Cargando…
Primary pediatric endobronchial Ewing sarcoma family of tumors
BACKGROUND: Ewing sarcoma family of tumors is the second most common primary bone tumor of childhood. Extraosseous Ewing sarcoma family of tumors is rare. We present a pediatric case of primary endobronchial Ewing sarcoma family of tumors. CASE REPORT: A 12-year-old boy presented with dyspnea and ch...
Autores principales: | , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Scientific Literature, Inc.
2013
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3619045/ https://www.ncbi.nlm.nih.gov/pubmed/23569566 http://dx.doi.org/10.12659/AJCR.883821 |
_version_ | 1782265454105985024 |
---|---|
author | Hayakawa, Akira Hirase, Satoshi Matsunoshita, Natsuki Yamamoto, Nobuyuki Kubokawa, Ikuko Mori, Takeshi Yanai, Tomoko Maniwa, Yoshimasa Iijima, Kazumoto |
author_facet | Hayakawa, Akira Hirase, Satoshi Matsunoshita, Natsuki Yamamoto, Nobuyuki Kubokawa, Ikuko Mori, Takeshi Yanai, Tomoko Maniwa, Yoshimasa Iijima, Kazumoto |
author_sort | Hayakawa, Akira |
collection | PubMed |
description | BACKGROUND: Ewing sarcoma family of tumors is the second most common primary bone tumor of childhood. Extraosseous Ewing sarcoma family of tumors is rare. We present a pediatric case of primary endobronchial Ewing sarcoma family of tumors. CASE REPORT: A 12-year-old boy presented with dyspnea and chest radiography showed right pulmonary atelectasis. Chest computed tomography demonstrated tumor in the right main bronchus. Histopathological examination of the resected tumor demonstrated Ewing sarcoma family of tumors. No other lesions were detected throughout the body and the right main bronchus was thought to be the primary site. As of 1 year and 6 months after further resection of residual tumor followed by chemotherapy and radiotherapy, the patient remains disease-free. CONCLUSIONS: Extraosseous Ewing sarcoma family of tumors arises in soft tissues of the trunk or extremities, but primary endobronchial Ewing sarcoma family of tumors has rarely been reported. Although quite rare, Ewing sarcoma family of tumors should be considered among the differential diagnoses for pediatric bronchial tumor. |
format | Online Article Text |
id | pubmed-3619045 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2013 |
publisher | International Scientific Literature, Inc. |
record_format | MEDLINE/PubMed |
spelling | pubmed-36190452013-04-08 Primary pediatric endobronchial Ewing sarcoma family of tumors Hayakawa, Akira Hirase, Satoshi Matsunoshita, Natsuki Yamamoto, Nobuyuki Kubokawa, Ikuko Mori, Takeshi Yanai, Tomoko Maniwa, Yoshimasa Iijima, Kazumoto Am J Case Rep Case Report BACKGROUND: Ewing sarcoma family of tumors is the second most common primary bone tumor of childhood. Extraosseous Ewing sarcoma family of tumors is rare. We present a pediatric case of primary endobronchial Ewing sarcoma family of tumors. CASE REPORT: A 12-year-old boy presented with dyspnea and chest radiography showed right pulmonary atelectasis. Chest computed tomography demonstrated tumor in the right main bronchus. Histopathological examination of the resected tumor demonstrated Ewing sarcoma family of tumors. No other lesions were detected throughout the body and the right main bronchus was thought to be the primary site. As of 1 year and 6 months after further resection of residual tumor followed by chemotherapy and radiotherapy, the patient remains disease-free. CONCLUSIONS: Extraosseous Ewing sarcoma family of tumors arises in soft tissues of the trunk or extremities, but primary endobronchial Ewing sarcoma family of tumors has rarely been reported. Although quite rare, Ewing sarcoma family of tumors should be considered among the differential diagnoses for pediatric bronchial tumor. International Scientific Literature, Inc. 2013-03-05 /pmc/articles/PMC3619045/ /pubmed/23569566 http://dx.doi.org/10.12659/AJCR.883821 Text en © Am J Case Rep, 2013 This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License |
spellingShingle | Case Report Hayakawa, Akira Hirase, Satoshi Matsunoshita, Natsuki Yamamoto, Nobuyuki Kubokawa, Ikuko Mori, Takeshi Yanai, Tomoko Maniwa, Yoshimasa Iijima, Kazumoto Primary pediatric endobronchial Ewing sarcoma family of tumors |
title | Primary pediatric endobronchial Ewing sarcoma family of tumors |
title_full | Primary pediatric endobronchial Ewing sarcoma family of tumors |
title_fullStr | Primary pediatric endobronchial Ewing sarcoma family of tumors |
title_full_unstemmed | Primary pediatric endobronchial Ewing sarcoma family of tumors |
title_short | Primary pediatric endobronchial Ewing sarcoma family of tumors |
title_sort | primary pediatric endobronchial ewing sarcoma family of tumors |
topic | Case Report |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3619045/ https://www.ncbi.nlm.nih.gov/pubmed/23569566 http://dx.doi.org/10.12659/AJCR.883821 |
work_keys_str_mv | AT hayakawaakira primarypediatricendobronchialewingsarcomafamilyoftumors AT hirasesatoshi primarypediatricendobronchialewingsarcomafamilyoftumors AT matsunoshitanatsuki primarypediatricendobronchialewingsarcomafamilyoftumors AT yamamotonobuyuki primarypediatricendobronchialewingsarcomafamilyoftumors AT kubokawaikuko primarypediatricendobronchialewingsarcomafamilyoftumors AT moritakeshi primarypediatricendobronchialewingsarcomafamilyoftumors AT yanaitomoko primarypediatricendobronchialewingsarcomafamilyoftumors AT maniwayoshimasa primarypediatricendobronchialewingsarcomafamilyoftumors AT iijimakazumoto primarypediatricendobronchialewingsarcomafamilyoftumors |