Programmed Death Ligand 1 Expression in Laryngeal Squamous Cell Carcinomas and Prognosis

التفاصيل البيبلوغرافية
العنوان:	Programmed Death Ligand 1 Expression in Laryngeal Squamous Cell Carcinomas and Prognosis
المؤلفون:	Sebnem Batur, Zeynep Ecem Kain, Emine Deniz Gozen, Nuray Kepil, Ovgu Aydin, Nil Comunoglu
المصدر:	Clinical Pathology, Vol 13 (2020)
بيانات النشر:	SAGE Publishing, 2020.
سنة النشر:	2020
المجموعة:	LCC:Pathology
مصطلحات موضوعية:	Pathology, RB1-214
الوصف:	Aim: We aimed to show the immunohistochemical expression of programmed death ligand 1 (PD-L1) in laryngeal squamous cell carcinomas (SCCs). Materials and methods: The study includes 52 laryngeal SCC cases that underwent surgical resection. Immunohistochemical staining of PD-L1 (Clone 22C3) was applied to the sections obtained from paraffin blocks. Combined Positive Score (CPS) was evaluated as described in manuals. Tumor Proportion Score (TPS) was assessed by the percentage of positive tumor cells which were designated as positive if ⩾1% of the tumor cells showed membranous staining. Results: There were 35 cases (67.3%) having CPS
نوع الوثيقة:	article
وصف الملف:	electronic resource
اللغة:	English
تدمد:	2632-010X 2632010X
Relation:	https://doaj.org/toc/2632-010X
DOI:	10.1177/2632010X20964846
URL الوصول:	https://doaj.org/article/5e80379262ca4d229cbce5d1d273a52c
رقم الانضمام:	edsdoj.5e80379262ca4d229cbce5d1d273a52c
قاعدة البيانات:	Directory of Open Access Journals

الوصف
تدمد:	2632010X
DOI:	10.1177/2632010X20964846