Otolaryngology Commons^™

Machine Learning Driven Index Of Tumor Multinucleation Correlates With Survival And Suppressed Anti-Tumor Immunity In Head And Neck Squamous Cell Carcinoma Patients, Can F Koyuncu, Mitchell J Frederick, Lester D R Thompson, Germán Corredor, Sirvan Khalighi, Zelin Zhang, Bolin Song, Cheng Lu, Reetoja Nag, Vidya Sankar Viswanathan, Michael Gilkey, Kailin Yang, Shlomo A Koyfman, Deborah J Chute, Patricia Castro, James S Lewis, Anant Madabhushi, Vlad C Sandulache

Faculty, Staff and Students Publications

OBJECTIVES: Matching treatment intensity to tumor biology is critical to precision oncology for head and neck squamous cell carcinoma (HNSCC) patients. We sought to identify biological features of tumor cell multinucleation, previously shown by us to correlate with survival in oropharyngeal (OP) SCC using a machine learning approach.

MATERIALS AND METHODS: Hematoxylin and eosin images from an institutional OPSCC cohort formed the training set (D

RESULTS: MuNI correlated with overall survival. A multivariable nomogram that included MuNI, age, race, sex, T/N stage, and smoking status yielded a C-index of 0.65, and MuNI was prognostic of overall survival (2.25, 1.07-4.71, 0.03), …

Longitudinal Diffusion And Volumetric Kinetics Of Head And Neck Cancer Magnetic Resonance On A 15 T Mr-Linear Accelerator Hybrid System: A Prospective R-Ideal Stage 2a Imaging Biomarker Characterization/Pre-Qualification Study, Joint Head And Neck Radiation Therapy-Mri Development Cooperative, Mr-Linac Consortium Head And Neck Tumor Site Group

Faculty, Staff and Student Publications

Objectives: We aim to characterize the serial quantitative apparent diffusion coefficient (ADC) changes of the target disease volume using diffusion-weighted imaging (DWI) acquired weekly during radiation therapy (RT) on a 1.5 T MR-Linac and correlate these changes with tumor response and oncologic outcomes for head and neck squamous cell carcinoma (HNSCC) patients as part of a programmatic R-IDEAL biomarker characterization effort.

Methods:Thirty patients with HNSCC who received curative-intent RT at MD Anderson Cancer Center, were included. Baseline and weekly MRI were obtained, and various ADC parameters were extracted from the regions of interest (ROIs). Baseline and weekly ADC parameters were …

The Effect Of Genetic Taste Status On Swallowing: A Literature Review, Theresa S. Lee, Angela M. Dietsch, Rana H. Damra, Rachel W. Mulheren

Department of Special Education and Communication Disorders: Faculty Publications

Purpose

Swallowing and taste share innervation pathways and are crucial to nutritive intake. Individuals vary in their perception of taste due to factors such as genetics; however, it is unclear to what extent genetic taste status influences swallowing physiology and function. The purpose of this review article is to provide background on genetic taste status, review the evidence on the association between genetic taste status and swallowing, and discuss research and clinical implications.

Method

A comprehensive literature review was conducted using search terms related to swallowing and genetic taste status. Studies were included if they investigated the main effect of …

Efficacy Of Systemic Chemotherapy In Patients With Low-Grade Mucinous Appendiceal Adenocarcinoma: A Randomized Crossover Trial, John Paul Shen, Abdelrahman M Yousef, Fadl A Zeineddine, Mohammad A Zeineddine, Rebecca S Tidwell, Karen A Beaty, Lisa C Scofield, Safia Rafeeq, Nicholas Hornstein, Elizabeth Lano, Cathy Eng, Aurelio Matamoros, Wai Chin Foo, Abhineet Uppal, Christopher Scally, Paul Mansfield, Melissa Taggart, Kanwal P Raghav, Michael J Overman, Keith Fournier

Faculty, Staff and Student Publications

IMPORTANCE: Appendiceal adenocarcinoma is a rare tumor, and given the inherent difficulties in performing prospective trials in such a rare disease, there are currently minimal high-quality data to guide treatment decisions, highlighting the need for more preclinical and clinical investigation for this disease.

