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1.
Am J Otolaryngol ; 45(3): 104269, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38522260

RESUMEN

PURPOSE: To determine the significance of depth of invasion as a predictor of recurrence and mortality in tongue and non-tongue early-stage oral cavity squamous cell carcinoma patients treated with surgery and no postoperative radiotherapy. MATERIALS AND METHODS: 344 patients with oral cavity squamous cell carcinoma from 2005 to 2022 at a tertiary academic medical center were reviewed. Patients were included if they had newly diagnosed, previously untreated T1-T2N0 disease treated with surgery alone that was observed within a follow-up of 5 years. For each patient, anatomic site of oral cavity squamous cell carcinoma was categorized as either tongue or non-tongue. Cox proportional hazards regression analyses were performed to determine the association of depth of invasion with recurrence and mortality, with anatomic site, smoking status, and age at biopsy as covariates. Model assumptions were tested by statistical and graphical evaluation using Schoenfeld residuals. RESULTS: Of 108 patients with T1-T2N0 disease, 78 (72.2 %) had tongue disease, and 30 (27.8 %) had non-tongue disease. Median follow-up was 18.2 months (range, 0.01-58.2 months). In the Cox proportional hazards models, with adjustment for anatomic site and other covariates, depth of invasion positively predicted recurrence (HR 1.16, 95 % CI: 1.01-1.32, p = 0.034) and death (HR 1.42, 95 % CI: 1.11-1.83, p = 0.006). CONCLUSIONS: Depth of invasion is an independent predictor of recurrence and death across early-stage tongue and non-tongue squamous cell carcinoma. Therefore, depth of invasion may indicate a need for more aggressive treatment than surgery alone, such as postoperative radiotherapy, even in the absence of other adverse features on pathology within the early-stage population.


Asunto(s)
Carcinoma de Células Escamosas , Neoplasias de la Boca , Invasividad Neoplásica , Recurrencia Local de Neoplasia , Estadificación de Neoplasias , Humanos , Masculino , Femenino , Persona de Mediana Edad , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/mortalidad , Carcinoma de Células Escamosas/terapia , Carcinoma de Células Escamosas/cirugía , Neoplasias de la Boca/patología , Neoplasias de la Boca/mortalidad , Neoplasias de la Boca/terapia , Neoplasias de la Boca/cirugía , Pronóstico , Recurrencia Local de Neoplasia/patología , Anciano , Modelos de Riesgos Proporcionales , Estudios de Seguimiento , Estudios Retrospectivos , Adulto
2.
J Craniofac Surg ; 2024 Feb 01.
Artículo en Inglés | MEDLINE | ID: mdl-38299811

RESUMEN

OBJECTIVE: Anterior maxillary deficiency caused by trauma or oncologic resection presents a complex reconstructive challenge. The authors present a technique for 2-stage midface reconstruction utilizing a vascularized free fibula flap for maxillary reconstruction, followed by nasal reconstruction at a second stage utilizing a banked fibula graft. METHODS: This case series utilizes a 2-stage technique for midface reconstruction. In the first stage, a fibula-free flap was used to reconstruct the maxilla with the excess banked in the abdomen. In the second stage, this bone graft was used to restore the nasal dorsum. RESULTS: Two patients were included in this series. Patient 1 was a 28-year-old man who presented after a remote gunshot wound to his face, resulting in complete loss of his anterior maxilla and nasal support with midface collapse. Patient 2 was a 65-year-old man who presented with squamous cell carcinoma of the hard palate with extension into the maxilla and nasal septum. In both cases, the flaps healed without complication, providing midface restoration. Placement of the banked fibula graft in a second stage resulted in restoration of dorsal nasal projection. CONCLUSION: The authors describe the use of "spare" fibula parts for nasal reconstruction after loss of the maxilla and cartilaginous septum. The use of the fibula bone as a graft to restore the nasal dorsum in a delayed manner allows for a better assessment of the esthetic needs after the massive swelling from the initial surgery has abated. Further, this approach eliminates the need for a second donor site for nasal reconstruction.

