ArticleInternational journal of surgery case reports2019
Paraganglion, a pitfall in diagnosis after regular cholecystectomy.
Article in International journal of surgery case reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 1 citations in OpenAlex.
- Non-Secretory Gallbladder Paraganglioma: An Incidental Finding on Laparoscopic Cholecystectomy.Cureus · 2026Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionNeuroendocrine neoplasm of the gallbladder is an extremely uncommon diagnosis. We present a case of a benign gallbladder paraganglion that was initially incorrectly diagnosed as a neuroendocrine tumour (NET). PRESENTATION OF CASE: A 27-year-old female with symptomatic gallstone disease underwent an uncomplicated laparoscopic cholecystectomy. Routine histopathologic examination suggested the presence of a small adventitial NET. However, histopathological revision was performed by our pathologist because of regional gallbladder carcinoma (GBC) treatment evaluation. The revision demonstrated the presence of a normal paraganglion, a preexistent structure that is only rarely encountered during routine histopathologic examination of the gallbladder. DISCUSSION: Neuroendocrine neoplasms of the gallbladder are extremely rare. Treatment varies from a simple cholecystectomy to extensive surgical resections. Chemotherapy is usually reserved for metastatic disease. In contrast, a gallbladder paraganglion is a benign entity not requiring additional treatment.
conclusionA neuroendocrine neoplasm of the gallbladder may closely resemble a benign paraganglion. If a NET is suspected, the clinician should be aware of the histopathologic mimicry of a paraganglion prior to initiating additional treatments.
Indexed as
Identifiers
What OpenQuestion holds
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.