Evidence map›Paper›PMID 41954361›Full record

ArticlePathologica2026

Palisading adenocarcinoma. State of the art and first case report in the parotid gland of a 44-year-old woman.

Emilia Corina, Luigi Corina, Lea Calo', Giorgia Rossi, Antonino Mulè, Esther Diana Rossi, Jacopo Galli

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In one paragraph

Article in Pathologica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Emilia CorinaDepartment of Head and Neck Surgery Otorhinolaryngology Fondazione Policlinico Universitario "Agostino Gemelli"-IRCCS, Rome Italy.
Luigi CorinaDepartment of Head and Neck Surgery Otorhinolaryngology Fondazione Policlinico Universitario "Agostino Gemelli"-IRCCS, Rome Italy.
Lea Calo'Department of Head and Neck Surgery Otorhinolaryngology Fondazione Policlinico Universitario "Agostino Gemelli"-IRCCS, Rome Italy.
Giorgia RossiDepartment of Head and Neck Surgery Otorhinolaryngology Fondazione Policlinico Universitario "Agostino Gemelli"-IRCCS, Rome Italy.
Antonino MulèDivision of Anatomic Pathology and Histology-Fondazione Policlinico Universitario "Agostino Gemelli" - IRCCS, Rome Italy.
Esther Diana RossiDivision of Anatomic Pathology and Histology-Fondazione Policlinico Universitario "Agostino Gemelli" - IRCCS, Rome Italy.
Jacopo GalliDepartment of Head and Neck Surgery Otorhinolaryngology Fondazione Policlinico Universitario "Agostino Gemelli"-IRCCS, Rome Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Palisading adenocarcinoma is a newly described salivary gland tumor known for its predilection for sublingual and submandibular glands. The mass tends to have a non-invasive growth, although signs of infiltrative growth can occur resulting in a neoformation more adherent to deep neck structures. The main histological feature is a biphasic cellular pattern composed of polygonal epithelioid cells with small nuclei arranged in trabeculae and pseudo-rosette like structures and a second population of scattered well-formed ductal structures with occasional mucocytes. The mass, located in the parotid gland, resembled a neuroendocrine neoplasia regarding its histological architecture and positivity for CD56, whereas the cytological examination resembled that of a pleomorphic adenoma. An accurate histological and immunohistochemical study was crucial to guide the differential diagnosis. Here we present the first case of palisading adenocarcinoma affecting the parotid gland to further enrich the literature and to shed additional light on this peculiar and recently investigated neoplastic entity.

Indexed as

AdenocarcinomaParotid GlandParotid NeoplasmsAdenoma, PleomorphicAdultBiomarkers, TumorDiagnosis, DifferentialFemaleHumansImmunohistochemistryBiomarkers, TumorAE3)CD56first casemilan systemneuroendocrine tumornext-generation sequencingpalisading adenocarcinomapancytokeratin (AE1parotid glandpleomorfic adenomaS100salivary glands

Identifiers

PMID41954361
PMCPMC13094324

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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.