3.
Laryngoscope ; 2024 Feb 17.
Artículo en Inglés | MEDLINE | ID: mdl-38366777

RESUMEN

OBJECTIVES: (1) Assess the frequency and severity of long-term swallowing and voice complaints, follow-up care, risk factors for the development of long-term swallowing and voice complications in patients who underwent anterior transcervical approach (ACA). (2) Determine incidence of long-term swallowing and voice complications requiring follow-up otolaryngologic care and assess the frequency of otolaryngologic follow-up for postoperative swallowing and voice complaints. METHODS: Retrospective cohort study of patients between January 2017 and March 2020 who underwent ACA. Demographic information, data from preoperative evaluation, operative records, and data from postoperative visits were collected. Patients were contacted to complete the Eating Assessment Tool and the "Impairment" subset of the Voice Symptoms Scale. RESULTS: A total of 48 patients (10.6%) followed up with a head and neck surgeon for swallowing complaints and 31 patients (6.8%) for voice complaints. Otolaryngology follow-up for swallowing complaints among patients with at least 3 and 12 months of follow-up was 16.4% and 17.8%, respectively. Otolaryngology follow-up for voice complaints among patients with at least 3 and 12 months of follow-up was 11.7% and 11.9%, respectively. Swallowing function was abnormal in 40.7% at least 3 months after surgery and in 41.8% 12 months after. Voice function was abnormal in 55.7% of respondents at least 3 months after surgery and in 54.5% of respondents 12 months after. CONCLUSIONS: ACA is associated with otolaryngologic complications that include dysphagia and dysphonia. This study demonstrates that long-term swallowing and voice dysfunction appear to persist longer than what is noted by patient utilization of follow-up otolaryngologic care. LEVEL OF EVIDENCE: IV Laryngoscope, 2024.

4.
Head Neck ; 2024 Jan 25.
Artículo en Inglés | MEDLINE | ID: mdl-38273766

RESUMEN

BACKGROUND: Head and neck paragangliomas (HNPs) have been associated with gene mutations in the succinate dehydrogenase (SDH) complex, but the clinical significance remains unclear. We sought to explore the demographics, clinical characteristics, treatment methods, and outcomes of SDH-mutated HNPs. METHODS: Databases were systematically searched. Pooled event ratio and relative 95% confidence intervals were calculated for dichotomous outcomes. Meta-regression was performed. Cochran's Q test and I2 test assessed heterogeneity. Funnel plot and Egger's regression test assessed publication bias. RESULTS: Forty-two studies with 8849 patients were included. Meta-regression revealed a significant correlation between multifocality and SDHD mutations (0.03 ± 0.006, p < 0.0001) and between distant metastases and SDHB mutations (0.06 ± 0.023, p = 0.008). There was no correlation between sex, age, tumor size, or familial occurrences and SDH-related mutations. CONCLUSION: Multifocality of HNPs correlates with the SDHD mutational subtype, and metastases correlate with the SDHB subtype. Knowledge of HNP phenotypes associated with SDH-related mutations has the potential to influence the management approach to such HNPs.

5.
Head Neck ; 46(6): 1362-1369, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38265174

RESUMEN

BACKGROUND: Patients with head and neck cancer (HNC) often require complex surgical reconstruction. This retrospective, cross-sectional study compares financial factors influencing HNC and breast cancer (BC) care to examine care disparities. METHODS: Pricing data from 2012 to 2021 was abstracted from the CMS Physician Fee Schedule Look-Up Tool. Nonprofit and research support was quantified by searching the NIH, IRS, and GuideStar databases. New York State Department of Health data from 2015 to 2019 was analyzed to compare costs, charges, and payer mix. RESULTS: HNC reconstructive procedures reimburse lower than comparable breast procedures (p < 0.05). Nonprofit and research support for HNC is disproportionately low relative to disease burden. Patients hospitalized for HNC surgical procedures generated higher costs and lower charges than patients with BC (p < 0.05). CONCLUSION: Comparatively low procedure reimbursement, low nonprofit support, and high cost of care for patients with HNC relative to patients with BC may contribute to care disparities for patients with HNC.