OBJECTIVE: To prospectively evaluate the effectiveness of fluoropyrimidine-based systemic chemotherapy in patients with inoperable low-grade mucinous appendiceal adenocarcinoma.

DESIGN, SETTING, AND PARTICIPANTS: This open-label randomized crossover trial recruited patients at a single tertiary care comprehensive cancer center from September 2013 to January 2021. The data collection cutoff was May 2022. Enrollment of up to 30 patients was …

Survival Outcomes Of Patients With Mycosis Fungoides Involving The External Ear And Ear Canal, Alex J Wilkinson, Marc-Elie Nader, Dianna Roberts, Madeleine Duvic, Jillian R Gunther, Bouthaina S Dabaja, Paul W Gidley

Faculty, Staff and Student Publications

OBJECTIVES/HYPOTHESIS: Mycosis Fungoides (MF) is the most common subtype of cutaneous T-cell lymphoma. Disease involvement of specific locations may be more significant than simply the symptoms associated with that site; it is possible that involvement of certain sites could be associated with poor prognosis. We aimed to evaluate the outcomes of patients with MF with documented involvement of the EAC and external ear.

STUDY DESIGN: Retrospective analysis.

METHODS: We retrospectively reviewed 40 patients with MF that were treated by otologists between 2012 and 2021.

RESULTS: We report the largest series of patients with MF involving the external ear and EAC. …

Cost-Effective Microscopic Draping: Covid-19 Umbrella, Yusif Hajiyev, Ronald J Vilela

Faculty, Staff and Students Publications

We describe a cost-effective solution to limit aerosol transmission to the surgeon and other personnel in the operating room during otologic surgery.

Human Papillomavirus Vaccination Prevalence And Disproportionate Cancer Burden Among Us Veterans, Smrithi Chidambaram, Su-Hsin Chang, Vlad C Sandulache, Angela L Mazul, Jose P Zevallos

Faculty, Staff and Students Publications

This cross-sectional study examines the rate of HPV vaccination and the number eligible for this vaccination among younger veterans and civilians.

Risk Factors For Head And Neck Cancer In More And Less Developed Countries: Analysis From The Inhance Consortium, Neerav Goyal, Max Hennessy, Erik Lehman, Wenxue Lin, Antonio Agudo, Wolfgang Ahrens, Stefania Boccia, Paul Brennan, Hermann Brenner, Gabriella Cadoni, Cristina Canova, Chu Chen, David Conway, Maria Paula Curado, Luigino Dal Maso, Alexander W Daudt, Valeria Edefonti, Eleonora Fabianova, Leticia Fernandez, Silvia Franceschi, Werner Garavello, Maura Gillison, Richard B Hayes, Claire Healy, Rolando Herrero, Ivana Holcatova, Jossy L Kanda, Karl Kelsey, Bo T Hansen, Rosalina Koifman, Pagona Lagiou, Carlo La Vecchia, Fabio Levi, Guojun Li, Jolanta Lissowska, Rossana Mendoza López, Danièle Luce, Gary Macfarlane, Dana Mates, Keitaro Matsuo, Michael Mcclean, Ana Menezes, Gwenn Menvielle, Hal Morgenstern, Kirsten Moysich, Eva Negri, Andrew F Olshan, Tamas Pandics, Jerry Polesel, Mark Purdue, Loredana Radoi, Heribert Ramroth, Lorenzo Richiardi, Stimson Schantz, Stephen M Schwartz, Diego Serraino, Oxana Shangina, Elaine Smith, Erich M Sturgis, Beata Świątkowska, Peter Thomson, Thomas L Vaughan, Marta Vilensky, Deborah M Winn, Victor Wunsch-Filho, Guo-Pei Yu, Jose P Zevallos, Zuo-Feng Zhang, Tongzhang Zheng, Ariana Znaor, Paolo Boffetta, Mia Hashibe, Yuan-Chin A Lee, Joshua E Muscat

Faculty, Staff and Students Publications

Objective: We analyzed the pooled case-control data from the International Head and Neck Cancer Epidemiology (INHANCE) consortium to compare cigarette smoking and alcohol consumption risk factors for head and neck cancer between less developed and more developed countries.

