A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Multiple primary malignant paraganglioma of the head and neck with lymph node metastasis. | LitMetric

Multiple primary malignant paraganglioma of the head and neck with lymph node metastasis.

Kulak Burun Bogaz Ihtis Derg

Department of Otolaryngology, Anadolu Medical Center, 41400 Gebze, Kocaeli, Turkey.

Published: June 2016

Paragangliomas of the head and neck are usually benign tumors. Malignant form is quite rare and criteria for malignancy are not clear. Clinical, biochemical and histological features of malignant forms are not sufficient to reliably distinguish them from benign tumors and malignancy is established only in the presence of distant metastasis. Herein, we report a patient with glomus jugulare on the right, glomus vagale and glomus caroticum tumors on the left side with cervical lymph node metastasis on the right side.

Download full-text PDF

Source
http://dx.doi.org/10.5606/kbbihtisas.2015.06432DOI Listing

Publication Analysis

Top Keywords

head neck
8
lymph node
8
node metastasis
8
benign tumors
8
multiple primary
4
primary malignant
4
malignant paraganglioma
4
paraganglioma head
4
neck lymph
4
metastasis paragangliomas
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!