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Purpose: Early stage lip squamous cell carcinoma (lip SCC) can be treated with conventional excision, Mohs micrographic surgery (MMS), or brachytherapy. The aim of this retrospective study was to describe the medical outcomes, patient‐reported outcomes, and costs of these treatments. Methods: A retrospective cohort study of T1–T2 lip SSCs treated between 1996 and 2019. Medical outcomes, recurrences, and survival were retrieved from medical records. Facial appearance, facial function, and Quality of Life (QoL) were measured with the Face‐Q H&N and EQ‐5D‐5L questionnaires. Costs were also calculated. Results: Of the 336 lip SCCs, 122 were treated with excision, 139 with MMS, and 75 with brachytherapy. Locally, the recurrence rate was 2.7% and regionally 4.8%. There were 2% disease‐related deaths. T2‐stage and poor tumor differentiation were associated with recurrences. Posttreatment QoL, facial function, and appearance were rated as good. Brachytherapy was the most expensive treatment modality. Conclusion: Early‐stage lip SCC has a good prognosis, with a disease‐specific survival of 98.2% after a median follow‐up of 36 months, there was a high QoL and satisfaction at long‐term follow‐up. Based on the costs and the risk of locoregional recurrences, we believe that, for most noncomplex lip SCCs, MMS would be the most logical treatment option. [ABSTRACT FROM AUTHOR]

Objective: Patient‐reported voice quality is an important outcome during counseling in early‐stage glottic cancer. However, there is a paucity of adequate longitudinal studies concerning voice outcomes. This study aimed to investigate longitudinal trajectories for patient‐reported voice quality and associated risk factors for treatment modalities such as transoral CO2 laser microsurgery, single vocal cord irradiation, and local radiotherapy. Study Design: A longitudinal observational cohort study. Setting: Tertiary cancer center. Methods: Patients treated for Tcis‐T1b, N0M0 glottic cancer were included in this study (N = 294). The Voice Handicap Index was obtained at baseline and during follow‐up (N = 1944). Mixed‐effects models were used for investigating the different trajectories for patient‐reported voice quality. Results: The mean follow‐up duration was 43.4 (SD 21.5) months. Patients received transoral CO2 laser microsurgery (57.8%), single vocal cord irradiation (24.5%), or local radiotherapy (17.5%). A steeper improvement during the first year after treatment for single vocal cord irradiation (−15.7) and local radiotherapy (−12.4) was seen, compared with a more stable trajectory for laser surgery (−6.1). All treatment modalities showed equivalent outcomes during long‐term follow‐up. Associated risk factors for different longitudinal trajectories were age, tumor stage, and comorbidity. Conclusion: Longitudinal patient‐reported voice quality after treatment for early‐stage glottic cancer is heterogeneous and nonlinear. Most improvement is seen during the first year of follow‐up and differs between treatment modalities. No clinically significant differences in long‐term trajectories were found. Insight into longitudinal trajectories can enhance individual patient counseling and provide the foundation for an individualized dynamic prediction model. [ABSTRACT FROM AUTHOR]

The objective of the presented study is to report on retrospectively collected data on long-term outcome and toxicity and prospective assessment of quality of life (QoL) and Voice-Handicap Index (VHI) of patients with T1a glottic cancer treated with radiotherapy. Between 1985 and 2011, 549 patients were treated. Endpoints were local control (LC), toxicity, QoL and VHI. After a median follow-up of 93 months, the actuarial rates of LC were 91, and 90 % at 5- and 10-years, respectively. Continuing smoking ( p < 0.001) and anaemia ( p = 0.02) were significantly correlated with poor LC on univariate analysis and fractionation schedule did not show significant correlation ( p = 0.08). On multivariate analysis, only continuing smoking retained significance ( p = 0.001). These patients had also significantly increased incidence of second primary tumour and lower overall survival rates. The incidence of grade ≥2 late xerostomia and dysphagia were 10 and 6 %, respectively. Slight and temporary deterioration of QoL-scores was reported. The scores on the EROTC-QOL-H&N35 dysphagia and xerostomia at 24 months were -2 and -3, compared to baseline, respectively. VHI improved significantly from 34 at baseline to 21 at 24 months. Patients who continued smoking had significantly worse VHI. In conclusion, excellent outcome with good QoL and VHI were reported. Patients who continued smoking after radiotherapy had significantly poor LC and worse VHI. The current study emphasizes the importance of smoking cessation and the non-inferiority of hypofractionated schemes in terms of outcome and VHI. At our institution, phase II study is going to evaluate the role of single vocal cord irradiation with high fraction dose. [ABSTRACT FROM AUTHOR]

