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Significant Neutrophilic Emperipolesis in Squamous Cell Carcinoma
Joint Authors
Emre, Funda
Özsoy, Şule
Bilece, Zeki Tolga
Tas, Faruk
Tetikkurt, Ümit Seza
Source
Case Reports in Oncological Medicine
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-11-13
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
A 53-year-old man was admitted for tooth mobility.
A mass was identified at the tooth base by CT.
Histopathology of the excisional biopsy revealed a moderately differentiated squamous cell carcinoma.
Many intact neutrophils were observed within the malignant cell cytoplasm.
The patient underwent partial maxillectomy and bilateral neck dissection.
Significant neutrophilic emperipolesis was detected in the resected material.
Four tumor recurrences developed in the head and neck region during follow-up.
Surgery and chemoradiotherapy was performed.
The latest tumor recurrence occurred in the peripharyngeal and the posterior parotideal region.
The patient was started on pembrolizumab therapy and nearly complete treatment response occurred.
Pembrolizumab was discontinued due to the adrenal insufficiency and pulmonary tuberculosis that developed as a treatment side effect.
Pembrolizumab was commenced again when tumor recurrence occurred.
The patient is currently alive with ongoing pembrolizumab and antituberculous treatment.
We present this case to remark the presence of a significant neutrophilic emperipolesis in the squamous cell carcinoma of the hard palate and maxilla which is rarely encountered.
Emperipolesis may predict tumor behavior and the consequences of immune-modulating treatment response in squamous cell carcinomas of the head and neck in regard to the findings of our case.
American Psychological Association (APA)
Tetikkurt, Ümit Seza& Tas, Faruk& Emre, Funda& Özsoy, Şule& Bilece, Zeki Tolga. 2018. Significant Neutrophilic Emperipolesis in Squamous Cell Carcinoma. Case Reports in Oncological Medicine،Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1146076
Modern Language Association (MLA)
Tetikkurt, Ümit Seza…[et al.]. Significant Neutrophilic Emperipolesis in Squamous Cell Carcinoma. Case Reports in Oncological Medicine No. 2018 (2018), pp.1-5.
https://search.emarefa.net/detail/BIM-1146076
American Medical Association (AMA)
Tetikkurt, Ümit Seza& Tas, Faruk& Emre, Funda& Özsoy, Şule& Bilece, Zeki Tolga. Significant Neutrophilic Emperipolesis in Squamous Cell Carcinoma. Case Reports in Oncological Medicine. 2018. Vol. 2018, no. 2018, pp.1-5.
https://search.emarefa.net/detail/BIM-1146076
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1146076