Subjects and methods: The location of each study was categorized as either a less developed or more developed country. We compared the risk of overall head and neck cancer and cancer of specific anatomic subsites associated with cigarette smoking and alcohol consumption. Additionally, age and sex distribution between categories was compared.

Results: The odds ratios for head and neck cancer sites associated …

Association Of Suppressive Myeloid Cell Enrichment With Aggressive Oropharynx Squamous Cell Carcinoma, Changlin Yang, Rekha Garg, Kristanna Fredenburg, Frances Weidert, Hector Mendez-Gomez, Robert Amdur, Ji-Hyun Lee, Jamie Ku, Jesse Kresak, Stephanie Staras, Andrew G Sikora, Lily Wang, Daniel Mcgrail, Duane Mitchell, Elias Sayour, Natalie Silver

Faculty, Staff and Student Publications

BACKGROUND: While immune-cell infiltrated tumors, such as human papillomavirus positive (HPV+) ororpharyngeal squamous cell carcinomas (OPSCC) have been associated with an improved clinical prognosis, there is evidence to suggest that OPSCCs are also subjected to increased immunoregulatory influence. The objective of this study was to assess whether patients with clinically aggressive OPSCC have a distinct immunosuppressive immune signature in the primary tumor.

METHODS: This retrospective case-control study analyzed 37 pre-treatment tissue samples from HPV+ and HPV-negative OPSCC patients treated at a single institution. The cases were patients with known disease recurrence and the controls were patients without disease recurrence. An …

Factors Affecting Variability In Vestibulo-Ocular Reflex Gain In The Video Head Impulse Test In Individuals Without Vestibulopathy: A Systematic Review Of Literature, Laurel Elise Money-Nolan, Ashley G. Flagge

Ashley Flagge Publications

The purpose of this systematic review was to summarize and synthesize published evidence examining variations in vestibulo-ocular reflex (VOR) gain outcomes for the Video Head Impulse Test (vHIT) in healthy individuals without vestibulopathy in order to describe factors that may influence test outcomes. Computerized literature searches were performed from four search engines. The studies were selected based on relevant inclusion and exclusion criteria, and were required to examine VOR gain in healthy adults without vestibulopathy. The studies were screened using Covidence (Cochrane tool) and followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement standards (PRISMA-2020). A total of …

Spatial Pd-L1, Immune-Cell Microenvironment, And Genomic Copy-Number Alteration Patterns And Drivers Of Invasive-Disease Transition In Prospective Oral Precancer Cohort, William N William, Jianjun Zhang, Xin Zhao, Edwin R Parra, Naohiro Uraoka, Heather Y Lin, S Andrew Peng, Adel K El-Naggar, Jaime Rodriguez-Canales, Jaejoon Song, Ann M Gillenwater, Ignacio I Wistuba, Jeffrey N Myers, Kathryn A Gold, Renata Ferrarotto, Patrick Hwu, Teresa Davoli, J Jack Lee, John V Heymach, Vassiliki A Papadimitrakopoulou, Scott M Lippman

Faculty, Staff and Student Publications

BACKGROUND: Studies of the immune landscape led to breakthrough trials of programmed death-1 (PD-1) inhibitors for recurrent/metastatic head and neck squamous cell carcinoma therapy. This study investigated the timing, influence of somatic copy-number alterations (SCNAs), and clinical implications of PD-L1 and immune-cell patterns in oral precancer (OPC).

