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Correction: Enhanced recovery after surgery (ERAS) protocol improves patient outcomes in free flap surgery for head and neck cancer. Eur Arch Otorhinolaryngol 2024; 281:3313-3314. [PMID: 38427044 PMCID: PMC11065898 DOI: 10.1007/s00405-024-08520-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024]
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Enhanced recovery after surgery (ERAS) protocol improves patient outcomes in free flap surgery for head and neck cancer. Eur Arch Otorhinolaryngol 2024; 281:907-914. [PMID: 37938375 PMCID: PMC10796721 DOI: 10.1007/s00405-023-08292-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2023] [Accepted: 10/11/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND In recent years, enhanced recovery after surgery (ERAS) guidelines have been developed to optimize pre-, intra-, and postoperative care of surgical oncology patients. The aim of this study was to compare management outcome of patients undergoing head and neck cancer (HNC) surgery with free flap reconstruction at our institution before and after the implementation of the ERAS guidelines. METHODS This retrospective study comprised 283 patients undergoing HNC surgery with free flap reconstruction between 2013 and 2020. Patients operated before and after the implementation of the ERAS protocol in October 2017 formed the pre-ERAS group (n = 169), and ERAS group (n = 114), respectively. RESULTS In the pre-ERAS group the mean length of stay (LOS) and intensive care unit length of the stay (ICU-LOS) were 20 days (range 7-79) and 6 days (range 1-32), and in the ERAS group 13 days (range 3-70) and 5 days (range 1-24), respectively. Both LOS (p < 0.001) and ICU-LOS (p = 0.042) were significantly reduced in the ERAS group compared to the pre-ERAS group. There were significantly fewer medical complications in the ERAS group (p < 0.003). No difference was found between the study groups in the surgical complication rate or in the 30-day or 6-month mortality rate after surgery. CONCLUSIONS We found reduced LOS, ICU-LOS, and medical complication rate, but no effect on the surgical complication rate after implementation of the ERAS guidelines, which supports their use in major HNC surgery.
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Hypopharyngeal carcinoma in Finland from 2005 to 2014: outcome remains poor after major changes in treatment. Eur Arch Otorhinolaryngol 2023; 280:1361-1367. [PMID: 36094562 PMCID: PMC9899718 DOI: 10.1007/s00405-022-07648-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 09/05/2022] [Indexed: 02/07/2023]
Abstract
PURPOSE Hypopharyngeal carcinoma (HPC) is typically diagnosed at late stages, the patients tend to have serious co-morbidities, distant relapses are frequent, and the related mortality remains high. The treatment paradigm of HPC has remarkably changed from primary surgical approach toward definitive, platinum-based concomitant chemoradiotherapy (CRT). Our aim was to analyze the HPC treatment approaches and outcome in a nationwide series and to make a comparison with a previously published corresponding nationwide patient cohort from the period 1990-1999. METHODS We retrospectively reviewed all patients diagnosed with HPC at the five university hospitals in Finland between 2005 and 2014. RESULTS The cohort comprised 231 patients. Treatment with curative intent was offered for 175 (76%) patients and consisted of definitive radiotherapy (RT) or CRT in 156 (89%) patients, while 20 (11%) patients had primary surgery with or without adjuvant RT or CRT. The 5-year estimates for overall survival (OS) and disease specific survival (DSS) for the whole study group were 22.7% and 36.5%, respectively. For patients treated with curative intent, the 5-year estimates for OS and DSS were 29.4% and 44.3%, respectively. CONCLUSIONS The treatment approach of HPC in Finland has changed thoroughly, as in the 1990s, 63% of HPC patients with curative treatment intent underwent primary surgery with or without RT, while in the current study, the primary treatment approach was non-surgical in 89% of the patients. However, the survival figures have not changed and remain dismal, but most of the few surviving patients now can retain their larynx.
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Sentinel lymph node biopsies in early stage oral and oropharyngeal carcinoma: a retrospective single-centre experience. Br J Oral Maxillofac Surg 2020; 58:1078-1083. [PMID: 32522437 DOI: 10.1016/j.bjoms.2020.05.022] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 05/15/2020] [Indexed: 11/19/2022]
Abstract
The aim of this retrospective study was to analyse a consecutive series of patients with oral and oropharyngeal carcinoma who had had sentinel lymph node biopsy (SLNB) at our hospital during 2008-2017. A total of 70 patients with clinically and radiologically confirmed primary oral (n=67) or oropharyngeal (n=3) carcinoma, with no signs of metastatic lymph nodes preoperatively (clinically N0) were included. Patients' clinical and personal data, characteristics of the tumours, sentinel lymph node (SLN) status and outcomes were recorded. Eight patients had invaded SLN. Two patients with clear sentinel lymph node biopsies had recurrences in the cervical lymph nodes with no new primary tumour as origin. The negative predictive value (NPV) and sensitivity for SLNB were 97% and 80%, respectively. The depth of invasion was an individual predictor for cervical lymph node metastasis (p=0.043). Single photo emission computed tomography (SPECT) detected fewer SLN in patients with invaded lymph nodes than in patients with clear lymph nodes (p=0.018). Our data support the use of SLNB as a minimally invasive method for staging the cervical lymph nodes among patients with cN0 oral and oropharyngeal carcinoma. Our results further confirm that greater depth of invasion is associated with cervical lymph node metastases.
