Results 71 to 80 of about 166,820 (257)

Massive Transcranial Parotid Pleomorphic Adenoma: Recurrence after 30 Years*

Journal of Neurological Surgery Reports, 2012
Pleomorphic adenoma, also known as benign mixed tumor, is the most common tumor affecting the parotid gland and can reach massive size; however, intracranial invasion is rare.
Graham M. Strub, Alexandros Georgolios, Robert S. Graham, Celeste N. Powers, Daniel H. Coelho   +4 more
doaj   +1 more source

A case of pleomorphic adenoma of the breast on dynamic contrast-enhanced MR imaging

Radiology Case Reports, 2022
Pleomorphic adenoma commonly develops in the salivary gland, but rarely in the breast. The dynamic contrast-enhanced MR imaging findings of pleomorphic adenoma of the breast have not been well described.
Shuichi Ito, MD, Kazuna Kawabata, MD, PhD, Mitsunori Kanagaki, MD, PhD, Tomoe Taji, MD, Konomi Muro, MD, Hiroyuki Kimura, MD, PhD   +5 more
doaj   +1 more source

Immunomodulation of salivary gland function due to cancer therapy

Oral Diseases, EarlyView.
Abstract Functional salivary glands (SG) are essential for maintaining oral health, and salivary dysfunction is a persistent major clinical challenge. Several cancer therapies also have off‐target effects leading to SG dysfunction. Recent advances highlight the role of SG immune populations in homeostasis, dysfunction and gland regeneration.
Ana C. Costa‐da‐Silva, Carlos U. Villapudua, Matthew P. Hoffman, Marit H. Aure   +3 more
wiley   +1 more source

Clinicopathological effect of PLAG1 fusion genes in pleomorphic adenoma and carcinoma ex pleomorphic adenoma with special emphasis on histological features

Histopathology, 2018
Pleomorphic adenoma gene 1 (PLAG1) rearrangement is well known in pleomorphic adenoma (PA), which is histologically characterised by admixed epithelial and mesenchymal components. Multiple fusion variants of PLAG1 and HMGA2 have been reported; currently,
Miki Asahina, Tsuyoshi Saito, T. Hayashi, Y. Fukumura, K. Mitani, T. Yao   +5 more
semanticscholar   +1 more source

Schwannoma-like pleomorphic adenoma of the parotid

Rare Tumors, 2011
Pleomorphic adenoma is the most common benign salivary gland tumour. It can occur in any salivary gland, but is most frequently found in the parotid gland. Chondroid metaplasia is a frequent finding in pleomorphic adenoma.
Birgit Weynand, Sandra Schmitz, Marc Hamoir, Hervé Reychler, Jean-Christophe Tille   +4 more
doaj   +1 more source

APC‐related multiple salivary gland lesions: spatial transcriptomic analysis reveals progressive WNT activation

The Journal of Pathology, Volume 267, Issue 3, Page 241-248, November 2025.
Abstract Attenuated familial adenomatous polyposis (AFAP) is a disorder caused by germline pathogenic variants in APC and is characterized by the presence of <100 colonic polyps and a high lifetime risk of developing colorectal cancer. Salivary gland basal cell tumours are uncommon and have not previously been reported in AFAP. We present a family with
Fiona Chan‐Pak‐Choon, Catherine Beaumont, José Camacho Valenzuela, Josianne Leblanc, Sonja Dahlum, Reiner Siebert, François Thuot, Marc Pusztaszeri, Jacinthe Chênevert, Paz Polak, Tania Cruz Marino, Barbara Rivera, William D. Foulkes   +12 more
wiley   +1 more source

A case of tracheal pleomorphic adenoma misdiagnosed as asthma

Oxford Medical Case Reports, 2019
A 51-year-old woman had an incidental finding of a tracheal tumor during oesophagogastroduodenoscopy following the diagnosis of asthma for 2 months. A computed tomography scan revealed a 15-mm tumor in the subglottis.
Mamoru Takahashi, Takahumi Yorozuya, Y. Miyasaka, Kentaro Kodama, Takumi Yoshikawa, Tetsuya Taya, Yuki Mori, Kimiyuki Ikeda, Satsuki Miyajima, H. Chiba, Hiroki Takahashi   +10 more
semanticscholar   +1 more source

Carcinoma ex Pleomorphic Adenoma in the Parapharyngeal Space

Philippine Journal of Otolaryngology Head and Neck Surgery, 2013
Objective: To present a case of carcinoma ex pleomorphic adenoma in the parapharyngeal space and discuss its management.   Methods: Design:            Case Report Setting:           Tertiary Government Teaching Hospital Subjects:        
Sudipta Pal, Sampurna Pati, Somnath Saha, Vedula Padmini Saha   +3 more
doaj   +1 more source

A Comprehensive Review of 148 Cases of Major Salivary Gland Tumours: Critical Insights Into Metastatic Patterns, Prognostic Factors, and Treatment Outcomes

Oral Surgery, Volume 18, Issue 4, Page 558-571, November 2025.
ABSTRACT Aim To analyse the clinicopathological characteristics of cases of major salivary gland tumours associated with distant metastasis. Materials and Methods A relevant search of English literature was conducted in PubMed, SpringerLink, ScienceDirect, Scopus, and Google Scholar for distant metastasis from major salivary gland tumours. Results This
Soussan Irani
wiley   +1 more source

Metastasizing Pleomorphic Adenoma: A Fascinating Enigma

Case Reports in Medicine, 2012
Among salivary gland neoplasms, metastasizing pleomorphic adenoma (MPA) constitutes an extremely rare group of tumors. The present paper reports a case of pleomorphic adenoma (PA) in submandibular gland that, after more than 30 years of initial treatment,
Luis E. IV Santaliz-Ruiz, Gary Morales, Héctor Santini, María Sánchez-Santiago, Axel Arroyo   +4 more
doaj   +1 more source