METHODS: The authors evaluated spatial CD3, CD3/8, and CD68 density (cells/mm

RESULTS: Epithelial, but not CD68 immune-cell, PD-L1 expression was detected in 28% of OPCs, correlated with immune-cell infiltration, 9p21.3 loss of heterozygosity (LOH), and inferior oral cancer-free survival (OCFS), notably in OPCs with low CD3/8 cell density, dysplasia, and/or 9p21.3 LOH. High …

Lingual Alveolar Soft Part Sarcoma In A 78-Year-Old Woman: A Case Report And Comprehensive Review Of The Literature From 1952 To 2022, Aliaksandr Aksionau, Nestor Enriquez Dela Cruz, Andrew T Meram, Hugo Cuellar-Saenz, Jillian R Aveni, Hidehiro Takei

Faculty, Staff and Student Publications

BACKGROUND: Alveolar soft part sarcoma (ASPS) is a rare translocation-related soft tissue sarcoma, occurring mainly in the limbs and trunk in young adults and adolescents. ASPS is rarely seen in the head and neck and one fourth of those cases described are tongue primary. Given its nonspecific symptoms, clinical findings, and rarity in this location, lingual ASPS (L-ASPS) has been reported to be commonly misdiagnosed as various benign tumors, leading to adverse outcomes.

METHODS: We report a case of L-ASPS occurring in the oldest (78 years) female patient published to date and comprehensively review the literature from 1952 to 2022. …

A Scoping Review Of Randomized Clinical Trials For Pain Management In Pediatric Tonsillectomy And Adenotonsillectomy, Michael C Shih, Barry D Long, Phayvanh P Pecha, David R White, Yi-Chun C Liu, Emily Brennan, Mariam I Nguyen, Clarice S Clemmens

Faculty, Staff and Students Publications

OBJECTIVES: To examine the volume, topics, and reporting trends in the published literature of randomized clinical trials for pharmacologic pain management of pediatric tonsillectomy and adenotonsillectomy and to identify areas requiring further research.

DATA SOURCES: PubMed (National Library of Medicine and National Institutes of Health), Scopus (Elsevier), CINAHL (EBSCO), and Cochrane Library (Wiley).

METHODS: A systematic search of four databases was conducted. Only randomized controlled or comparison trials examining pain improvement with a pharmacologic intervention in pediatric tonsillectomy or adenotonsillectomy were included. Data collected included demographics, pain-related outcomes, sedation scores, nausea/vomiting, postoperative bleeding, types of drug comparisons, modes of administration, …

Evofosfamide For The Treatment Of Human Papillomavirus-Negative Head And Neck Squamous Cell Carcinoma, Stephen Mf Jamieson, Peter Tsai, Maria K Kondratyev, Pratha Budhani, Arthur Liu, Neil N Senzer, E Gabriela Chiorean, Shadia I Jalal, John J Nemunaitis, Dennis Kee, Avik Shome, Way W Wong, Dan Li, Nooriyah Poonawala-Lohani, Purvi M Kakadia, Nicholas S Knowlton, Courtney Rh Lynch, Cho R Hong, Tet Woo Lee, Reidar A Grénman, Laura Caporiccio, Trevor D Mckee, Mark Zaidi, Sehrish Butt, Andrew Mj Macann, Nicholas P Mcivor, John M Chaplin, Kevin O Hicks, Stefan K Bohlander, Bradly G Wouters, Charles P Hart, Cristin G Print, William R Wilson, Michael A Curran, Francis W Hunter

Faculty, Staff and Student Publications

Evofosfamide (TH-302) is a clinical-stage hypoxia-activated prodrug of a DNA-crosslinking nitrogen mustard that has potential utility for human papillomavirus (HPV) negative head and neck squamous cell carcinoma (HNSCC), in which tumor hypoxia limits treatment outcome. We report the preclinical efficacy, target engagement, preliminary predictive biomarkers and initial clinical activity of evofosfamide for HPV-negative HNSCC. Evofosfamide was assessed in 22 genomically characterized cell lines and 7 cell line–derived xenograft (CDX), patient-derived xenograft (PDX), orthotopic, and syngeneic tumor models. Biomarker analysis used RNA sequencing, whole-exome sequencing, and whole-genome CRISPR knockout screens. Five advanced/metastatic HNSCC patients received evofosfamide monotherapy (480 mg/m2 qw × …