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Management of clinically N0 neck in oropharyngeal carcinoma. Eur Arch Otorhinolaryngol 2019; 276:1205-1210. [PMID: 30729294 PMCID: PMC6426801 DOI: 10.1007/s00405-019-05314-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Accepted: 01/23/2019] [Indexed: 02/05/2023]
Abstract
Purpose Only a minority of patients with oropharyngeal squamous cell carcinoma (OPSCC) are diagnosed without regional metastasis (cN0). Studies focusing on the management of cN0 neck in OPSCC are scarce. Methods We reviewed all OPSCC patients treated at our institution with cN0 neck between 2000 and 2009. The treatment of neck and pattern of regional control was analyzed. Median follow-up was 5 years (range 3.5–9.0) or until death. Results Of the total 313 OPSCC patients treated within the period, 56 (18%) presented with cN0 neck. Of them, 51 (91%) received completed treatment with curative intent: 46 (90%) underwent elective neck treatment with either neck dissection ± (chemo)radiotherapy (C)RT (n = 23) or (C)RT (n = 23). A regional recurrence occurred in three patients (6%) and they all had a p16-negative soft palate midline primary tumor. Two of these patients had received RT on the neck. Conclusions While the overall prognosis of OPSCC is generally favorable and regional recurrences are infrequent, soft palate tumors, that are usually p16 negative, may form an subgroup warranting more aggressive treatment despite the clinical appearance of early stage.
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De-escalation of post-treatment surveillance in oropharyngeal cancer. Head Neck 2018; 41:1457-1462. [PMID: 30582249 DOI: 10.1002/hed.25593] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2018] [Revised: 09/11/2018] [Accepted: 12/05/2018] [Indexed: 11/07/2022] Open
Abstract
BACKGROUND The majority of new oropharyngeal squamous cell carcinoma (OPSCC) cases are associated with human papillomavirus and favorable prognosis. Post-treatment follow-up should be targeted to patients at greatest risk for disease recurrence. METHODS To assess the benefits of routine clinical surveillance in OPSCC, we reviewed all follow-up visits conducted in 2014 at Helsinki University Hospital Department of Otorhinolaryngology. RESULTS Of 366 visits, 26 (7%) were from patients presenting with a new symptom, and disease recurrence was detected in four. The presence of a new symptom was significantly associated with disease recurrence (P < 0.001). Of 366 visits, 340 (93%) were from patients presenting without new symptoms, and not a single recurrence was found during these visits. CONCLUSIONS Based on our findings, and previous studies assessing the prognosis and pattern of recurrent OPSCC, we concluded that the number of routine post-treatment visits can be reduced. Follow-up should rather focus on symptom-directed examinations.
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Transoral Robotic Surgery in the Nordic Countries: Current Status and Perspectives. Front Oncol 2018; 8:289. [PMID: 30101130 PMCID: PMC6072842 DOI: 10.3389/fonc.2018.00289] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 07/09/2018] [Indexed: 01/25/2023] Open
Abstract
Background: The five Nordic countries with a population of 27 M people form a rather homogenous region in terms of health care. The management of head and neck cancer is centralized to the 21 university hospitals in these countries. Our aim was to gain an overview of the volume and role of transoral robotic surgery (TORS) and to evaluate the need to centralize it in this area as the field is rapidly developing. Materials and Methods: A structured questionnaire was sent to all 10 Departments of Otorhinolaryngology—Head and Neck Surgery in the Nordic countries having an active programme for TORS in December 2017. Results: The total cumulative number of performed robotic surgeries at these 10 Nordic centers was 528 and varied between 5 and 240 per center. The median annual number of robotic surgeries was 38 (range, 5–60). The observed number of annually operated cases remained fairly low (<25) at most of the centers. Conclusions: The present results showing a limited volume of performed surgeries call for considerations to further centralize TORS in the Nordic countries.
