Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy

Chronic intestinal pseudo-obstruction (CIPO) is a rare disease with symptoms of ileus without obstruction. Most cases of CIPO are idiopathic, and CIPO as a paraneoplastic neurological syndrome (PNS) associated with small cell lung cancer (SCLC) is rare. A 63-year-old man was diagnosed with functiona...

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Autores principales: Izumi, Yusuke, Masuda, Takeshi, Horimasu, Yasushi, Nakashima, Taku, Miyamoto, Shintaro, Iwamoto, Hiroshi, Fujitaka, Kazunori, Hamada, Hironobu, Hattori, Noboru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Internal Medicine 2017
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5658530/
https://www.ncbi.nlm.nih.gov/pubmed/28883237
http://dx.doi.org/10.2169/internalmedicine.8574-16
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author Izumi, Yusuke
Masuda, Takeshi
Horimasu, Yasushi
Nakashima, Taku
Miyamoto, Shintaro
Iwamoto, Hiroshi
Fujitaka, Kazunori
Hamada, Hironobu
Hattori, Noboru
author_facet Izumi, Yusuke
Masuda, Takeshi
Horimasu, Yasushi
Nakashima, Taku
Miyamoto, Shintaro
Iwamoto, Hiroshi
Fujitaka, Kazunori
Hamada, Hironobu
Hattori, Noboru
author_sort Izumi, Yusuke
collection PubMed
description Chronic intestinal pseudo-obstruction (CIPO) is a rare disease with symptoms of ileus without obstruction. Most cases of CIPO are idiopathic, and CIPO as a paraneoplastic neurological syndrome (PNS) associated with small cell lung cancer (SCLC) is rare. A 63-year-old man was diagnosed with functional ileus and confined to bed due to orthostatic hypotension. Chest computed tomography revealed a right hilar mass suspected of being lung cancer. Based on detailed examinations, he was diagnosed with limited-stage SCLC. His symptoms were confirmed as PNS because his serum anti-Hu antibody was positive. His PNS was improved with complete tumor reduction by chemoradiotherapy.
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spelling pubmed-56585302017-10-27 Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy Izumi, Yusuke Masuda, Takeshi Horimasu, Yasushi Nakashima, Taku Miyamoto, Shintaro Iwamoto, Hiroshi Fujitaka, Kazunori Hamada, Hironobu Hattori, Noboru Intern Med Case Report Chronic intestinal pseudo-obstruction (CIPO) is a rare disease with symptoms of ileus without obstruction. Most cases of CIPO are idiopathic, and CIPO as a paraneoplastic neurological syndrome (PNS) associated with small cell lung cancer (SCLC) is rare. A 63-year-old man was diagnosed with functional ileus and confined to bed due to orthostatic hypotension. Chest computed tomography revealed a right hilar mass suspected of being lung cancer. Based on detailed examinations, he was diagnosed with limited-stage SCLC. His symptoms were confirmed as PNS because his serum anti-Hu antibody was positive. His PNS was improved with complete tumor reduction by chemoradiotherapy. The Japanese Society of Internal Medicine 2017-09-06 2017-10-01 /pmc/articles/PMC5658530/ /pubmed/28883237 http://dx.doi.org/10.2169/internalmedicine.8574-16 Text en Copyright © 2017 by The Japanese Society of Internal Medicine https://creativecommons.org/licenses/by-nc-nd/4.0/ The Internal Medicine is an Open Access article distributed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view the details of this license, please visit (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Case Report
Izumi, Yusuke
Masuda, Takeshi
Horimasu, Yasushi
Nakashima, Taku
Miyamoto, Shintaro
Iwamoto, Hiroshi
Fujitaka, Kazunori
Hamada, Hironobu
Hattori, Noboru
Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy
title Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy
title_full Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy
title_fullStr Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy
title_full_unstemmed Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy
title_short Chronic Intestinal Pseudo-obstruction and Orthostatic Hypotension Associated with Small Cell Lung Cancer that Improved with Tumor Reduction after Chemoradiotherapy
title_sort chronic intestinal pseudo-obstruction and orthostatic hypotension associated with small cell lung cancer that improved with tumor reduction after chemoradiotherapy
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5658530/
https://www.ncbi.nlm.nih.gov/pubmed/28883237
http://dx.doi.org/10.2169/internalmedicine.8574-16
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