Immunogenetic Determinants Of Susceptibility To Head And Neck Cancer In The Million Veteran Program Cohort, Yanhong Liu, Jennifer R Kramer, Vlad C Sandulache, Robert Yu, Guojun Li, Liang Chen, Zenab I Yusuf, Yunling Shi, Saiju Pyarajan, Spyros Tsavachidis, Li Jiao, Michelle L Mierzwa, Elizabeth Chiao, Yvonne M Mowery, Andrew Shuman, Sanjay Shete, Andrew G Sikora, Donna L White

Faculty, Staff and Student Publications

Increasing rates of human papillomavirus (HPV)-driven oropharyngeal cancer (OPC) have largely offset declines in tobacco-associated head and neck squamous cell carcinoma (HNSCC) at non-OPC sites. Host immunity is an important modulator of HPV infection, persistence, and clearance, and also of immune evasion in both virally- and nonvirally-driven cancers. However, the association between collective known cancer-related immune gene variants and HNSCC susceptibility has not been fully characterized. Here, we conducted a genetic association study in the multiethnic Veterans Affairs Million Veteran Program cohort, evaluating 16,050 variants in 1,576 immune genes in 4,012 HNSCC cases (OPC = 1,823; non-OPC = 2,189) and …

A Retrospective Study Of The Relationship Between Hypertension And Vestibular Disorders In Middle-Aged Women With And Without Hiv, Helen S Cohen, Michael W Plankey, Deanna Ware

Faculty, Staff and Students Publications

BACKGROUND: Patients often conflate the problem of lightheadedness from hypertension (HTN) and vertigo from a vestibular impairment, describing both problems as dizziness. The goal of the study was to learn if there is a relationship between measures of vestibular function and blood pressure.

METHODS: This retrospective study consisted of women who participated in a longitudinal study of the human immunodeficiency virus (HIV) and a control cohort of age-matched women without HIV. We used data from the point in time when participants were tested for vestibular functions with bi-thermal caloric tests and cervical vestibular evoked myogenic potentials; the data also included …

Expert Consensus Statement: Management Of Pediatric Persistent Obstructive Sleep Apnea After Adenotonsillectomy, Stacey L Ishman, Stephen Maturo, Seth Schwartz, Margo Mckenna, Cristina M Baldassari, Mathieu Bergeron, Boris Chernobilsky, Zarmina Ehsan, Lisa Gagnon, Yi-Chun Carol Liu, David F Smith, Jeffrey Stanley, Habib Zalzal, Nui Dhepyasuwan

Faculty, Staff and Students Publications

OBJECTIVE: To develop an expert consensus statement regarding persistent pediatric obstructive sleep apnea (OSA) focused on quality improvement and clarification of controversies. Persistent OSA was defined as OSA after adenotonsillectomy or OSA after tonsillectomy when adenoids are not enlarged.

METHODS: An expert panel of clinicians, nominated by stakeholder organizations, used the published consensus statement methodology from the American Academy of Otolaryngology-Head and Neck Surgery to develop statements for a target population of children aged 2-18 years. A medical librarian systematically searched the literature used as a basis for the clinical statements. A modified Delphi method was used to distill expert …

Factors Affecting Adherence To Intranasal Treatment For Allergic Rhinitis: A Qualitative Study, Meha G Fox, Lauren M Cass, Kevin J Sykes, Emily L Cummings, Scott N Fassas, Rohit Nallani, Josh B Smith, Alexander G Chiu, Jennifer A Villwock

Faculty, Staff and Students Publications

OBJECTIVE: To determine the facilitators of and barriers to adherence to use of intranasal pharmacotherapy (daily intranasal corticosteroids and/or antihistamine, and nasal saline irrigation [NSI]), for allergic rhinitis (AR).

METHODS: Patients were recruited from an academic tertiary care rhinology and allergy clinic. Semi-structured interviews were conducted after the initial visit and/or 4-6 weeks following treatment. Transcribed interviews were analyzed using a grounded theory, inductive approach to elucidate themes regarding patient adherence to AR treatment.