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Total or subtotal glossectomy with laryngeal preservation: a national study of 29 patients. Eur Arch Otorhinolaryngol 2017; 275:191-197. [DOI: 10.1007/s00405-017-4789-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Accepted: 10/24/2017] [Indexed: 11/30/2022]
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Prospective experience of percutaneous endoscopic gastrostomy tubes placed by otorhinolaryngologist-head and neck surgeons: safe and efficacious. Eur Arch Otorhinolaryngol 2017; 274:3971-3976. [PMID: 28865046 DOI: 10.1007/s00405-017-4732-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 08/24/2017] [Indexed: 10/18/2022]
Abstract
Percutaneous endoscopic gastrostomy (PEG) is often the treatment of choice in head and neck cancer (HNC) patients needing long-term nutritional support. Prospective studies on PEG tube placement in an otorhinolaryngologist service are lacking. At our hospital, otolaryngologist-head and neck (ORL-HN) surgeons-have performed PEG insertions for HNC patients since 2008. We prospectively analyzed 127 consecutive HNC patients who received their PEG tubes at the Department of Otorhinolaryngology-head and neck surgery, and evaluated the outcome of PEG tube insertions performed by ORL-HN surgeons. To compare time delays before and after, PEG placement service was transferred from gastrointestinal surgeons to ORL-HN surgeons, and we retrospectively analyzed a separate group of 110 HNC patients who had earlier received PEG tubes at the Department of Gastrointestinal Surgery. ORL-HN surgeons' success rate in PEG insertion was 97.6%, leading to a final prospective study group of 124 patients. Major complications occurred in four (3.2%): two buried bumper syndromes, one subcutaneous hemorrhage leading to an abscess in the abdominal wall, and one metastasis at the PEG site. The most common minor complication was peristomal granulomatous tissue affecting 23 (18.5%) patients. After the change in practice, median time delay before PEG insertion decreased from 13 to 10 days (P < 0.005). The proportion of early PEG placements within 0-3 days increased from 3.6 to 14.6% (P < 0.005). PEG tube insertion seems to be a safe procedure in the hands of an ORL-HN surgeon. Independence from gastrointestinal surgeons' services reduced the time delay and improved the availability of urgent PEG insertions.
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Changing trends in the management of the neck in oropharyngeal squamous cell carcinoma. Head Neck 2017; 39:1412-1420. [DOI: 10.1002/hed.24781] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 10/26/2016] [Accepted: 02/10/2017] [Indexed: 11/07/2022] Open
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The feasibility of NBI in patients with suspected upper airway lesions: A multicenter study. Laryngoscope 2017; 127:1821-1825. [PMID: 28224618 DOI: 10.1002/lary.26526] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 01/12/2017] [Accepted: 01/17/2017] [Indexed: 01/18/2023]
Abstract
OBJECTIVE Narrow band imaging (NBI) improves diagnosis of laryngopharyngeal cancer, but most reported NBI studies are from experienced centers. Feasibility reports on use at everyday outpatient departments are needed. STUDY DESIGN Researcher-initiated, prospective, multicenter. METHODS Participating physicians were instructed in NBI technique during a 4-hour meeting. Patients underwent an examination that included endoscopy with white light (WL) high-definition (HD) TV and NBI filter in the selected time period. All suspicious lesions were biopsied. The medical records of patients with NBI negative findings were evaluated 6 months after the visit to detect all possible malignant lesions coming into view at mucosal sites. These were considered as false-negative cases, enabling long-term assess to the positive predictive value (NPV) of the protocol. RESULTS We enrolled 125 patients. Of those, 84 (67.2%) were males and the median age was 65 years (range, 35-91). In analysis of the accuracy of WL HD TV and NBI against biopsy, the sensitivity and specificity of WL HD TV were 62% and 81%, respectively; and the sensitivity and specificity of NBI were 100% and 84%, respectively. The diagnostic accuracy of NBI was significantly better (P < 0.05). When analyzing medical records 6 months after the initial examination, we found three patients who had been diagnosed with a malignant lesion (NPV of NBI of 96.8%). CONCLUSION Narrow band imaging is readily implemented in an everyday outpatient practice, and there seems to be better detection rates of dysplastic/carcinoma lesions with HD NBI compared to HD WL. LEVEL OF EVIDENCE 2b. Laryngoscope, 127:1821-1825, 2017.
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Complications after surgery for benign parotid gland neoplasms: A prospective cohort study. Head Neck 2016; 39:170-176. [PMID: 27131221 DOI: 10.1002/hed.24496] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 02/20/2016] [Accepted: 03/22/2016] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Prospective studies on procedure-specific incidences of complications after benign parotid surgery are lacking. Predictive factors for postoperative facial dysfunction remain controversial. METHODS We conducted a prospective study on 132 patients undergoing parotid surgery for benign parotid neoplasms. We analyzed complication rates and assessed risk factors of postoperative transient facial palsy. RESULTS Facial palsy rate was 40.2% on the first postoperative day, 28.3% at 2 weeks, 3.9% at 6 months, and 1.6% at 12 months. Immediate postoperative palsy rates in subgroups of partial superficial parotidectomy, superficial parotidectomy, extended parotidectomy, and ECD were 41.5%, 43.8%, 53.8%, and 6.3%, respectively. Age, duration of surgery, and use of ultrasound knife were identified as risk factors for transient facial palsy. CONCLUSION Depending on the operation type, up to half of the patients experience facial palsy after benign parotid surgery. Higher age and longer duration of operation increase the risk. The role of operative instrumentation requires further studies. © 2016 Wiley Periodicals, Inc. Head Neck 39: 170-176, 2017.