Asunto(s)
Neoplasias de Cabeza y Cuello , Humanos , Neoplasias de Cabeza y Cuello/cirugía , Neoplasias de Cabeza y Cuello/economía , Estudios Retrospectivos , Estudios Transversales , Femenino , Masculino , Estados Unidos , Neoplasias de la Mama/cirugía , Neoplasias de la Mama/economía , Procedimientos de Cirugía Plástica/economía , Procedimientos de Cirugía Plástica/métodos , New York , Disparidades en Atención de Salud/economía
6.
Surg Oncol ; 52: 102032, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38159364

RESUMEN

OBJECTIVE: With the growing global incidence of thyroid carcinomas, there is an increasing need for distinct guidelines for isthmus-confined carcinomas. Here, we performed the first systematic review on the topic to date, aiming to provide understanding to isthmusectomy as surgical management for well-differentiated thyroid carcinoma of the isthmus. METHODS: We conducted a systematic review following the PRISMA guidelines, analyzing English-language studies from the past decade that report on thyroid isthmusectomy. Exclusion criteria included isthmusectomy performed alongside full thyroidectomy or partial thyroid lobectomy, lack of data on tumor characteristics or survival outcomes, and non-English publications where a translation was unavailable. Our review identified a total of 227 patients from seven studies. RESULTS: The average 5-year overall survival and disease-free survival rates for patients with isthmus-confined PTC who underwent isthmusectomy were 100 % and 93.1 %, respectively. Similar to that of total thyroidectomy. 3.1 % of patients required completion thyroidectomy. Furthermore, isthmusectomy resulted in fewer surgical complications than total thyroidectomy. CONCLUSIONS: The scarcity of studies providing detailed tumor characteristics and patient outcomes limits our ability to fully evaluate the safety and efficacy of isthmusectomy for isthmus-confined PTC. Additionally, the variable sample sizes and restricted geographic distribution of the included studies calls into questions the generalizability of their findings. Despite these limitations, the data suggest that isthmusectomy may be a viable surgical option for select patients with small, isthmus-confined PTC. In the absence of a randomized controlled trial on the noninferiority of isthmusectomy, significantly more publications are needed before strong conclusions can be drawn.


Asunto(s)
Adenocarcinoma , Carcinoma , Neoplasias de la Tiroides , Humanos , Tiroidectomía/métodos , Neoplasias de la Tiroides/cirugía , Neoplasias de la Tiroides/patología , Carcinoma/patología , Adenocarcinoma/cirugía , Estudios Retrospectivos
7.
Discov Oncol ; 14(1): 24, 2023 Feb 23.
Artículo en Inglés | MEDLINE | ID: mdl-36820942

RESUMEN

The 5-year survival rate for patients with oral squamous cell carcinomas (SCC), including tongue SCC, has not significantly improved over the last several decades. Oral potentially malignant disorders (OPMD), including oral dysplasias, are oral epithelial disorders that can develop into oral SCCs. To identify molecular characteristics that might predict conversion of OPMDs to SCCs and guide treatment plans, we performed global transcriptomic analysis of human tongue OPMD (n = 9) and tongue SCC (n = 11) samples with paired normal margin tissue from patients treated at Weill Cornell Medicine. Compared to margin tissue, SCCs showed more transcript changes than OPMDs. OPMDs and SCCs shared some altered transcripts, but these changes were generally greater in SCCs than OPMDs. Both OPMDs and SCCs showed altered signaling pathways related to cell migration, basement membrane disruption, and metastasis. We suggest that OPMDs are on the path toward malignant transformation. Based on patterns of gene expression, both OPMD and tongue SCC samples can be categorized into subclasses (mesenchymal, classical, basal, and atypical) similar to those seen in human head and neck SCC (HNSCC). These subclasses of OPMDs have the potential to be used to stratify patient prognoses and therapeutic options for tongue OPMDs. Lastly, we identified a gene set (ELF5; RPTN; IGSF10; CRMP1; HTR3A) whose transcript changes have the power to classify OPMDs and SCCs and developed a Firth logistic regression model using the changes in these transcripts relative to paired normal tissue to validate pathological diagnosis and potentially predict the likelihood of an OPMD developing into SCC, as data sets become available.

