Evidence map›Paper›PMID 33969061›Full record

ArticleWorld journal of clinical cases2021

Malignant pheochromocytoma with cerebral and skull metastasis: A case report and literature review.

Jun-Chen Chen, Dong-Zhou Zhuang, Cheng Luo, Wei-Qiang Chen

Abstract readCase Reports
In one paragraph

Article in World journal of clinical cases, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

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

  1. Pooled it
  2. Article
  3. Article
  4. 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

4 authors.

Jun-Chen ChenDepartment of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China.
Dong-Zhou ZhuangDepartment of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China.
Cheng LuoDepartment of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China.
Wei-Qiang ChenDepartment of Neurosurgery, The First Affiliated Hospital of Shantou University Medical College, Shantou 515041, Guangdong Province, China. wqchen2@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalignant pheochromocytoma with cerebral and skull metastasis is a very rare disease. Combining our case with 16 previously reported cases identified from a PubMed search, an analysis of 17 cases of malignant cerebral pheochromocytoma was conducted. This literature review aimed to provide information on clinical manifestations, radiographic and histopathological features, and treatment strategies of this condition. CASE SUMMARY: A 60-year-old man was admitted with a progressive headache and enlarging scalp mass lasting for 3 mo. Radiographic images revealed a left temporal biconvex-shaped epidural mass and multiple lytic lesions. The patient underwent a left temporal craniotomy for resection of the temporal tumor. Histopathological analysis led to identification of the mass as malignant pheochromocytoma. The patient's symptoms were alleviated at the postoperative 3-mo clinical follow-up. However, metastatic pheochromocytoma lesions were found on the right 6

conclusionMagnetic resonance spectroscopy and histopathological examination are necessary to make an accurate differential diagnosis between malignant cerebral pheochromocytoma and meningioma. Surgery is regarded as the first choice of treatment.

Indexed as

Case reportCatecholamine-secretingCerebral metastasisMagnetic resonance spectroscopyMalignant pheochromocytomaMeningiomaSkull metastasis

Identifiers

PMID33969061
PMCPMC8058670

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.