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Abstract
CONCLUSION Most patients benefitted from immediate facial nerve grafting after radical parotidectomy. Even weak movement is valuable and can be augmented with secondary static operations. Post-operative radiotherapy does not seem to affect the final outcome of facial function. OBJECTIVES During radical parotidectomy, the sacrifice of the facial nerve results in severe disfigurement of the face. Data on the principles and outcome of facial nerve reconstruction and reanimation after radical parotidectomy are limited and no consensus exists on the best practice. METHOD This study retrospectively reviewed all patients having undergone radical parotidectomy and immediate facial nerve reconstruction with a free, non-vascularized nerve graft at the Helsinki University Hospital, Helsinki, Finland during the years 1990-2010. There were 31 patients (18 male; mean age = 54.7 years; range = 30-82) and 23 of them had a sufficient follow-up time. RESULTS Facial nerve function recovery was seen in 18 (78%) of the 23 patients with a minimum of 2-year follow-up and adequate reporting available. Only slight facial movement was observed in five (22%), moderate or good movement in nine (39%), and excellent movement in four (17%) patients. Twenty-two (74%) patients received post-operative radiotherapy and 16 (70%) of them had some recovery of facial nerve function. Nineteen (61%) patients needed secondary static reanimation of the face.
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Developing a Registry for Complications in Otorhinolaryngologic Surgery: Tonsil Surgery as a Pilot Cohort. Otolaryngol Head Neck Surg 2015; 153:34-40. [PMID: 25900187 DOI: 10.1177/0194599815582156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Accepted: 03/26/2015] [Indexed: 11/15/2022]
Abstract
OBJECTIVE To find a suitable method to prospectively register all tonsil surgery-related complications. STUDY DESIGN Prospective cohort study. SETTING Tertiary care center. SUBJECTS AND METHODS From September 2011 to February 2012, patients undergoing tonsillectomy or tonsillotomy were enrolled. A wide range of demographic and clinical data including incidents of postoperative complications was recorded prospectively, and patient records were reviewed 9 months after the end of study period. We evaluated the coverage of prospective data recording, analyzed the complication rates, and assessed the process of registration. RESULTS A total of 573 patients were recruited. The study registry including 57 variables required the completion of missing data before analysis. Of all 79 patients with a complication, 69.6% were captured prospectively at the emergency department, and the rest were found when reviewing the patient records. The proportion of prospectively captured complications was highest for the most common complications (eg, 81.1% for secondary hemorrhage). The overall complication rate was 13.8%. Secondary hemorrhage was the most common complication, with the incidence of 9.6%. CONCLUSION We have demonstrated the initial feasibility of a prospective complication registry for otorhinolaryngology procedures, and the results can be applied accordingly. We also present 5 practical recommendations when initiating a functional registry. Particular attention should be paid to recognition and registration of both rare and serious events. Regular analysis of the results is required in order to respond to possible changes in the incidence or nature of complications.
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FDG-PET/CT in the Assessment of Treatment Response after Oncologic Treatment of Head and Neck Squamous Cell Carcinoma. CLINICAL MEDICINE INSIGHTS. EAR, NOSE AND THROAT 2014; 7:25-9. [PMID: 25210484 PMCID: PMC4149379 DOI: 10.4137/cment.s16399] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 06/07/2014] [Accepted: 06/08/2014] [Indexed: 11/11/2022]
Abstract
BACKGROUND In many centers, 18F-fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) is used to monitor treatment response after definitive (chemo)radiotherapy [(C)RT] for head and neck squamous cell carcinoma (HNSCC), but its usefulness remains somewhat controversial. We aimed at assessing the accuracy of FDG-PET/CT in detecting residual disease after (C)RT. METHOD All HNSCC patients with FDG-PET/CT performed to assess treatment response 10–18 weeks after definitive (C)RT at our institution during 2008–2010 were included. The patient charts were reviewed for FDG-PET/CT findings, histopathologic findings, and follow-up data. The median follow-up time for FDG-PET/CT negative patients was 26 months. RESULTS Eighty-eight eligible patients were identified. The stage distribution was as follows: I, n = 1; II, n = 15; III, n = 17; IV, n = 55. The negative predictive value, positive predictive value, specificity, sensitivity, and accuracy of FDG-PET/CT in detecting residual disease were 87%, 81%, 94%, 65%, and 85%, respectively. The corresponding specific figures for the primary tumor site were 91%, 71%, 94%, 59%, and 86% and for the neck 93%, 100%, 100%, 75%, and 94%, respectively. CONCLUSIONS In patients who have received definitive (C)RT for HNSCC, post-treatment FDG-PET/CT has good potential to guide clinical decision-making. Patients with negative scan can safely be followed up clinically only, while positive scan necessitates tissue biopsies or a neck dissection to rule out residual disease.