8.
J Neurosurg ; 138(1): 95-103, 2023 01 01.
Artículo en Inglés | MEDLINE | ID: mdl-35523262

RESUMEN

OBJECTIVE: Carotid body tumors (CBTs) are rare, slow-growing neoplasms derived from the parasympathetic paraganglia of the carotid bodies. Although inherently vascular lesions, the role of preoperative embolization prior to resection remains controversial. In this report, the authors describe an institutional series of patients with CBT successfully treated via resection following preoperative embolization and compare the results in this series to previously reported outcomes in the treatment of CBT. METHODS: All CBTs resected between 2013 and 2019 at a single institution were retrospectively identified. All patients had undergone preoperative embolization performed by interventional neuroradiologists, and all had been operated on by a combined team of cerebrovascular neurosurgeons and otolaryngology-head and neck surgeons. The clinical, radiographic, endovascular, and perioperative data were collected. All procedural complications were recorded. RESULTS: Among 22 patients with CBT, 63.6% were female and the median age was 55.5 years at the time of surgery. The most common presenting symptoms included a palpable neck mass (59.1%) and voice changes (22.7%). The average tumor volume was 15.01 ± 14.41 cm3. Most of the CBTs were Shamblin group 2 (95.5%). Blood was predominantly supplied from branches of the ascending pharyngeal artery, with an average of 2 vascular pedicles (range 1-4). Fifty percent of the tumors were embolized with more than one material: polyvinyl alcohol, 95.5%; Onyx, 50.0%; and N-butyl cyanoacrylate glue, 9.1%. The average reduction in tumor blush following embolization was 83% (range 40%-95%). No embolization procedural complications occurred. All resections were performed within 30 hours of embolization. The average operative time was 173.9 minutes, average estimated blood loss was 151.8 ml, and median length of hospital stay was 4 days. The rate of permanent postoperative complications was 0%; 2 patients experienced transient hoarseness, and 1 patient had medical complications related to alcohol withdrawal. CONCLUSIONS: This series reveals that endovascular embolization of CBT is a safe and effective technique for tumor devascularization, making preoperative angiography and embolization an important consideration in the management of CBT. Moreover, the successful management of CBT at the authors' institution rests on a multidisciplinary approach whereby endovascular surgeons, neurosurgeons, and ear, nose, and throat-head and neck surgeons work together to optimally manage each patient with CBT.


Asunto(s)
Alcoholismo , Tumor del Cuerpo Carotídeo , Embolización Terapéutica , Síndrome de Abstinencia a Sustancias , Humanos , Femenino , Persona de Mediana Edad , Masculino , Tumor del Cuerpo Carotídeo/diagnóstico por imagen , Tumor del Cuerpo Carotídeo/cirugía , Estudios Retrospectivos , Alcoholismo/complicaciones , Resultado del Tratamiento , Síndrome de Abstinencia a Sustancias/complicaciones , Síndrome de Abstinencia a Sustancias/terapia , Embolización Terapéutica/métodos
9.
Nature ; 612(7940): 495-502, 2022 12.
Artículo en Inglés | MEDLINE | ID: mdl-36450981

RESUMEN

Fanconi anaemia (FA), a model syndrome of genome instability, is caused by a deficiency in DNA interstrand crosslink repair resulting in chromosome breakage1-3. The FA repair pathway protects against endogenous and exogenous carcinogenic aldehydes4-7. Individuals with FA are hundreds to thousands fold more likely to develop head and neck (HNSCC), oesophageal and anogenital squamous cell carcinomas8 (SCCs). Molecular studies of SCCs from individuals with FA (FA SCCs) are limited, and it is unclear how FA SCCs relate to sporadic HNSCCs primarily driven by tobacco and alcohol exposure or infection with human papillomavirus9 (HPV). Here, by sequencing genomes and exomes of FA SCCs, we demonstrate that the primary genomic signature of FA repair deficiency is the presence of high numbers of structural variants. Structural variants are enriched for small deletions, unbalanced translocations and fold-back inversions, and are often connected, thereby forming complex rearrangements. They arise in the context of TP53 loss, but not in the context of HPV infection, and lead to somatic copy-number alterations of HNSCC driver genes. We further show that FA pathway deficiency may lead to epithelial-to-mesenchymal transition and enhanced keratinocyte-intrinsic inflammatory signalling, which would contribute to the aggressive nature of FA SCCs. We propose that the genomic instability in sporadic HPV-negative HNSCC may arise as a result of the FA repair pathway being overwhelmed by DNA interstrand crosslink damage caused by alcohol and tobacco-derived aldehydes, making FA SCC a powerful model to study tumorigenesis resulting from DNA-crosslinking damage.


