{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T05:10:05Z","timestamp":1772169005310,"version":"3.50.1"},"update-to":[{"DOI":"10.12688\/f1000research.6589.1","type":"new_version","label":"New version","source":"publisher","updated":{"date-parts":[[2015,7,23]],"date-time":"2015-07-23T00:00:00Z","timestamp":1437609600000}}],"reference-count":5,"publisher":"F1000 Research Ltd","license":[{"start":{"date-parts":[[2015,7,23]],"date-time":"2015-07-23T00:00:00Z","timestamp":1437609600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["f1000research.com"],"crossmark-restriction":false},"short-container-title":["F1000Res"],"abstract":"<ns4:p>Congenital teratoma is a rare condition and is a germ cell tumor composed of elements from one or more of the embryonic germ layers and contain tissues usually foreign to the anatomic site of origin. We report a case of a neck tumor diagnosed during pregnancy, initially thought to be a goiter. After birth the neck mass kept growing until it compressed the trachea and produced respiratory failure. The infant had a difficult tracheal intubation because of the compressing mass. The staff decided to surgically remove the neck mass. After that, the infant became eupneic. The histological analysis showed a mature teratoma with no atypias.<\/ns4:p>","DOI":"10.12688\/f1000research.6589.2","type":"journal-article","created":{"date-parts":[[2015,7,23]],"date-time":"2015-07-23T06:15:06Z","timestamp":1437632106000},"page":"159","update-policy":"https:\/\/doi.org\/10.12688\/f1000research.crossmark-policy","source":"Crossref","is-referenced-by-count":3,"title":["Case Report: Severe acute respiratory distress by tracheal obstruction due to a congenital thyroid teratoma."],"prefix":"10.12688","volume":"4","author":[{"given":"Jose","family":"Colleti Junior","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Uenis","family":"Tannuri","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Felipe","family":"Monti Lora","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Eliana Carla","family":"Armelin Benites","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Walter","family":"Koga","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Janete","family":"Honda Imamura","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Patricia","family":"Rute Moutinho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Werther","family":"Brunow de Carvalho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2560","published-online":{"date-parts":[[2015,7,23]]},"reference":[{"key":"ref-1","doi-asserted-by":"publisher","first-page":"144-8","DOI":"10.3803\/EnM.2013.28.2.144","article-title":"Benign teratoma of the thyroid gland.","volume":"28","author":"C Oak","year":"2013","journal-title":"Endocrinol Metab (Seoul)."},{"key":"ref-2","doi-asserted-by":"publisher","first-page":"1133-9","DOI":"10.1016\/j.ijporl.2004.04.018","article-title":"Congenital cervical teratomas.","volume":"68","author":"M Hasiotou","year":"2004","journal-title":"Int J Pediatr Otorhinolaryngol."},{"key":"ref-3","doi-asserted-by":"publisher","first-page":"133-9","DOI":"10.1097\/ANC.0b013e3181dd6d25","article-title":"Perinatal germ cell tumors: a case report of a cervical teratoma.","volume":"10","author":"S Fichera","year":"2010","journal-title":"Adv Neonatal Care."},{"key":"ref-4","doi-asserted-by":"publisher","first-page":"EL01-2","DOI":"10.7860\/JCDR\/2015\/11090.5568","article-title":"Asymptomatic cervical mature teratoma in a child: an unusual presentation.","volume":"9","author":"S Kocarslan","year":"2015","journal-title":"J Clin Diagn Res."},{"key":"ref-5","doi-asserted-by":"publisher","first-page":"1210-3","DOI":"10.1016\/j.jpedsurg.2015.02.035","article-title":"Prenatally diagnosed neck masses: long-term outcomes and quality of life.","volume":"50","author":"F Sheikh","year":"2015","journal-title":"J Pediatr Surg."