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Intensity-modulated radiotherapy in definitive oncological treatment of hypopharyngeal squamous cell carcinoma. Eur Arch Otorhinolaryngol 2014; 272:2489-95. [PMID: 25104059 DOI: 10.1007/s00405-014-3221-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 07/29/2014] [Indexed: 11/30/2022]
Abstract
Hypopharyngeal squamous cell carcinoma (HSCC) is treated by definitive concomitant chemoradiotherapy at most centres. Intensity-modulated radiotherapy (IMRT) is an advanced computer-controlled high-precision radiotherapy technique that has been used at our institution in the treatment of HSCC since 2002. Our aim was to review the treatment results of IMRT-based chemoradiotherapy (CRT) in patients diagnosed with HSCC. The cohort comprised all patients with previously untreated, biopsy-proven squamous cell carcinoma of the hypopharynx treated by definitive CRT using IMRT between March 2002 and November 2010. All patients were diagnosed M0. Forty-five eligible patients were identified. Six patients were treated by radiotherapy alone and 39 patients received concomitant chemotherapy. All patients had a minimum follow-up of 3 years or until death. Complete response was achieved in 29/45 (64 %) patients. Salvage surgery was performed on 10/16 patients with incomplete response. The 5-year estimates for overall survival, disease-specific survival, and local control in the whole cohort were 31, 45, and 64 %, respectively. Classifications T4 and N2c-N3 were prognostic for worse survival. None of the surviving patients needed permanent tracheotomy or PEG tube. We conclude that survival after IMRT-based CRT remained unsatisfactory with frequent relapses at distant sites. The outcome figures were comparable with those that have been achieved by surgery and postoperative radiotherapy. However, all the surviving patients in the current study cohort could retain their functioning larynx. These results using IMRT-based definitive CRT as the primary option for the treatment of HSCC support its continued usage for the delivery of radiotherapy.
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Abstract
CONCLUSION Percutaneous endoscopic gastrostomy (PEG) tube placement by an otorhinolaryngologist-head and neck surgeon is a feasible procedure with logistical advantages for the patient. Patient selection, co-morbidities, and the prognosis of the underlying disease are factors determining the outcome. Patient evaluation by a multidisciplinary team, with a gastroenterologist surgeon as a technical adviser, is proposed. OBJECTIVE PEG tube placement offers an alternative to enteral nutrition. We aimed to analyze complication rates after PEG tube placement in order to evaluate the changed management policy. METHODS This was a retrospective review of complication rates in two patient cohorts with consecutive PEG tube placement at the Departments of Otorhinolaryngology - Head and Neck Surgery (group I, n = 120) and Surgery (group II, n = 172) at Helsinki University Central Hospital, Helsinki, Finland. Data were collected on the patients' age, sex, preoperative condition, tumor site and stage, preoperative laboratory parameters, coexisting medical diagnoses, indication and date for PEG tube placement, complications, time of PEG use, follow-up time, and clinical status at the last follow-up. RESULTS The only baseline differences between the cohorts were a higher ASA classification and fewer prophylactic PEG tubes in group II. The rate of major complications was 7.5% in group I and 13.9% in group II; in group I the rate of minor complications was 25%, compared with 15% in group II; and the procedure-related mortality rate was 0.8% in group I and 0.5% in group II. The differences were not significant (p = 0.105-0.795).
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Matrix metalloproteinase-7 and matrix metalloproteinase-25 in oral tongue squamous cell carcinoma. Head Neck 2014; 36:1783-8. [PMID: 24488688 DOI: 10.1002/hed.23539] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/24/2013] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Predicting the clinical course of early-stage oral tongue squamous cell carcinoma (SCC) is challenging. As matrix metalloproteinases (MMPs) are enzymes associated with invasion, metastasis, and poor survival in many cancers, we examined MMP-7 and MMP-25 in oral tongue SCC. METHODS We used tissue microarray (TMA) technique and immunohistochemistry to study the expression of MMP-7 and MMP-25 in 73 patients with stage I to II oral tongue SCC and compared their immunoexpressions with clinical data. RESULTS Immunohistochemistry revealed MMP-7 and MMP-25 expression in 90% (n = 63 of 70) and 90% (n = 64 of 71) of the tumors, respectively. MMP-7 protein expression was associated with presence of occult cervical metastases (odds ratio [OR], 3.67; p = .013), increased invasion depth (OR, 4.60; p = .005), and higher tumor grade (OR, 3.30; p = .007). MMP-7 expression was predictive for poor outcome (p = .021). Immunostaining of MMP-25 did not correlate with any clinical parameters. CONCLUSION We conclude that MMP-7, but not MMP-25, expression may have prognostic significance in early-stage oral tongue SCC.
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Depth of invasion, tumor budding, and worst pattern of invasion: prognostic indicators in early-stage oral tongue cancer. Head Neck 2013; 36:811-8. [PMID: 23696499 PMCID: PMC4229066 DOI: 10.1002/hed.23380] [Citation(s) in RCA: 206] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2012] [Revised: 03/28/2013] [Accepted: 04/30/2013] [Indexed: 01/07/2023] Open
Abstract
Background Oral (mobile) tongue squamous cell carcinoma (SCC) is characterized by a highly variable prognosis in early-stage disease (T1/T2 N0M0). The ability to classify early oral tongue SCCs into low-risk and high-risk categories would represent a major advancement in their management. Methods Depth of invasion, tumor budding, histologic risk-assessment score (HRS), and cancer-associated fibroblast (CAF) density were studied in 233 cases of T1/T2 N0M0 oral tongue SCC managed in 5 university hospitals in Finland. Results Tumor budding (≥5 clusters at the invasive front of the tumor) and depth of invasion (≥4 mm) were associated with poor prognosis in patients with early oral tongue SCC (hazard ratio [HR], 2.04; 95% confidence interval [CI], 1.17–3.55; HR, 2.55; 95% CI, 1.25–5.20, respectively) after multivariate analysis. The HRS and CAF density did not predict survival. However, high-risk worst pattern of invasion (WPOI), a component of HRS, was also an independent prognostic factor (HR, 4.47; 95% CI, 1.59–12.51). Conclusion Analyzing the depth of invasion, tumor budding, and/or WPOI in prognostication and treatment planning of T1/T2 N0M0 oral tongue SCC is recommended.