The optimal treatment of sinonasal undifferentiated carcinoma (SNUC) remains unclear. We report our results on the outcome and toxicity of patients with SNUC treated by a combined modality and attempt to define the optimal treatment strategies by reviewing the literature. Between 1996 and 2010, 21 consecutive patients with SNUC were treated by any combination of surgery, chemotherapy and radiotherapy. End points were local control (LC), regional control (RC), disease-free (DFS), cause-specific (CSS) overall survival (OS), and late toxicity. Organ preservation was defined as visual preservation without orbital exenteration. After median follow-up of 54 months, the 5-year actuarial rates of LC, RC, DFS, CSS, and OS were 80, 90, 64, 74, and 74 % respectively. On multivariate analysis, T-stage and multimodality treatment approach correlated significantly with LC. Elective nodal irradiation was given to 42 % of high-risk node-negative patients. None of them developed regional failure. The overall 5-year incidence of grade ≥2 late toxicity was 30 %. Treatment-related blindness was significantly decreased in patients treated with intensity-modulated radiotherapy (IMRT), compared to 2D and 3D-conformal radiotherapy (3DCRT), with organ preservation rates of 86 and 14 % respectively (p = 0.006). We concluded that combined-modality treatment with three, or at least two, modalities resulted in good LC, but with high overall rate of late toxicity. However, the incidence of late toxicity and permanent visual impairment were decreased over time by the introduction of IMRT. Because of the improvement in therapeutic ratio achieved by using IMRT, this highly conformal radiation technique should be the standard of care in patients with SNUC. [ABSTRACT FROM AUTHOR]

Objectives/Hypothesis: The main goal of the current study was to comprehensively address the impact of chemoradiation and radiation techniques on toxicity, quality of life (QoL), and functional outcome. Study Design: Retrospective analysis of toxicity and functional outcome and prospective QoL assessment. Methods: From 1996 to 2010, 176 consecutive patients with hypopharyngeal cancer (HPC) were treated with (chemo)radiotherapy. End points were acute and late toxicity, QoL assessment, and functional outcome using laryngoesophageal dysfunction-free survival (LED-FS) defined by the Laryngeal Preservation Consensus Panel. Results: Chemoradiation significantly increased grade 3 acute toxicity compared to radiotherapy alone (71% vs. 55%, P = .02). The 3-year grade ≥2 late toxicity was 32%. Intensity-modulated radiotherapy (IMRT) significantly reduced late toxicity compared to three-dimensional conformal radiotherapy (3DCRT) (24% vs. 44%, P = .007). Slight deterioration in QoL scores was observed on almost all scales, and was more pronounced in patients treated with chemoradiation, albeit not statistically significant except for xerostomia. Chemoradiation, compared to radiotherapy alone, improved LED-FS at 3 years (51% vs. 24% for the entire group and 83% vs. 63% for the 78 living patients at last follow-up, respectively [ P = .05]). Conclusions: Compared to radiotherapy alone, chemoradiation significantly improved functional outcome, increased acute toxicity, but without significant increase in late radiation-induced side effects. Statistically significant deterioration in QoL scores was reported only for xerostomia. IMRT, compared to 3DCRT, reduced the incidence and severity of acute and late toxicity, thereby broadening the therapeutic window, and may allow dose escalation for further improvement of outcomes of laryngeal preservation protocols. [ABSTRACT FROM AUTHOR]

Objectives. A prospective study of the efficacy and toxicity profile of patients with squamous cell carcinoma of the head and neck (HNSCC) without curative treatment options treated consistently with hypofractionated radiotherapy schedule. Patients and methods. Between 1995 and 2006, 158 patients with HNSCC, unsuitable for curative treatment, were treated with a hypofractionated scheme of radiotherapy consisting of 16 fractions of 3.125 Gy. Endpoints of the study were response rates, loco-regional control, disease-free survival, overall survival, acute and late toxicity, and quality of life (QoL). Results. Seventy four percent of patients were male, 31% had oropharyngeal cancer and 81% stage IV disease. With 45% complete response and 28% partial response an overall response rate of 73% was achieved, 6% had stable disease, and 21% progressed during or directly after completion of treatment. Median survival time was 17 months and 62 patients (40%) survived ≥1 year after RT. The actuarial rates of loco-regional control, disease-free survival and overall survival were 62%, 32% and 40% at 1-year, respectively and 32%, 14% and 17% at 3-years, respectively. Acute grade ≥3 skin and mucosal toxicities were observed in 45% and 65% of patients, respectively. Severe late toxicity was reported in 4.5% of patients. Of patients surviving ≥1 year after RT, retrospective chart review showed that 50% gained weight, pain improved in 77%, performance status in 47% and only 29% of them was still feeding-tube dependent. Conclusions. Our hypofractionated radiotherapy scheme is an effective, well-tolerated and safe palliative schedule in HNSCC who are unsuitable for curative treatment options. Using 3.125 Gy per fraction (Christie scheme), excellent palliation was achieved resulting in acceptable response rates, excellent symptom control, acceptable toxicity profile, and good QoL of patients surviving ≥1 year after completion of treatment. [ABSTRACT FROM AUTHOR]