ReviewThe American journal of surgical pathology2020
Pulmonary Myoepithelial Tumors With Exuberant Reactive Pneumocytes: Proposed Reclassification of So-called Pneumocytic Adenomyoepithelioma.
Review in The American journal of surgical pathology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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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
4 citing papers in PubMed, 12 citations in OpenAlex.
- Article
- Primary Pulmonary Epithelial-Myoepithelial Carcinoma With Prominent Reactive Pneumocytes: Clinicopathological Insights Into a Rare Case and Literature Review.Pathology international · 2025Review
- Identification of CTNNB1-PLAG1 gene rearrangement in a patient with pulmonary pleomorphic adenoma.Virchows Archiv : an international journal of pathology · 2020Article
- Histopathology and Cytology of Pulmonary Myoepithelial Neoplasms: 2 Cases.Case reports in oncologyArticle
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
Pneumocytic adenomyoepithelioma (PAM) was first described in 2007 and was included in the 2015 World Health Organization Classification of lung tumors as a variant of epithelial-myoepithelial tumor. This rare pulmonary neoplasm was reported to show both myoepithelial and duct-like components, with the latter exhibiting pneumocytic differentiation with TTF-1 expression. We present an index case and 6 additional retrospectively identified cases of pulmonary tumors with prototypical features of PAM. However, with additional clinicoradiologic, histologic, immunohistochemical and cytogenetic data, we were able to reclassify them as myoepithelial neoplasms-both primary and metastatic-with entrapped exuberantly hyperplastic alveolar structures lined by TTF-1 pneumocytes. We reviewed the available literature related to PAM and myoepithelial tumors. Our cases suggest that the entity referred to as PAM represents interstitial growth of myoepithelial neoplasms enticing marked proliferation of entrapped pneumocytes rather than a distinct biphasic neoplasm with pneumocytic differentiation.
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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.