Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection

A 49-year-old woman who was asymptomatic was found to have a small liver tumor on abdominal ultrasonography (US) at her annual health checkup. US revealed a hypoechoic, solid, mass measuring 17-mm in size in segment 6. The tumor markers associated with liver malignancy were negative. An infectious d...

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Autores principales: Kunimoto, Hideo, Morihara, Daisuke, Nakane, Shin-ichiro, Tanaka, Takashi, Yokoyama, Keiji, Anan, Akira, Takeyama, Yasuaki, Irie, Makoto, Shakado, Satoshi, Noritomi, Tomoaki, Takeshita, Morishige, Yoshimitsu, Kengo, Sakisaka, Shotaro
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/PMC5820041/
https://www.ncbi.nlm.nih.gov/pubmed/29033422
http://dx.doi.org/10.2169/internalmedicine.8981-17
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author Kunimoto, Hideo
Morihara, Daisuke
Nakane, Shin-ichiro
Tanaka, Takashi
Yokoyama, Keiji
Anan, Akira
Takeyama, Yasuaki
Irie, Makoto
Shakado, Satoshi
Noritomi, Tomoaki
Takeshita, Morishige
Yoshimitsu, Kengo
Sakisaka, Shotaro
author_facet Kunimoto, Hideo
Morihara, Daisuke
Nakane, Shin-ichiro
Tanaka, Takashi
Yokoyama, Keiji
Anan, Akira
Takeyama, Yasuaki
Irie, Makoto
Shakado, Satoshi
Noritomi, Tomoaki
Takeshita, Morishige
Yoshimitsu, Kengo
Sakisaka, Shotaro
author_sort Kunimoto, Hideo
collection PubMed
description A 49-year-old woman who was asymptomatic was found to have a small liver tumor on abdominal ultrasonography (US) at her annual health checkup. US revealed a hypoechoic, solid, mass measuring 17-mm in size in segment 6. The tumor markers associated with liver malignancy were negative. An infectious disease screen was negative for hepatitis B surface antigen, but positive for antibody to hepatitis B core antigen. Imaging studies using computed tomography (CT), magnetic resonance imaging (MRI), and CT angiography suggested a malignant liver tumor, such as hepatocellular carcinoma. Partial hepatic resection of the posterior segment was performed. The pathological diagnosis was pseudolymphoma of the liver.
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spelling pubmed-58200412018-02-22 Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection Kunimoto, Hideo Morihara, Daisuke Nakane, Shin-ichiro Tanaka, Takashi Yokoyama, Keiji Anan, Akira Takeyama, Yasuaki Irie, Makoto Shakado, Satoshi Noritomi, Tomoaki Takeshita, Morishige Yoshimitsu, Kengo Sakisaka, Shotaro Intern Med Case Report A 49-year-old woman who was asymptomatic was found to have a small liver tumor on abdominal ultrasonography (US) at her annual health checkup. US revealed a hypoechoic, solid, mass measuring 17-mm in size in segment 6. The tumor markers associated with liver malignancy were negative. An infectious disease screen was negative for hepatitis B surface antigen, but positive for antibody to hepatitis B core antigen. Imaging studies using computed tomography (CT), magnetic resonance imaging (MRI), and CT angiography suggested a malignant liver tumor, such as hepatocellular carcinoma. Partial hepatic resection of the posterior segment was performed. The pathological diagnosis was pseudolymphoma of the liver. The Japanese Society of Internal Medicine 2017-10-16 2018-01-15 /pmc/articles/PMC5820041/ /pubmed/29033422 http://dx.doi.org/10.2169/internalmedicine.8981-17 Text en Copyright © 2018 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
Kunimoto, Hideo
Morihara, Daisuke
Nakane, Shin-ichiro
Tanaka, Takashi
Yokoyama, Keiji
Anan, Akira
Takeyama, Yasuaki
Irie, Makoto
Shakado, Satoshi
Noritomi, Tomoaki
Takeshita, Morishige
Yoshimitsu, Kengo
Sakisaka, Shotaro
Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection
title Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection
title_full Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection
title_fullStr Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection
title_full_unstemmed Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection
title_short Hepatic Pseudolymphoma with an Occult Hepatitis B Virus Infection
title_sort hepatic pseudolymphoma with an occult hepatitis b virus infection
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5820041/
https://www.ncbi.nlm.nih.gov/pubmed/29033422
http://dx.doi.org/10.2169/internalmedicine.8981-17
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