RESULTS: A total of 32 patients (12 male, 20 female; age 22-78) participated (seven at initial visit, seven at follow-up visit, and 18 at both). Memory …

Effect Of Nodule Size And Stiffness On Phonation Threshold And Collision Pressures In A Synthetic Hemilaryngeal Vocal Fold Model, Mohsen Motie-Shirazi, Matías Zañartu, Sean D Peterson, Daryush D Mehta, Robert E Hillman, Byron D Erath

Faculty, Staff and Student Publications

Synthetic vocal fold (VF) replicas were used to explore the role of nodule size and stiffness on kinematic, aerodynamic, and acoustic measures of voiced speech production. Emphasis was placed on determining how changes in collision pressure may contribute to the development of phonotrauma. This was performed by adding spherical beads with different sizes and moduli of elasticity at the middle of the medial surface of synthetic silicone VF models, representing nodules of varying size and stiffness. The VF models were incorporated into a hemilaryngeal flow facility. For each case, self-sustained oscillations were investigated at the phonation threshold pressure. It was …

Children Then, Adults Now: Long-Term Outcomes-Performance At 15, 20, And 25 Years Of Cochlear Implant Use, João Elói Moura, Jorge Humberto Martins, Marisa Alves, Graça Oliveira, Daniela Ramos, Helena Alves, Ricardo Caiado, António Teixeira, Luís Filipe Silva, Jorge Migueis

Faculty, Staff and Student Publications

MOTIVATION: Severe to profound sensorineural hearing loss interferes with a child's development at the cognitive, linguistic, academic, and social levels. Since the beginning of the pediatric auditory rehabilitation program through cochlear implantation in the Ear, Nose, and Throat (ENT) Service of the Coimbra Hospital and University Center (CHUC), Portugal, its mentors defended the early diagnosis of hearing loss followed by timely intervention, and this was considered the starting point to optimize (re)habilitation through this method. Three decades or so later, recently we conducted this study to evaluate the performance of patients implanted in the initial phase of the cochlear implantation …

Voice Quality Assessment In Cases Of Vocal Fold Gaps After Single Growth Factor Injection, Amr Roushdyel Badrawy, Asmaa Abdel Hamid, Israa Eltaweel, Azza Abdel Aziz Azzam

Journal of Medicine in Scientific Research

In severe vocal fold (VF) lesions, deposits of disorganized, thick collagen bundles and little hyaluronic acid (HA) are deposited in the superficial layer of lamina propria (SLP). These changes lead to severe dysphonia and aspiration, which could be complicated by fatal pneumonia. Unfortunately, no specific treatment has been recognized due to unpredictable VF regeneration. Current progress in regenerative medicine has allowed the development of tissue engineering techniques using cells, scaffolds, and growth factors (GFs). Extrinsic GFs application could help in the induction of the regenerative process. The work aims to assess the voice quality after a single GF injection of …

Oral Gauze For Bleeding Control In Perioral And Perinasal Dermatologic Surgery, Riyad N H Seervai, Jose A Cervantes, Ikue Shimizu, Ida F Orengo

Faculty, Staff and Students Publications

The use of oral gauze is a quick, cheap, and effective method of preventing bleeding into the patient's mouth during dermatologic surgery. We recommend this technique combined with appropriate positioning for lesions in the perioral and perinasal regions. Similar approaches may be applied for the prevention of bleeding into the ear canal during facial/periauricular surgery.

Role Of Sentinel Lymph Node Biopsy For Oral Squamous Cell Carcinoma: Current Evidence And Future Challenges, Sophie S Jang, Morgan E Davis, David R Vera, Stephen Y Lai, Theresa W Guo

Faculty, Staff and Student Publications

Sentinel lymph node biopsy (SLNB) has been used across oncological specialties for prognostication, staging, and identification of occult nodal metastasis. Recent studies demonstrated the potential clinical utility of SLNB in oral cavity squamous cell carcinoma (OCSCC). Elective neck dissection is the current standard of care in early management of OCSCC with depth of invasion greater than 2-4 mm; however, majority of patients ultimately do not have nodal disease on final pathology. SLNB is an alternative procedure widely adopted in early cancer management in many oncological subspecialities. Several considerations such as depth of invasion, nodal mapping, histopathology methods, operator variability, postoperative …