}],"updated-by":[{"DOI":"10.12688\/f1000research.6589.3","type":"new_version","label":"New version","source":"publisher","updated":{"date-parts":[[2015,10,22]],"date-time":"2015-10-22T00:00:00Z","timestamp":1445472000000}}],"container-title":["F1000Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/f1000research.com\/articles\/4-159\/v2\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/f1000research.com\/articles\/4-159\/v2\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/f1000research.com\/articles\/4-159\/v2\/iparadigms","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2018,12,5]],"date-time":"2018-12-05T07:21:43Z","timestamp":1543994503000},"score":1,"resource":{"primary":{"URL":"https:\/\/f1000research.com\/articles\/4-159\/v2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,7,23]]},"references-count":5,"URL":"https:\/\/doi.org\/10.12688\/f1000research.6589.2","relation":{"has-review":[{"id-type":"doi","id":"10.5256\/f1000research.7320.r9516","asserted-by":"subject"},{"id-type":"doi","id":"10.5256\/f1000research.7320.r10593","asserted-by":"subject"},{"id-type":"doi","id":"10.5256\/f1000research.7320.r9516","asserted-by":"object"},{"id-type":"doi","id":"10.5256\/f1000research.7320.r10593","asserted-by":"object"}]},"ISSN":["2046-1402"],"issn-type":[{"value":"2046-1402","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,7,23]]},"assertion":[{"value":"Approved, Approved with reservations","URL":"https:\/\/f1000research.com\/articles\/4-159\/v2#article-reports","order":0,"name":"referee-status","label":"Referee status","group":{"name":"current-referee-status","label":"Current Referee Status"}},{"value":"10.5256\/f1000research.7320.r9516, Francisco Eul\u00f3gio Martinez, Walusa Assad Gon\u00e7alves-Ferri, Department of Pediatrics, Faculty of Medicine of Ribeir\u00e3o Preto, University of S\u00e3o Paulo, Ribeir\u00e3o Preto, Brazil, 25 Aug 2015, version 2, 1 approved, 1 approved with reservations","URL":"https:\/\/f1000research.com\/articles\/4-159\/v2#referee-response-9516","order":0,"name":"referee-response-9516","label":"Referee Report","group":{"name":"article-reports","label":"Article Reports"}},{"value":"<b>Jose Colleti Junior<\/b>; \n<i>Posted: 10 Sep 2015<\/i>; I would like to thank Dr Martinez and colleague for the remarks and suggestions above.Answering the questions regarding this case report:The patient was born with 31 weeks of gestational age, immediately after the second administration of levothyroxine in the amniotic fluid due to a chorioamnionitis.&nbsp;After birth new imaging control was done in the previous hospital and in our medical center (figure 3).&nbsp;After first hospital discharge, the patient was followed by a pediatric endocrinologist who asked for thyroid hormone tests which resulted normal for the age (TSH=1.8 mUI\/mL \u2013 normal: 0.8 to 6.0 mUI\/mL; free T4: 0.9 ng\/dL \u2013 normal= 0.7 to 1.5 ng\/dL).&nbsp;Since the patient was born in other hospital we could not know if the staff did any other investigation for other causes of laryngeal stridor. In our medical center, the patient was admitted in a critical clinical status and the surgery was promptly performed.I hope I have clarified your doubts and concerns about this case report. Thank you for the review.","URL":"https:\/\/f1000research.com\/articles\/4-159\/v2#referee-comment-1593","order":1,"name":"referee-comment-1593","label":"Referee Comment","group":{"name":"article-reports","label":"Article Reports"}},{"value":"10.5256\/f1000research.7320.r10593, Daniel Garros, Pediatric Intensive Care Unit, Stollery Children\u2019s Hospital, Edmonton, AB, Canada, 30 Sep 2015, version 2, 1 approved, 1 approved with reservations","URL":"https:\/\/f1000research.com\/articles\/4-159\/v2#referee-response-10593","order":2,"name":"referee-response-10593","label":"Referee Report","group":{"name":"article-reports","label":"Article Reports"}},{"value":"The author(s) declared that no grants were involved in supporting this work","order":3,"name":"grant-information","label":"Grant Information"},{"value":"This is an open access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.","order":0,"name":"copyright-info","label":"Copyright"}]}}