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Prognostic significance of matrix metalloproteinase-2, -8, -9, and -13 in oral tongue cancer. J Oral Pathol Med 2011; 41:394-9. [PMID: 22084953 DOI: 10.1111/j.1600-0714.2011.01110.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Oral tongue squamous cell carcinoma (OTSCC) often metastasizes to cervical lymph nodes. Mechanisms of this disease progression are not fully known. We aimed at finding new predictive markers for diagnosis and disease monitoring. METHODS Seventy-three consecutive T1N0M0 and T2N0M0 OTSCC patients treated at Helsinki University Central Hospital, Helsinki, Finland, in 1992-2002 were included. Tissue array blocks were prepared from primary tumors and immunostained. Immunoexpression of matrix metalloproteinase (MMP)-2, -8, -9, and -13 was compared with patient characteristics and outcome. RESULTS Nuclear expression of MMP-13, but not cytoplasmic expression of MMP-2, -8, and -9, was associated with invasion depth (P = 0.017) and tumor size (P = 0.008). Furthermore, high nuclear MMP-13 expression was predictive of poor outcome (P = 0.042). CONCLUSION Our results suggest that especially MMP-13 may be regarded as a prognostic biomarker in OTSCC.
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High CIP2A immunoreactivity is an independent prognostic indicator in early-stage tongue cancer. Br J Cancer 2011; 104:1890-5. [PMID: 21610708 PMCID: PMC3111200 DOI: 10.1038/bjc.2011.167] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND No reliable prognostic markers exist for squamous cell carcinoma of the tongue, and its prognosis can even in early stages be unpredictable and survival poor despite treatment. A potential marker is oncoprotein cancerous inhibitor of PP2A (CIP2A), which acts as a prognostic marker in gastric and non-small cell lung cancers. METHODS We collected specimens of 73 stage T1N0M0 and T2N0M0 oral squamous cell carcinomas of the tongue, as well as samples from normal oral mucosa, dysplastic lesions, and invasive carcinomas (n=39). All samples were stained for CIP2A by immunohistochemistry. Survival curves were constructed according to the Kaplan-Meier method. The Cox proportional hazard model served for univariate and multivariate survival analysis. RESULTS High CIP2A immunoreactivity predicted poor survival in tongue cancer patients (P=0.027, logrank test). In multivariate survival analysis, CIP2A was an independent prognostic factor (HR 2.02, 95% confidence interval 1.07-3.82, P=0.030). Cytoplasmic CIP2A expression was higher in severe dysplasia than in mild dysplasia. CONCLUSION Our results suggest that high CIP2A expression characterises aggressive disease. Acting as a prognostic marker it might be of help when choosing patients for adjuvant treatment in tongue cancer patients.
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[Therapeutic results in oral cancer--what has been learned?]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2011; 127:1986-1991. [PMID: 22034737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
Oral cancer is the most common head and neck cancer in Finland. The number of new cases has been on a steady rise over the last decades. Smoking and heavy drinking are the most important risk factors. The role of papilloma virus infection is under active research, albeit with a smaller role than in oropharyngeal cancer, for instance. Surgical excision of the tumor is usually the first-line treatment. Pathoanatomical investigation of the primary tumor and cervical lymph nodes is essential in evaluating the need of adjuvant therapy. The prognosis of oral cancer has improved as a result of early detection and development of treatment modalities.
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Abstract
BACKGROUND The prognosis of squamous cell carcinoma of the oral tongue is poor and it would be beneficial to find prognostic markers to better adjust treatment. Bmi-1 controls cell cycle and self-renewal of tissue stem cells, transcription factor c-myc affects cell proliferation and apoptosis, and Snail regulates epithelial-mesenchymal transition. The expression of these markers has been connected to prognosis in many cancer types. METHODS Bmi-1, c-myc, and Snail expressions were studied in our material consisting of 73 primarily T1N0M0 oral tongue carcinoma patients. We compared the immunoexpressions of Bmi-1, c-myc, and Snail with clinical parameters including the degree of histological differentiation, tumour size, TNM classification, depth of invasion, and resection margins. In addition, survival analyses were performed, comparing disease-free survival time with the registered protein expression of the markers mentioned above. RESULTS A significant correlation between Bmi-1 protein expression and recurrence (log-rank test, P=0.005) was detected. Snail and c-myc expression did not correlate with prognosis. Snail expression correlated with histopathological grade (Fisher's exact test, P=0.007) and with the invasion depth of tumours (chi(2)-test, P=0.037). CONCLUSION Negative Bmi-1 immunoexpression might serve as a marker of poor prognosis in oral tongue carcinoma patients.