Multi-Organ Spatial Stratification Of 3-D Dose Distributions Improves Risk Prediction Of Long-Term Self-Reported Severe Symptoms In Oropharyngeal Cancer Patients Receiving Radiotherapy: Development Of A Pre-Treatment Decision Support Tool, Andrew Wentzel, Abdallah S R Mohamed, Mohamed A Naser, Lisanne V Van Dijk, Katherine Hutcheson, Amy M Moreno, Clifton D Fuller, Guadalupe Canahuate, G Elisabeta Marai

Faculty, Staff and Student Publications

Purpose: Identify Oropharyngeal cancer (OPC) patients at high-risk of developing long-term severe radiation-associated symptoms using dose volume histograms for organs-at-risk, via unsupervised clustering.

Material and methods: All patients were treated using radiation therapy for OPC. Dose-volume histograms of organs-at-risk were extracted from patients' treatment plans. Symptom ratings were collected via the MD Anderson Symptom Inventory (MDASI) given weekly during, and 6 months post-treatment. Drymouth, trouble swallowing, mucus, and vocal dysfunction were selected for analysis in this study. Patient stratifications were obtained by applying Bayesian Mixture Models with three components to patient's dose histograms for relevant organs. The clusters with the …

Overview Of The Hecktor Challenge At Miccai 2022: Automatic Head And Neck Tumor Segmentation And Outcome Prediction In Pet/Ct, Vincent Andrearczyk, Valentin Oreiller, Moamen Abobakr, Azadeh Akhavanallaf, Panagiotis Balermpas, Sarah Boughdad, Leo Capriotti, Joel Castelli, Catherine Cheze Le Rest, Pierre Decazes, Ricardo Correia, Dina El-Habashy, Hesham Elhalawani, Clifton D Fuller, Mario Jreige, Yornna Khamis, Agustina La Greca, Abdallah Mohamed, Mohamed Naser, John O Prior, Su Ruan, Stephanie Tanadini-Lang, Olena Tankyevych, Yazdan Salimi, Martin Vallières, Pierre Vera, Dimitris Visvikis, Kareem Wahid, Habib Zaidi, Mathieu Hatt, Adrien Depeursinge

Faculty, Staff and Student Publications

This paper presents an overview of the third edition of the HEad and neCK TumOR segmentation and outcome prediction (HECKTOR) challenge, organized as a satellite event of the 25th International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI) 2022. The challenge comprises two tasks related to the automatic analysis of FDG-PET/CT images for patients with Head and Neck cancer (H&N), focusing on the oropharynx region. Task 1 is the fully automatic segmentation of H&N primary Gross Tumor Volume (GTVp) and metastatic lymph nodes (GTVn) from FDG-PET/CT images. Task 2 is the fully automatic prediction of Recurrence-Free Survival (RFS) …

Head And Neck Cancer Predictive Risk Estimator To Determine Control And Therapeutic Outcomes Of Radiotherapy (Hnc-Predictor): Development, International Multi-Institutional Validation, And Web Implementation Of Clinic-Ready Model-Based Risk Stratification For Head And Neck Cancer, Lisanne V Van Dijk, Abdallah Sr Mohamed, Sara Ahmed, Nafiul Nipu, G Elisabeta Marai, Kareem Wahid, Nanna M Sijtsema, Brandon Gunn, Adam S Garden, Amy Moreno, Andrew J Hope, Johannes A Langendijk, Clifton D Fuller

Faculty, Staff and Student Publications

Background: Personalised radiotherapy can improve treatment outcomes of patients with head and neck cancer (HNC), where currently a 'one-dose-fits-all' approach is the standard. The aim was to establish individualised outcome prediction based on multi-institutional international 'big-data' to facilitate risk-based stratification of patients with HNC.

