ArticleCureus2021
Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia With Progression to Neuroendocrine Tumor.
Article in Cureus, 2021. 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, 2 citations in OpenAlex.
- Metastatic neuroendocrine lesions in diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH): a narrative review and case series.Endocrine oncology (Bristol, England) · 2026Review
- Diffuse Idiopathic Pulmonary Neuroendocrine Cell Hyperplasia Mimicking Lung Cancer: A Case Report.Cureus · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Diffuse idiopathic pulmonary neuroendocrine cell hyperplasia (DIPNECH) is a parenchymal lung disease characterized by a proliferation of neuroendocrine cells in the bronchial wall, with possible local invasion and occasional development of tumorlets. It is considered to be a precursor lesion as it can progress to neuroendocrine tumors (NETs). At presentation, approximately one-half of patients with DIPNECH have a synchronous diagnosis of NET. Here, we present the case of a 95-year-old woman with progressive exertional dyspnea. She was found to have an obstructive airway syndrome and long-lasting progressive bilateral pulmonary nodules, with a distribution and growth pattern suggestive of DIPNECH, as well as possible progression to NET in the larger lesions. A transthoracic needle aspiration biopsy of a pulmonary nodule was performed, confirming the diagnosis of NET, evolving from DIPNECH.
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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.