Asunto(s)
Reparación del ADN , Anemia de Fanconi , Genómica , Neoplasias de Cabeza y Cuello , Humanos , Aldehídos/efectos adversos , Aldehídos/metabolismo , Reparación del ADN/genética , Anemia de Fanconi/genética , Anemia de Fanconi/metabolismo , Anemia de Fanconi/patología , Neoplasias de Cabeza y Cuello/inducido químicamente , Neoplasias de Cabeza y Cuello/genética , Neoplasias de Cabeza y Cuello/metabolismo , Neoplasias de Cabeza y Cuello/patología , Infecciones por Papillomavirus , Carcinoma de Células Escamosas de Cabeza y Cuello/inducido químicamente , Carcinoma de Células Escamosas de Cabeza y Cuello/genética , Carcinoma de Células Escamosas de Cabeza y Cuello/metabolismo , Carcinoma de Células Escamosas de Cabeza y Cuello/patología , Daño del ADN/efectos de los fármacos
10.
Neuroradiology ; 64(11): 2207-2211, 2022 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-35969251

RESUMEN

Computed tomography (CT)-guided percutaneous biopsy of deep-seated head and neck lesions can be a less invasive and equally effective alternative to surgical techniques. There are multiple approaches for needle biopsy that target varying spaces within the head and neck while successfully avoiding critical anatomy. In the paramaxillary approach, the needle is advanced through the infrazygomatic buccal space, in between the maxilla and mandible. In this study, we examine the safety and diagnostic yield of FNA without core needle biopsy performed via the paramaxillary approach in 19 patients yielding 20 fine needle aspirates between 2014 and 2022. Of the fine needle aspirates, 85.0% (17/20) were diagnostic. Concordant histopathologic diagnosis was obtained in 100% (17/17) diagnostic fine needle aspirates. There were no postprocedural complications.


Asunto(s)
Neoplasias de Cabeza y Cuello , Cuello , Biopsia con Aguja Fina , Cabeza/diagnóstico por imagen , Cabeza/patología , Neoplasias de Cabeza y Cuello/diagnóstico por imagen , Neoplasias de Cabeza y Cuello/patología , Humanos , Cuello/patología , Tomografía Computarizada por Rayos X/métodos
11.
Head Neck ; 44(7): 1596-1603, 2022 07.
Artículo en Inglés | MEDLINE | ID: mdl-35429187

RESUMEN

BACKGROUND: The purpose of this study is to assess the efficacy of lymphoscintigraphy-guided neck dissection (LSG-ND) in the treatment of N0 oral squamous cell carcinoma. METHODS: A retrospective cohort study of patients with N0 oral squamous cell carcinoma (SCC) who had either LSG-ND or neck dissection (ND) at our institution between 2008 and 2020. RESULTS: Eighty-seven patients met criteria with N0 oral squamous cell carcinoma with no previous treatment or neck surgery (27 LSG-ND, 60 ND). Sentinel lymph nodes were identified on the contralateral side in 14.8% of patients with unilateral tumors in the LSG-ND group, with 22.2% of cases with unexpected lymphatic drainage outside ipsilateral levels I-III. No recurrences to date have occurred in the LSG-ND cohort, while 13.3% of patients with ND had regional recurrence (p = 0.04). CONCLUSIONS: LSG-ND provides a greater ability to identify occult metastatic disease with a significant reduction in regional recurrence in N0 oral SCC.


Asunto(s)
Carcinoma de Células Escamosas , Neoplasias de Cabeza y Cuello , Neoplasias de la Boca , Neoplasias Primarias Secundarias , Carcinoma de Células Escamosas/diagnóstico por imagen , Carcinoma de Células Escamosas/patología , Carcinoma de Células Escamosas/cirugía , Neoplasias de Cabeza y Cuello/patología , Humanos , Ganglios Linfáticos/diagnóstico por imagen , Ganglios Linfáticos/patología , Ganglios Linfáticos/cirugía , Metástasis Linfática , Linfocintigrafia , Neoplasias de la Boca/diagnóstico por imagen , Neoplasias de la Boca/patología , Neoplasias de la Boca/cirugía , Disección del Cuello , Estadificación de Neoplasias , Neoplasias Primarias Secundarias/patología , Estudios Retrospectivos , Biopsia del Ganglio Linfático Centinela , Carcinoma de Células Escamosas de Cabeza y Cuello/diagnóstico por imagen , Carcinoma de Células Escamosas de Cabeza y Cuello/patología , Carcinoma de Células Escamosas de Cabeza y Cuello/cirugía
12.
J Craniofac Surg ; 33(4): e414-e416, 2022 Jun 01.
Artículo en Inglés | MEDLINE | ID: mdl-34690324