Methods: The data of 4611 HNC radiotherapy patients from three academic cancer centres were split into four cohorts: a training (n = 2241), independent test (n = 786), and external validation cohorts 1 (n = 1087) and 2 (n = 497). Tumour- and patient-related clinical variables were considered in a machine learning pipeline to predict overall …

Diagnostic Challenges And Prognostic Implications Of Extranodal Extension In Head And Neck Cancer: A State Of The Art Review And Gap Analysis, Christina E Henson, Ahmad K Abou-Foul, Daniel J Morton, Lachlan Mcdowell, Sujith Baliga, James Bates, Anna Lee, Pierluigi Bonomo, Petr Szturz, Paul Nankivell, Shao Hui Huang, William M Lydiatt, Brian O'Sullivan, Hisham Mehanna

Faculty, Staff and Student Publications

Extranodal extension (ENE) is a pattern of cancer growth from within the lymph node (LN) outward into perinodal tissues, critically defined by disruption and penetration of the tumor through the entire thickness of the LN capsule. The presence of ENE is often associated with an aggressive cancer phenotype in various malignancies including head and neck squamous cell carcinoma (HNSCC). In HNSCC, ENE is associated with increased risk of distant metastasis and lower rates of locoregional control. ENE detected on histopathology (pathologic ENE; pENE) is now incorporated as a risk-stratification factor in human papillomavirus (HPV)-negative HNSCC in the eighth edition of …

Association Of Hearing Loss And Tinnitus Symptoms With Health-Related Quality Of Life Among Long-Term Oropharyngeal Cancer Survivors, Puja Aggarwal, Marc-Elie Nader, Paul W Gidley, Raj Pratihar, Shirin Jivani, Adam S Garden, Frank E Mott, Ryan P Goepfert, Christopher Wallace Ogboe, Camille Charles, Clifton D Fuller, Stephen Y Lai, G Brandon Gunn, Erich M Sturgis, Ehab Y Hanna, Katherine A Hutcheson, Sanjay Shete

Faculty, Staff and Student Publications

BACKGROUND: This study investigated the association of hearing loss and tinnitus with overall health-related quality of life (HRQoL) among long-term oropharyngeal cancer (OPC) survivors.

METHODS: This study included OPC survivors treated between 2000 and 2013 and surveyed from September 2015 to July 2016. Hearing loss and tinnitus were measured by asking survivors to rate their "difficulty with hearing loss and/or ringing in the ears" from 0 (not present) to 10 (as bad as you can imagine). Hearing loss and tinnitus scores were categorized as follows: 0 for none, 1-4 for mild, and 5-10 for moderate to severe. The primary outcome …

Early Detection Of Mandible Osteoradionecrosis Risk In A High Comorbidity Veteran Population, David Chamberlayne Wilde, Sagar Kansara, Logan Banner, Rickey Morlen, David Hernandez, Andrew Tsao Huang, Weiyuan Mai, Clifton David Fuller, Stephen Lai, Vlad Constantin Sandulache

Faculty, Staff and Student Publications

OBJECTIVE: Osteoradionecrosis (ORN) of the mandible is a devastating complication of external beam radiation therapy (EBRT) for head and neck squamous cell carcinoma (HNSCC). We sought to ascertain ORN risk in a Veteran HNSCC population treatment with definitive or adjuvant EBRT and followed prospectively.

STUDY DESIGN: Retrospective analysis of prospective cohort.

SETTING: Tertiary care Veterans Health Administration (VHA) medical center.

METHODS: Patients with HNSCC who initiated treatment at the Michael E. DeBakey Veterans Affairs Medical Center (MEDVAMC) are prospectively tracked for quality of care purposes through the end of the cancer surveillance period (5 years post treatment completion). We retrospectively …

Pediatric Otolaryngology Trends In Patient Care Volume During Covid-19: A Survey Study, William R Pellegrini, Anna H Messner, Jessica R Levi

Faculty, Staff and Students Publications

PURPOSE: To assess changes in outpatient clinic, inpatient consult, and operative volumes among pediatric otolaryngologists in response to the COVID-19 pandemic.

MATERIALS AND METHODS: An online questionnaire was distributed to 535 active members of the American Society of Pediatric Otolaryngology from April 21, 2020, to May 4, 2020. The questionnaire assessed operative and clinical volumes during a two-week period between April 6, 2020, to April 20, 2020, while restrictions on elective surgery were in place, as compared to an average two-week period before the start of the COVID-19 pandemic.

RESULTS: Both outpatient clinic and inpatient consult visit volume decreased significantly …