ISSN: 2173-5735

Acta Otorrinolaringológica Española, the official publication of the Spanish Society of Otolaryngology and Head and Neck Surgery and the Ibero-American Society of Otorhinolaryngology, is the most important journal in Spanish dedicated to Otorhinolaryngology, which reflects the continuous scientific and technical progress of the specialty. It has become an important tool to be kept up to date. The Journal publishes Original Articles (articles on basic research and clinical investigation), reviews, brief communications, case studies and images, which are subjected to a rigorous peer review process.

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Impact factor

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years.

© Clarivate Analytics, Journal Citation Reports 2025

Impact factor 2024

1.1

Citescore

CiteScore measures average citations received per document published.

Citescore 2023

1.4

SJR

SRJ is a prestige metric based on the idea that not all citations are the same. SJR uses a similar algorithm as the Google page rank; it provides a quantitative and qualitative measure of the journal's impact.

SJR 2024

0.307

SNIP

SNIP measures contextual citation impact by wighting citations based on the total number of citations in a subject field.

SNIP 2024

0.606

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Original article

Prognostic Significance of Extranodal Extension in Head and Neck Squamous Cell Carcinoma cN0 Patients With Occult Metastatic Neck Nodes

Significado pronóstico de la extensión extranodal en pacientes con carcinomas escamosos de cabeza y cuello cN0 con metástasis ganglionares ocultas

Joan Lopa,

Corresponding author

lopgros@gmail.com

Corresponding author.

, Antoni Rigób, Alberto Codinab, Julia de Juanb, Miquel Querb, Xavier Leónb,c

a Servicio de Otorrinolaringología, Hospital Josep Trueta, Girona, Spain

b Servicio de Otorrinolaringología, Hospital de Sant Pau, Barcelona, Spain

c Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Madrid, Spain

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Article information

ISSN: 21735735
Original language: English

DOI:10.1016/j.otoeng.2017.07.002

The statistics are updated each day

Year/Month	Html	Pdf	Total

2025 12	0	1	1
2025 11	1	4	5
2023 3	1	0	1
2021 3	0	27	27
2021 2	1	26	27
2021 1	0	28	28
2020 12	0	26	26
2020 11	0	19	19
2020 10	0	8	8
2020 9	0	15	15
2020 8	0	7	7
2020 7	0	13	13
2020 6	0	12	12
2020 5	0	18	18
2020 4	0	20	20
2020 3	55	2	57
2020 2	81	14	95
2020 1	87	11	98
2019 12	90	20	110
2019 11	54	16	70
2019 10	55	3	58
2019 9	45	9	54
2019 8	16	3	19
2019 7	17	17	34
2019 6	38	9	47
2019 5	132	16	148
2018 10	1	2	3