Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation

We report the case of a 50-year-old man who was investigated for an incidental finding of a left lung mass following left shoulder pain over a three month period. He also had a significant raised serum alpha-fetoprotein (AFP) level of 29,000, which raised the suspicion of hepatocellular carcinoma wi...

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Main Authors: Nurul Yaqeen Mohd Esa, Rosdina Zamrud, Nor Salmah Bakar, Marfu’ah Nik Eezamuddeen, Mohd Farhan Hamdan
Format: Article
Language:English
Published: SAGE Publishing 2018-03-01
Series:Proceedings of Singapore Healthcare
Online Access:https://doi.org/10.1177/2010105817716185
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spelling doaj-0ed6e20b147b4e3985ce1ccab152026a2020-11-25T03:24:07ZengSAGE PublishingProceedings of Singapore Healthcare2010-10582059-23292018-03-012710.1177/2010105817716185Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiationNurul Yaqeen Mohd Esa0Rosdina Zamrud1Nor Salmah Bakar2Marfu’ah Nik Eezamuddeen3Mohd Farhan Hamdan4Respiratory Unit, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, MalaysiaRespiratory Unit, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, MalaysiaPathology Discipline, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, MalaysiaOncology Unit, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, MalaysiaMedical Imaging Unit, Faculty of Medicine, Universiti Teknologi MARA, Sungai Buloh, Selangor, MalaysiaWe report the case of a 50-year-old man who was investigated for an incidental finding of a left lung mass following left shoulder pain over a three month period. He also had a significant raised serum alpha-fetoprotein (AFP) level of 29,000, which raised the suspicion of hepatocellular carcinoma with lung metastases. However, there was no detectable liver lesion on multiphase contrasted tomography of the liver and no significant hypermetabolic nodes or distant metastasis seen in the liver on positron emission tomography scan. A lung biopsy confirmed adenocarcinoma with hepatocellular differentiation that would explain the raised serum AFP level.https://doi.org/10.1177/2010105817716185
collection DOAJ
language English
format Article
sources DOAJ
author Nurul Yaqeen Mohd Esa
Rosdina Zamrud
Nor Salmah Bakar
Marfu’ah Nik Eezamuddeen
Mohd Farhan Hamdan
spellingShingle Nurul Yaqeen Mohd Esa
Rosdina Zamrud
Nor Salmah Bakar
Marfu’ah Nik Eezamuddeen
Mohd Farhan Hamdan
Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation
Proceedings of Singapore Healthcare
author_facet Nurul Yaqeen Mohd Esa
Rosdina Zamrud
Nor Salmah Bakar
Marfu’ah Nik Eezamuddeen
Mohd Farhan Hamdan
author_sort Nurul Yaqeen Mohd Esa
title Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation
title_short Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation
title_full Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation
title_fullStr Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation
title_full_unstemmed Is it liver or lung cancer? An intriguing case of lung adenocarcinoma with hepatoid differentiation
title_sort is it liver or lung cancer? an intriguing case of lung adenocarcinoma with hepatoid differentiation
publisher SAGE Publishing
series Proceedings of Singapore Healthcare
issn 2010-1058
2059-2329
publishDate 2018-03-01
description We report the case of a 50-year-old man who was investigated for an incidental finding of a left lung mass following left shoulder pain over a three month period. He also had a significant raised serum alpha-fetoprotein (AFP) level of 29,000, which raised the suspicion of hepatocellular carcinoma with lung metastases. However, there was no detectable liver lesion on multiphase contrasted tomography of the liver and no significant hypermetabolic nodes or distant metastasis seen in the liver on positron emission tomography scan. A lung biopsy confirmed adenocarcinoma with hepatocellular differentiation that would explain the raised serum AFP level.
url https://doi.org/10.1177/2010105817716185
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AT marfuahnikeezamuddeen isitliverorlungcanceranintriguingcaseoflungadenocarcinomawithhepatoiddifferentiation
AT mohdfarhanhamdan isitliverorlungcanceranintriguingcaseoflungadenocarcinomawithhepatoiddifferentiation
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