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Sentinel lymph node biopsy as an alternative to wait and see policy in patients with small T1 oral cavity squamous cell carcinoma. Acta Otolaryngol 2008; 128:98-102. [PMID: 17851920 DOI: 10.1080/00016480701362002] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
CONCLUSION Although sentinel lymph node (SLN) biopsy is not yet validated for clinical use to replace elective neck dissection in patients with oral squamous cell carcinoma, it can be recommended for patients who do not fulfil the criteria for elective neck treatment according to current treatment protocols. OBJECTIVE To examine the benefits of SLN biopsy in oral cancer patients who have a small risk for occult metastasis and therefore are not considered candidates for elective neck treatment. PATIENTS AND METHODS Thirteen consecutive patients with a small T1 oral cavity squamous cell carcinoma, clinically staged NO, and who did not meet the indications for elective neck treatment, underwent SLN biopsy. The SLNs were cut at 1-2 mm intervals and stained with haematoxylin and eosin and cytokeratin AE1/AE3. RESULTS Histopathological examination of SLNs revealed micrometastases in two patients. A selective neck dissection was performed on these patients and no further metastases were encountered. All patients had a minimum follow-up of 12 months and no cervical or other recurrences were encountered.
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Sentinel lymph node biopsy or elective neck dissection for patients with oral squamous cell carcinoma? Eur Arch Otorhinolaryngol 2007; 265 Suppl 1:S13-7. [PMID: 17909828 DOI: 10.1007/s00405-007-0465-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2007] [Accepted: 09/13/2007] [Indexed: 10/22/2022]
Abstract
Sentinel lymph node biopsy (SNB) seems to be a promising method for staging clinically N0 neck in patients with oral squamous cell carcinoma (OSCC). In the present study, SNB was performed on 46 patients having elective neck dissection (END; six bilateral dissections) for T1-T3N0 OSCC. Sentinel lymph nodes (SLN) were first examined according to only slightly modified standard histopathologic protocol including sections at 1-2 mm intervals and H&E staining. SLN that appeared false negative (i.e. metastatic non-SLN without metastasis in a SLN) after the initial histopathologic examination were further assessed by step sectioning at 150 microm intervals and immunohistochemistry. Of the 47 neck sides with at least one SLN identified, nine contained metastasis in nine patients. After the initial histopathologic examination, SLNs were negative for malignant cells in four out of the nine metastatic neck sides. In one neck side, two metastatic SLNs were detected after the additional meticulous histopathologic work-up of the initially false negative SLNs. Therefore, in three neck sides the SLN did not contain metastasis although there was a metastasis in a non-SLN. In all these three cases with a false negative SLN, only one SLN had been identified. The sensitivity of the method (employing extensive histopathologic work-up) for detection of occult cervical metastasis was 67% (6/9 neck sides). The sensitivity of SNB for detection of occult metastasis seems to be poor in cases where only one SLN can be identified. The results of this study do not entitle us to entirely replace END by SNB in patients with OSCC.
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Predictive value of histopathologic parameters in early squamous cell carcinoma of oral tongue. Oral Oncol 2007; 43:1007-13. [PMID: 17306608 DOI: 10.1016/j.oraloncology.2006.11.015] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2006] [Revised: 11/17/2006] [Accepted: 11/20/2006] [Indexed: 11/17/2022]
Abstract
The clinical course of early squamous cell carcinoma of oral tongue (OTSCC) is unpredictable and various histopathologic parameters of the primary tumour have been suggested as prognostic factors to be used in clinical decision-making. We reviewed clinicopathologic data of 73 patients diagnosed with Stage I-II OTSCC. Predictive value of pathological T-stage, depth of infiltration, grade, and mode of invasion with respect to local recurrences, occult cervical metastases, and disease specific survival (DSS) was analysed. Depth of infiltration and pT-stage significantly predicted occult nodal disease, while only pT-stage predicted local recurrence. Specific cut-off value for depth of infiltration separating high-risk and low-risk patients was not found. Significant correlations between the histopathologic parameters and DSS were not found. We conclude that depth of infiltration predicted occult nodal disease but its value in clinical decision-making is limited because of poor specificity when using a cut-off value that offers reasonable sensitivity for finding the patients with occult nodal disease. The risk for occult metastases and local recurrence was high in patients with pT2 tumours.
