and hypopharyngeal cancers offers similar results with regard to survival and local control to those obtained with open surgical approaches. In addition, functional results of TLM are superior to those of open approaches because tracheotomies are usually avoided, rehabilitation of swallowing is faster, and hospital stay is shorter. TLM, when applicable, has become the preferred modality for surgical treatment of most early to moderately advanced cancers of the larynx and selected tumors of the hypopharynx.
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198
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Takes RP, Rinaldo A, Silver CE, Piccirillo JF, Haigentz M, Suárez C, Van der Poorten V, Hermans R, Rodrigo JP, Devaney KO, Ferlito A. Future of the TNM classification and staging system in head and neck cancer. Head Neck 2011; 32:1693-711. [PMID: 20191627 DOI: 10.1002/hed.21361] [Citation(s) in RCA: 82] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Staging systems for cancer, including the most universally used TNM classification system, have been based almost exclusively on anatomic information. However, the question arises whether staging systems should be based on this information alone. Other parameters have been identified that should be considered for inclusion in classification systems like the TNM. This is all the more important, as a shift toward nonsurgical treatments for head and neck cancer has been made over the years. For these treatment modalities tumor/biologic characteristics next to anatomic information may be particularly important for treatment choice and outcome. The shortcomings of the current TNM classification system will be discussed, along with suggestions for improvement and expansion of the TNM system based on tumor, patient, and environment-related factors. Further improvement of the TNM classification is expected to result in better treatment choices, outcome and prognostication of patients with head and neck cancer.
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Talmi YP, Ferlito A, Takes RP, Strojan P, Langendijk JA, Shaha AR, Rinaldo A. Lymph node metastasis in nasal vestibule cancer: a review. Head Neck 2010; 33:1783-8. [PMID: 22076981 DOI: 10.1002/hed.21570] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2010] [Revised: 05/30/2010] [Accepted: 07/09/2010] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Squamous cell carcinoma of the nasal vestibule (SCCNV) is an uncommon malignancy. Our purpose is to define the incidence of simultaneous and delayed regional metastasis in SCCNV according to the available literature. METHODS Articles discussing SCCNV and addressing the issue of regional lymph node metastases were reviewed. CONCLUSION SCCNV is an uncommon form of cancer, possibly originating in the mucocutaneous junction. The incidence of lymph node metastasis is variably reported. The data in the literature do not provide a solid basis for recommendations on elective treatment of the neck. Thorough examination of the neck is recommended, preferably with modern imaging techniques.
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Rodrigo JP, Shah JP, Silver CE, Medina JE, Takes RP, Robbins KT, Rinaldo A, Werner JA, Ferlito A. Management of the clinically negative neck in early-stage head and neck cancers after transoral resection. Head Neck 2010; 33:1210-9. [PMID: 21755564 DOI: 10.1002/hed.21505] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2009] [Revised: 04/14/2010] [Accepted: 05/03/2010] [Indexed: 11/11/2022] Open
Abstract
The decision regarding treatment of the clinically negative neck has been debated extensively. This is particularly true with early-stage tumors for which surgery is the treatment of choice, and the tumor has been resected transorally without a cervical incision. Elective neck dissection in this situation is an additional procedure with potential associated morbidity. The alternative strategy for the clinically negative neck is to "wait and watch." Both an elective neck dissection policy and a "watchful waiting" policy have their proponents. The purpose of this article was for us to review the literature about this subject to try to answer the following question: if the tumor has been resected transorally, should an elective treatment of the neck be performed or is a "watchful waiting" policy safe and adequate? We conclude that, currently, the best available evidence suggests that elective neck dissection does not seem to be superior to the policy of observation without neck surgery, with regard to survival and control of neck disease. This review highlights the need for further well-designed prospective studies that will provide more reliable answers to the debatable issue of the management of the clinically negative neck in such cases.
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