RESUMO
OBJECTIVE: The literature on nasopharyngeal carcinoma survival in the United States has focused mostly on Whites or Asians and not much is known about survivorship in other minority racial and ethnic groups. We aimed to determine the disease-specific survival rate and prognostic factors for nasopharyngeal carcinoma survival across the minority United States population. DESIGN: A retrospective cohort study. SETTING: The Surveillance, Epidemiology and End Results (SEER) 13 database from 1992 to 2014 was queried for adult cases of nasopharyngeal carcinoma (n = 2549). PARTICIPANTS: Eligible cases were Blacks, Hispanics, Asians/Pacific Islanders, American Indians/Alaska Natives; White patients were excluded. MAIN OUTCOMES MEASURE: A multivariable competing risk survival analysis yielded hazard ratios (HR) for competing mortality and was used to identify independent prognostic factors for survival. RESULTS: Non-Hispanic American Indians/Alaska Natives consistently had the worst cause-specific survival of any group and that non-Hispanic Asians/Pacific Islanders consistently had the best survival (P < 0.001). Even after adjusting for other poor prognostic factors in the study, including older age, keratinising histology, and lack of radiation treatment, non-Hispanic American Indians/Alaska Natives had more than double hazards of death from nasopharyngeal cancer compared with non-Hispanic Asians/Pacific Islanders (aHR = 2.63, 95% CI 1.67, 4.13). CONCLUSIONS: There are disparities in nasopharyngeal carcinoma survival among racial and ethnic minority groups in the United States, with American Indians/Alaskan Natives faring worst. It is critical that future research focuses on nasopharyngeal carcinoma among this population to improve survivorship and mitigate cancer-related health disparities.
Assuntos
Etnicidade/estatística & dados numéricos , Carcinoma Nasofaríngeo/etnologia , Carcinoma Nasofaríngeo/mortalidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Programa de SEER , Análise de Sobrevida , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: This study aimed to describe longitudinal voice outcomes of vagus-to-recurrent laryngeal nerve anastomosis following operative vagal nerve sacrifice. METHODS: Two patients who underwent anastomosis were assessed by a multidisciplinary voice team at 1, 4, 9, 12, and 18 months after vagal sacrifice. RESULTS: Long-term changes in voice function based on auditory perceptual measures of voice quality and visual perceptual changes in glottal closure were observed and maintained for 18 months after vagus-to-recurrent laryngeal nerve anastomosis in 2 patients with proximal vagal nerve sacrifice. Patients achieved acceptable voice outcomes and elected not to undergo further treatment, which was supported by Voice Handicap Index scores. CONCLUSION: Gradual restoration of voice following operative vagal sacrifice can be achieved over an 18-month period using vagus-to-recurrent laryngeal nerve anastomosis and warrants further investigation in appropriately selected patients.
Assuntos
Disfonia/diagnóstico , Complicações Intraoperatórias , Transferência de Nervo/métodos , Complicações Pós-Operatórias/diagnóstico , Nervo Laríngeo Recorrente/cirurgia , Traumatismos do Nervo Vago , Nervo Vago/cirurgia , Paralisia das Pregas Vocais , Idoso , Anastomose Cirúrgica/métodos , Carcinoma Pulmonar de Células não Pequenas/cirurgia , Disfonia/etiologia , Feminino , Neoplasias de Cabeça e Pescoço/cirurgia , Humanos , Complicações Intraoperatórias/fisiopatologia , Complicações Intraoperatórias/cirurgia , Neoplasias Pulmonares/cirurgia , Masculino , Pessoa de Meia-Idade , Neurilemoma/cirurgia , Fonação , Resultado do Tratamento , Traumatismos do Nervo Vago/etiologia , Traumatismos do Nervo Vago/fisiopatologia , Traumatismos do Nervo Vago/cirurgia , Paralisia das Pregas Vocais/etiologia , Paralisia das Pregas Vocais/fisiopatologia , Paralisia das Pregas Vocais/cirurgia , Qualidade da VozRESUMO
OBJECTIVE: To describe comorbidity burden and nonclinical factors associated with all-cause mortality of sinonasal cancer in the United States. METHODS: The National Cancer Database (2004-2013) was queried for adult cases of sinonasal cancer (n = 10,518). Outcome of interest was all-cause mortality. Independent variables included comorbidity score and nonclinical factors such as age, gender, race, facility type, distance to facility, insurance, and income. Survival analysis was conducted via multivariable extended Cox regression with Heaviside adjustments. RESULTS: Patients were mostly (79%), male (61%), and mean age of diagnosis was 63.5 years. Approximately one in five patients (18.7%) had a major comorbid condition (Charlson-Deyo score ≥ 1) at diagnosis. After adjusting for clinical factors, increasing comorbidity score was associated with a corresponding increase in hazard of mortality (aHR comorbidity score of 1 = 1.25; 95% CI, 1.16, 1.35), (aHR score of 2+ = 1.61; 95%, CI 1.41, 1.83). Hazard of mortality was also associated with being male (aHR = 1.11; 95% CI, 1.04, 1.17); black (aHR = 1.13, 95% CI, 1.03, 1.24); uninsured (aHR = 1.45; 95% CI, 1.25, 1.68) or on Medicaid (aHR = 1.50; 95% CI, 1.33, 1.69); residence in zip codes with lower median income quartile (aHR < $30,000 = 1.17; 95% CI, 1.06, 1.29); and treatment at community cancer programs (aHR = 1.14, 95% CI 1.01, 1.28). CONCLUSION: Comorbid disease is associated with all-cause sinonasal cancer mortality, and after accounting for known clinical factors, significant differences in mortality persist based on disparity-driven, nonclinical factors. LEVEL OF EVIDENCE: NA Laryngoscope, 130:1443-1449, 2020.