RESUMEN

ABSTRACT: Patients with Fanconi anemia (FA) are at increased risk for head and neck cancers that often necessitate extensive reconstructions. Such patients have multiple comorbidities including anemia and thrombocytopenia frequently requiring bone marrow transplant, and they are at an increased risk of cancer recurrence and need for further extirpation. in the present study, charts from 3 patients with FA who underwent microvascular free tissue transfer by the senior author were retrospectively reviewed for pertinent pre- and peri-operative details in addition to functional and cosmetic outcomes. Two of these patients ultimately required metachronous free flap reconstructions for recurrence. All patients had acceptable functional and cosmetic outcomes following each instance of free flap reconstruction, thereby demonstrating the utility of microvas- cular free tissue transfer in patients with FA. The authors herein present each patient's clinical history in addition to a discussion of the current literature and an outline of our approach to these challenging cases.


Asunto(s)
Anemia de Fanconi , Colgajos Tisulares Libres , Neoplasias de Cabeza y Cuello , Procedimientos de Cirugía Plástica , Anemia de Fanconi/complicaciones , Anemia de Fanconi/cirugía , Colgajos Tisulares Libres/cirugía , Neoplasias de Cabeza y Cuello/cirugía , Humanos , Cuello/cirugía , Recurrencia Local de Neoplasia/cirugía , Procedimientos de Cirugía Plástica/efectos adversos , Estudios Retrospectivos
13.
Front Oncol ; 11: 786216, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34900741

RESUMEN

INTRODUCTION: Surgery is the primary treatment for resectable, non-metastatic recurrent head and neck squamous cell carcinoma (HNSCC). We explore the safety and oncologic benefit of intraoperative Cesium-131 (Cs-131) brachytherapy combined with salvage local and/or regional surgical resection. METHODS AND MATERIALS: Findings were reported from a single arm multi-institutional prospective phase 1/2 trial involving surgery plus Cs-131 (surgery + Cs-131) treatment. The results of two retrospective cohorts-surgery alone and surgery plus intensity modulated radiation therapy (surgery + ReIMRT)-were also described. Included patients had recurrent HNSCC and radiation history. Safety, tumor re-occurrence, and survival were evaluated. RESULTS: Forty-nine patients were enrolled in the surgery + Cs-131 prospective study. Grade 1 to 3 adverse events (AEs) occurred in 18 patients (37%), and grade 4 AEs occurred in 2 patients. Postoperative percutaneous endoscopic gastrostomy (PEG) tubes were needed in 10 surgery + Cs-131 patients (20%), and wound and vascular complications were observed in 12 patients (24%). No cases of osteoradionecrosis were reported in the surgery + Cs-131 cohort. We found a 49% 2-year disease-free survival at the site of treatment with a substantial number of patients (31%) developing metastatic disease, which led to a 31% overall survival at 5 years. CONCLUSIONS: Among patients with local/regional recurrent HNSCC status-post radiation, surgery + Cs-131 demonstrated acceptable safety with compelling oncologic outcomes, as compared to historic control cohorts. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, identifiers NCT02794675 and NCT02467738.

14.
OTO Open ; 5(4): 2473974X211059429, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34870063

RESUMEN

OBJECTIVE: The coronavirus disease 2019 (COVID-19) pandemic has reduced the demand for, and supply of, head and neck cancer services. This study compares the times to diagnosis, staging, and treatment of head and neck cancers before and during the COVID-19 pandemic. STUDY DESIGN: Retrospective cohort study. SETTING: Tertiary academic medical center in New York City (NYC). METHODS: The times to diagnosis, staging, and treatment of head and neck cancer for patients presenting to the clinics of 4 head and neck oncology surgeons with newly diagnosed head and neck cancers were compared between pre-COVID-19 and COVID-19 periods. RESULTS: Sixty-eight patients in the pre-COVID-19 period and 26 patients in the COVID-19 period presented with newly diagnosed head and neck cancer. Patients in the COVID-19 group had a significantly longer time to diagnosis than the pre-COVID-19 group after adjustment for age and cancer diagnosis (P = .02; hazard ratio [HR], 0.54; 95% CI, 0.32-0.92). Patients in the pre-COVID-19 and COVID-19 groups had no statistically significant differences in time to staging (P > .9; HR, 1.01; 95% CI, 0.58-1.74) or time to treatment (P = .12; HR, 1.55; 95% CI, 0.89-2.72). CONCLUSION: This study found that time to diagnosis for head and neck cancers was delayed during a COVID-19 period compared to a pre-COVID-19 period. However, there was no evidence of delays in time to staging and time to treatment during the COVID-19 period. Our results prompt further investigations into the factors contributing to diagnostic delays but provide reassurance that despite COVID-19, patients were receiving timely staging and treatment for head and neck cancers.

