ArticleOncology letters2015
Primary malignant hepatic paraganglioma mimicking liver tumor: A case report.
Article in Oncology letters, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 12 citations in OpenAlex.
- Primary Hepatic Paraganglioma Mimicking Hepatocellular Carcinoma: A Diagnostic Challenge and Literature Review.Cureus · 2026Article
- Case Report: A rare case of primary hepatic paraganglioma: a mimicker of hepatocellular carcinoma.Frontiers in oncology · 2025Article
- Primary hepatic paraganglioma with megacolon: A case report.Oncology letters · 2023Article
- Paraganglioma arising from the liver and abutting the heart.BMJ case reports · 2023Article
- Primary Functioning Hepatic Paraganglioma Treated by Laparoscopy: A Case Report.Journal of clinical medicine · 2022Article
- Paraganglioma masquerading as a primary liver lesion: A rare entity discovered during surgery.Clinical case reports · 2022Article
- Primary functioning hepatic paraganglioma mimicking hepatocellular carcinoma: A case report and literature review.Medicine · 2018Article
- A primary paraganglioma of the liver mimicking hepatocellular carcinoma.Tzu chi medical journalArticle
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
An extra-adrenal pheochromocytoma is also known as a paraganglioma. The present study reported the case of a 47-year-old female patient with an extremely rare primary nonfunctioning hepatic paraganglioma without any clinical signs and symptoms. A computed tomography scan of the entire abdomen region revealed a hyper-enhanced, well-marginated round mass located in segment 3 of the liver. A preoperative diagnosis of hepatocellular carcinoma was established and a left lateral hepatic lobectomy was performed. During the removal of the mass, the patient experienced extreme fluctuations in blood pressure. Analysis of hepatic and peripheral venous blood test results confirmed the increase of noradrenaline secretion. Postoperatively, the patient's blood pressure and catecholamine level returned to the normal range. However, three years after surgery, a plasma catecholamine examination revealed a high noradrenaline level. Abdominal magnetic resonance imaging scans revealed two metastases, located in the spleen and below the right posterior lobe of the liver, which were identified as malignant paragangliomas. Therefore, the patient was diagnosed with primary malignant hepatic paraganglioma recurrence three years after hepatic resection.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.