Evidence map›Paper›PMID 30564317›Full record

ArticleClinical case reports2018

A case of normotensive incidentally discovered adrenal pheochromocytoma.

Nobumasa Ohara, Masanori Kaneko, Yuta Yaguchi, Hajime Ishiguro, Fumio Ishizaki, Ryo Maruyama, Kazuya Suzuki, Takeshi Komeyama, Hiroyuki Usuda, Yuto Yamazaki and 3 more

Abstract readCase Reports
In one paragraph

Article in Clinical case reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Biochemically 'active' pheochromocytoma can be clinically 'silent'.Endocrinology, diabetes & metabolism case reports · 2025
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors.

Nobumasa OharaDepartment of Endocrinology and Metabolism Nagaoka Red Cross Hospital Niigata Japan.ORCID 0000-0003-4351-459X
Masanori KanekoDepartment of Endocrinology and Metabolism Nagaoka Red Cross Hospital Niigata Japan.
Yuta YaguchiDepartment of Endocrinology and Metabolism Nagaoka Red Cross Hospital Niigata Japan.
Hajime IshiguroDepartment of Endocrinology and Metabolism Nagaoka Red Cross Hospital Niigata Japan.
Fumio IshizakiDepartment of Urology Nagaoka Red Cross Hospital Niigata Japan.
Ryo MaruyamaDepartment of Urology Nagaoka Red Cross Hospital Niigata Japan.
Kazuya SuzukiDepartment of Urology Nagaoka Red Cross Hospital Niigata Japan.
Takeshi KomeyamaDepartment of Urology Nagaoka Red Cross Hospital Niigata Japan.
Hiroyuki UsudaDepartment of Pathology Nagaoka Red Cross Hospital Niigata Japan.
Yuto YamazakiDepartment of Pathology Tohoku University Graduate School of Medicine Miyagi Japan.
Hironobu SasanoDepartment of Pathology Tohoku University Graduate School of Medicine Miyagi Japan.
Kenzo KanekoDepartment of Endocrinology and Metabolism Nagaoka Red Cross Hospital Niigata Japan.
Kyuzi KamoiDepartment of Internal Medicine Ojiya General Hospital Niigata Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pheochromocytomas are catecholamine-producing neuroendocrine tumors that arise from the adrenal medulla. The clinical presentation includes headache, palpitation, and hypertension, but pheochromocytomas are sometimes clinically silent. The present case highlights the importance of biochemical testing for pheochromocytoma in patients with adrenal incidentaloma, even if they are completely normotensive and asymptomatic.

Indexed as

adrenal incidentalomadoxazosinimmunohistochemistrymetaiodobenzylguanidine scintigraphynormotensivepheochromocytoma

Identifiers

PMID30564317
PMCPMC6293157

What OpenQuestion holds

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Registered trials

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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.