15.
Clin Imaging ; 79: 314-318, 2021 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-34392071

RESUMEN

Most head and neck paragangliomas (PGLs) are biochemically silent and often present with recurrence and metastases in association with hereditary syndromes. Whole-body functional imaging is increasingly used to detect tumor extent and guide treatment planning of PGLs. [68Ga]-DOTATATE, which targets somatostatin receptor 2 (SSTR2) overexpression, has emerged as a sensitive functional imaging modality in PGLs. We present a patient with metastatic glomus caroticum PGL in whom [68Ga]-DOTATATE PET/MRI provided a more accurate characterization of metastatic extent, as compared to gadolinium-enhanced MRI of the neck and whole body [18F]-FDG PET/CT. We then review the current literature and discuss the imaging implications of [68Ga]-DOTATATE PET/MRI in PGLs.


Asunto(s)
Paraganglioma , Neoplasias de la Columna Vertebral , Humanos , Imagen por Resonancia Magnética , Recurrencia Local de Neoplasia/diagnóstico por imagen , Paraganglioma/diagnóstico por imagen , Tomografía Computarizada por Tomografía de Emisión de Positrones , Tomografía Computarizada por Rayos X
16.
OTO Open ; 5(2): 2473974X211021753, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-34250425

RESUMEN

OBJECTIVE: The main objective of this study was to quantify daily pain and opioid use in patients after hemithyroidectomy and cervical lymph node biopsy (CLNB). The secondary objective was to identify factors associated with decreased pain and opioid use. STUDY DESIGN: Prospective cohort study from June 2017 to February 2019. Patients were given paper surveys to record daily postoperative opioid use and maximal pain on a visual analog scale. SETTING: Single institution (NewYork-Presbyterian/Weill Cornell Medical Center). METHODS: All adult patients undergoing hemithyroidectomy and CLNB by a single surgeon were consecutively selected for participation. Patients recorded daily pain and opioid analgesic use over a 2-week postoperative period. RESULTS: Of 33 patients enrolled, 29 (87.9%) returned a survey. Thirteen underwent CLNB, and 16 underwent hemithyroidectomy. Pain resolved after both procedures by the end of the 2-week period. CLNB patients used a median (interquartile range) of 15.0 (0-41.2) morphine milligram equivalents (MME), and 95% used 70 or fewer MME. Hemithyroidectomy patients used a median of 8.2 (4.5-13.9) MME, and 95% used 30 or fewer MME. Use of nonopioid analgesics was associated with a statistically significant decrease in pain (56.1 vs 171 visual analog scale, 95% confidence interval [CI] of Δ = [12.0 to 217.8]) and opioid use (12.2 vs 48.8 MME, 95% CI of Δ = [5.0 to 68.1 MME]) in CLNB but not in hemithyroidectomy. CONCLUSION: Patients have low pain and opioid requirements after hemithyroidectomy and CLNB. Head and neck surgeons should evaluate their opioid-prescribing patterns for opportunities to safely decrease postoperative prescriptions.

18.
J Oncol ; 2021: 8292453, 2021.
Artículo en Inglés | MEDLINE | ID: mdl-33510789

RESUMEN

We have previously constructed a novel microRNA (miRNA)-based prognostic model and cancer-specific mortality risk score formula to predict survival outcome in oral squamous cell carcinoma (OSCC) patients who are already categorized into "early-stage" by the TNM staging system. A total of 836 early-stage OSCC patients were assigned the mortality risk scores. We evaluated the efficacy of various treatment regimens in terms of survival benefit compared to surgery only in patients stratified into high (risk score ≥0) versus low (risk score <0) mortality risk categories. For the high-risk group, surgery with neck dissection significantly improved the 5-year survival to 75% from 46% with surgery only (p < 0.001); a Cox proportional hazard model on time-to-death demonstrated a hazard ratio of 0.37 for surgery with neck dissection (95% CI: 0.2-0.6; p=0.0005). For the low-risk group, surgery only was the treatment of choice associated with 5-year survival benefit. Regardless of treatment selected, those with risk score ≥2 may benefit from additional therapy to prevent cancer relapse. We also identified hTERT (human telomerase reverse transcriptase) as a gene target common to the prognostic miRNAs. There was 22-fold increase in the hTERT expression level in patients with risk score ≥2 compared to healthy controls (p < 0.0005). Overexpression of hTERT was also observed in the patient-derived OSCC organoid compared to that of normal organoid. The DNA cancer vaccine that targets hTERT-expressing cells currently undergoing rigorous clinical evaluation for other tumors can be repurposed to prevent cancer recurrence in these high-risk early-stage oral cancer patients.

