Results 81 to 90 of about 69,118 (301)

Preoperative Direct Puncture Embolization of Castleman Disease of the Parotid Gland: A Case Report

Current Oncology
Background: Castleman disease (CD) is an uncommon benign lymphoproliferative disease characterized by hypervascular lymphoid hyperplasia. We present a unique case of unicentric CD of the parotid gland treated by preoperative direct puncture embolization.
Alessandro Pedicelli, Pietro Trombatore, Andrea Bartolo, Arianna Camilli, Esther Diana Rossi, Luca Scarcia, Andrea M. Alexandre   +6 more
doaj   +1 more source

miR‐9 Restricts Insulin Secretion by Targeting Rab34, Which Mediates Lysosomal Degradation of Proinsulin

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Insulin secretion is a complex, vesicular transport process. Rab34 is a key regulator of intracellular vesicle transport; however, its role in insulin secretion has not yet been reported. miRNA‐9 is vital for the development and progression of the diagnosis and treatment of type 2 diabetes. This study aimed to investigate whether miR‐9 targets
Zhen‐Zhen Guo, Ao‐Ying Li, Ting‐Ting Xiang, Zu‐Hao Zhang, Ao Deng, Yang Han   +5 more
wiley   +1 more source

Synchronous primary parotid tuberculosis and EBV-associated primary lymphoepithelial carcinoma

Indian Journal of Pathology and Microbiology
A 48-year-old gentleman presented with complaints of neck swelling in the parotid region for 2 years. Diagnostic nasal endoscopy and video laryngeal stroboscopy were normal, and positron emission tomography scan showed no other primary lesion. The lesion
Anandhi Anbalagan, Deepti Jain, Senthil Kumar Ravichander   +2 more
doaj   +1 more source

Clinicopathological Features and Postoperative Complication Management of a Postauricular Granular Cell Tumor: A Case Report. [PDF]

Clin Case Rep
ABSTRACT Postauricular granular cell tumors mimic parotid malignancies. Their resection disrupts fragile local microcirculation due to inherently thin skin and limited subcutaneous buffer, triggering ischemic necrosis and MRSE infection. Clinicians must prioritize functional tissue preservation and vigilant wound care to prevent these severe ...
Yuan H, Wang C, Wang L, Liu D, Gao L.
europepmc   +2 more sources

Evaluation of Systemic Inflammatory Markers in Predicting Malignancy in Parotid Gland Tumors

The Laryngoscope, EarlyView.
Preoperative systemic inflammatory indices may assist in distinguishing benign from malignant parotid tumors. In this cohort of 259 patients undergoing parotidectomy, malignant tumors were associated with higher neutrophil‐to‐lymphocyte ratio (NLR) and platelet‐to‐lymphocyte ratio (PLR) values, as well as larger tumor size and older age.
Ozcelik Erdem Rukiye, Yegin Onur, Eryılmaz Mehmet Akif, Arbag Hamdi   +3 more
wiley   +1 more source

Reconstruction of the parotid duct

Annals of Maxillofacial Surgery, 2018
The most common causes of parotid duct lesions are injuries with sharp instruments. Late alterations after such lesions lead to esthetic defects and complicates the treatment. This case report presents an alternative surgical technique for late reparation of the parotid duct. A 31-year-old male patient was admitted with a history of physical aggression
Medeiros Paz, Ana Luiza Lima, Caetano, Rafael Da Silva, Borges, Alvaro Henrique, Ricci Volpato, Luiz Evaristo   +3 more
openaire   +3 more sources

Head and Neck Metastases From Infraclavicular Primary Tumors: Analysis of 136 Cases

The Laryngoscope, EarlyView.
ABSTRACT Objective Distant metastases in the head and neck region are rare, often posing challenges for ENT specialists and being of crucial importance in the management of infraclavicular primary tumors. Methods The case series presented here aims to outline the relevant aetiologies and clinical presentation in the head and neck region.
Achim M. Franzen, André Buchali, Carolin Quadt, Annekatrin Coordes   +3 more
wiley   +1 more source

Carcinosarcoma of the Parotid With Osteosarcoma Component: A Case Report

Clinical Case Reports
Carcinosarcomas of the salivary gland with osteosarcoma component are very rare, with only 17 cases reported. Despite multiple poor prognostic factors, our patient's outcome was favorable, highlighting the importance of early diagnosis and aggressive ...
Shubham Dokania, Ajay S. Krishnan, Ashutosh Mukherji, Pritam Mondal, Ipsita Dhal, Zachariah Chowdhury, Shreya Shukla, Akhil Kapoor, Sunayana R. Sarkar   +8 more
doaj   +1 more source

Metastatic hepatocellular carcinoma to the parotid gland: A diagnostic dilemma with review of the literature

Indian Journal of Pathology and Microbiology, 2019
Hepatocellular carcinoma (HCC) is the most common primary hepatic malignancy and is a leading cause of cancer-related death worldwide. It has a very aggressive clinical course, with a mean survival rate of much less than a year if left untreated.
Hema Malini Aiyer, Sanjay Deb, Garima Rawat   +2 more
doaj   +1 more source

Specificity of Parotid Sialendoscopy

The Laryngoscope, 2001
AbstractObjective To present our initial experience with sialendoscopy of the parotid duct.Study Design: Methods Diagnostic and interventional sialendoscopy procedures were performed in 79 and 55 cases, respectively. Diagnostic sialendoscopy was used to classify ductal lesions into sialolithiasis, stenosis, sialodochitis, and polyps.
Marchal, Francis, Dulguerov, Pavel, Becker, Minerva, Barki, Gerard, Disant, François, Lehmann, Willy   +5 more
openaire   +5 more sources