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Perifacial Lymph Node Metastasis After Treatment of Oropharyngeal Primary Malignancy: A Case Report

With the rate of oropharyngeal cancer on the rise, appropriate surgical management is an increasingly important consideration. Much debate currently exists regarding the necessary extent of neck dissections when performing curative surgery for primary oropharyngeal malignancies. Here, we present the...

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Detalles Bibliográficos
Autores principales: Hassman, Bailey, Thompson, Maranda, Sayed, Zafar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9741130/
https://www.ncbi.nlm.nih.gov/pubmed/36514564
http://dx.doi.org/10.7759/cureus.31332
Descripción
Sumario:With the rate of oropharyngeal cancer on the rise, appropriate surgical management is an increasingly important consideration. Much debate currently exists regarding the necessary extent of neck dissections when performing curative surgery for primary oropharyngeal malignancies. Here, we present the case of a 64-year-old patient with p16+ T1N1M0 squamous cell carcinoma (SCC) of the right tonsil. Approximately four years following transoral robotic surgery oropharyngectomy and ipsilateral level II-IV right selective neck dissection, metastatic SCC was discovered on fine-needle aspiration biopsy of a right perifacial lymph node (level Ib). The patient then underwent a revision right neck dissection at levels Ia and Ib. Adjuvant immunotherapy was recommended following revision neck dissection. Postoperative imaging and flexible laryngoscopy three months after surgery were not concerning for cervical lymphadenopathy or oropharyngeal lesions. Although rare, physicians must maintain a healthy level of suspicion for recurrence to level Ib in oropharyngeal primary malignancies.