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Oral tongue carcinoma and its treatment in Finland. Eur Arch Otorhinolaryngol 2006; 264:263-7. [PMID: 17021781 DOI: 10.1007/s00405-006-0158-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2006] [Accepted: 08/07/2006] [Indexed: 10/24/2022]
Abstract
Management of oral tongue squamous cell cancer (OTSCC) remains a challenge. This nationwide study reports the used treatment approach and the outcome of OTSCC in Finland. Retrospective study of OTSCC patients in 1995-1999 with a 5-year follow-up. The corresponding data from 1980 to 1989 is also included. About 235 patients (125 M, 110 F; mean age 61.6 years; range 24-90 years) were included, 77% had SCC of lateral border of the tongue and 25% were N+. Treatment with curative intent was given to 224 (95%) patients. Surgery of the primary tumour was performed in 218 (97%) patients and with a reconstruction in 69 (31%) patients. A neck dissection was performed ipsilaterally in 114 (51%) and bilaterally in 9 (4%) cases. Irradiation was given to 131 (58%) patients. The rate for locoregional recurrence was 28%. The 3- and 5-year overall survival (OS) rates were 66 and 47%, respectively. The corresponding disease specific survival (DSS) rates were 74 and 64%, respectively. The mean DSS for patients younger than 40 years and older than 40 years was 111 and 88 months, respectively (P < 0.02). The 3- and 5-year DSS rates were: Stage I, 88 and 74%; Stage II, 74 and 62%; Stage III, 79 and 71% and Stage IV, 36 and 33%, respectively. In the present study the surgical treatment approach seems effective in controlling early stage OTSCC but the modest survival, in spite of combination of radiotherapy and surgery, points out the need to consider new strategies in the management of advanced stage disease.
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Pharyngocutaneous fistula following total laryngectomy: a single institution’s 10-year experience. Eur Arch Otorhinolaryngol 2006; 263:1127-30. [PMID: 17021782 DOI: 10.1007/s00405-006-0152-5] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2005] [Accepted: 08/08/2006] [Indexed: 11/24/2022]
Abstract
The etiology of postoperative pharyngocutaneous fistula (PCF) formation following major head and neck surgery is multifactorial and the incidence varies greatly. We reviewed retrospectively the records of 108 consecutive patients who underwent a total laryngectomy during the period from December 1992 to December 2002 at the Helsinki University Central Hospital, Helsinki, Finland. PCF occurred postoperatively in 19 (18%) patients. Two additional patients (2%) developed a PCF later than 30 days after laryngectomy. Nineteen percent of these patients with fistula formation had received previous radiation therapy and laryngectomy was performed for local recurrence. Eighteen (86%) of the all fistulae closed spontaneously and surgical closure of the fistula was performed in three (14%) cases. We conclude that the PCFs in our patient population occurred both in radiated and nonirradiated patients. Although most fistulae close spontaneously without surgical intervention this complication leads to prolonged hospitalization and increased patient morbidity.
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Sentinel lymph node mapping using SPECT–CT fusion imaging in patients with oral cavity squamous cell carcinoma. Eur Arch Otorhinolaryngol 2006; 263:1008-12. [PMID: 16830118 DOI: 10.1007/s00405-006-0100-4] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2006] [Accepted: 05/20/2006] [Indexed: 10/24/2022]
Abstract
Lymphoscintigraphic planar imaging is commonly performed to locate the sentinel lymph nodes (SLN) preoperatively. The images are, however, obscure lacking anatomical information and only rough topographical orientation of the SLNs is possible. Image fusion of Single Photon Emission Computed Tomography (SPECT) and Computed Tomography (CT) has been suggested to be an anatomically more precise method for preoperative SLN mapping. In the present study, preoperative lymphoscintigraphic SLN mapping was performed by using a hybrid gamma-camera with CT system (SPECT-CT) in addition to conventional planar lymphoscintigraphy in 15 consecutive patients with squamous cell carcinoma (SCC) of the oral cavity. The planar images were compared to fused SPECT and CT images. SPECT-CT fusion images showed only one SLN that was not detected in planar images. Two SLNs suspected in planar images could be excluded by SPECT-CT. The location of the SLNs could be determined more accurately by SPECT-CT. SPECT-CT fusion imaging was found feasible for preoperative SLN identification in patients with oral cavity SCC. It enables more accurate localisation of the SLNs, but it rarely reveals SLNs, that are not detected on planar images.
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Elective neck treatment versus observation in patients with T1/T2 N0 squamous cell carcinoma of oral tongue. Oral Oncol 2006; 42:96-101. [PMID: 16256414 DOI: 10.1016/j.oraloncology.2005.06.018] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2005] [Accepted: 06/28/2005] [Indexed: 11/24/2022]
Abstract
A retrospective analysis of 80 patients treated for T1/T2 N0 squamous cell carcinoma of oral tongue was performed. The patients were divided into two groups according to the management of the neck: those without (n = 34) and those with elective neck treatment (n = 46). The two groups were compared with respect to overall survival (OS), disease specific survival (DSS), and recurrences. The incidence of occult nodal disease and the results of salvage treatment were analysed. There were significantly fewer regional recurrences in patients with elective neck treatment. Statistical differences in OS or DSS between the treatment groups were not found. Of all the patients with locoregional recurrence, 33% were salvaged. The incidences of occult metastasis for T1 and T2 tumours were 24% and 35%, respectively. The elective neck treatment resulted in better regional control. The results of salvage treatment were poor. The risk for occult cervical metastasis is high in patients with early tongue tumours and only carefully selected patients can be left without prophylactic neck treatment.
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[A rare cause of unilateral vocal cord paralysis]. DUODECIM; LAAKETIETEELLINEN AIKAKAUSKIRJA 2003; 118:1985-92. [PMID: 12462805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/27/2023]
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