19.
Otolaryngol Head Neck Surg ; 164(3): 528-541, 2021 03.
Artículo en Inglés | MEDLINE | ID: mdl-32867585

RESUMEN

OBJECTIVE: The COVID-19 health crisis abruptly disrupted the practice of otolaryngology. This article aims to define the changes needed to operate an academic otolaryngology practice safely and efficiently from within the epicenter of the pandemic. We define the areas of normal patient workflow that have been affected by COVID-19, and we offer mitigation strategies with attention paid to the specific needs of subspecialties. DATA SOURCES: The article includes data specific to the office practice metrics of the Weill Cornell Medicine Department of Otolaryngology-Head and Neck Surgery, as well as publically available data from New York Presbyterian Hospital system and the New York Times. REVIEW METHODS: Expert opinion. CONCLUSIONS: Through careful planning and execution, it is possible to reestablish safe otolaryngologic patient care during the COVID-19 pandemic. It will require a significant change from prior practice models for successful implementation. Additionally, telemedicine can be positively integrated into the treatment of otolaryngology diseases for new and established patients. IMPLICATIONS FOR PRACTICE: The information conveyed in this review can be used as a guide by large and small otolaryngology groups to identify aspects of the patient visit that are "at risk" due to COVID-19, and it suggests sensible responses that can be made without a significant disruption to normal practice. The methods used to identify vulnerabilities with the patient visit process can be applied to future unforeseen crises, such as a resurgence of COVID-19 or a novel pandemic.


Asunto(s)
COVID-19/prevención & control , Otolaringología , Enfermedades Otorrinolaringológicas/terapia , Consultorios Médicos/organización & administración , Reinserción al Trabajo , COVID-19/transmisión , Humanos , New York
20.
Otolaryngol Head Neck Surg ; 163(6): 1178-1185, 2020 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-32660341

RESUMEN

OBJECTIVE: To quantify pain and opioid use after otorhinolaryngologic surgery. To determine the effect of patient and surgical factors on primary outcomes. STUDY DESIGN: Prospective cohort. SETTING: Tertiary academic hospital. SUBJECTS AND METHODS: Patients undergoing elective otorhinolaryngologic surgery were prospectively enrolled. Patients completed demographic surveys and psychometric questionnaires assessing attitudes toward pain and baseline anxiety and depression before surgery. After surgery, patients documented peak pain levels (0-100 mm, visual analog scale) and daily prescription and nonprescription analgesic requirements over a 2-week period. Average daily and cumulative pain and opioid use were calculated and compared among patient cohorts stratified by procedure and preoperative factors. RESULTS: A total of 134 patients were enrolled. Total tonsillectomy was associated with significantly higher pain scores and opioid consumption, as compared to all other procedures. There was moderate correlation between average cumulative pain and opioid use. Older patients required significantly fewer doses of opioids. There was no effect of sex, marital status, or education level on postoperative pain or opioid use. Psychometric instrument scores and chronic pain or analgesic use were not associated with significant differences in pain or opioid requirements. Most patients were prescribed substantially more opioids than they actually required. CONCLUSION: Postoperative pain following elective otorhinolaryngologic surgery decreases dramatically within the first week and requires only few days of opioid analgesia, with the exception of tonsillectomy. Almost all patients required fewer than 15 doses of opioids.


Asunto(s)
Analgésicos Opioides/uso terapéutico , Procedimientos Quirúrgicos Otorrinolaringológicos , Manejo del Dolor/métodos , Dolor Postoperatorio/tratamiento farmacológico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Dimensión del Dolor , Estudios Prospectivos , Psicometría , Encuestas y Cuestionarios
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