Expression of CD5 in salivary gland tumors: an ancillary marker for carcinoma showing thymus-like differentiation (CASTLE) of the major salivary gland
In conclusion, the findings in this study support the potential use of CD5 immunohistochemistry for distinguishing salivary CASTLE from other histological types of salivary gland tumors. Aberrant CD5 expression in this tumor may be linked to the tumor microenvironment. (Source: Virchows Archiv)
Source: Virchows Archiv - November 13, 2023 Category: Pathology Source Type: research
Bilateral Warthin's Tumour of the parotid gland: a 16-year retrospective analysis and systematic review
J Laryngol Otol. 2023 Nov 3:1-17. doi: 10.1017/S0022215123001834. Online ahead of print.NO ABSTRACTPMID:37920099 | DOI:10.1017/S0022215123001834 (Source: Journal of Laryngology and Otology)
Source: Journal of Laryngology and Otology - November 3, 2023 Category: ENT & OMF Authors: Zohaib Siddiqui Ahaan Gupta Ronald H K Nam Richard C T Huynh Mikaeel Jan Keli Dusu Vikram Dhar Source Type: research
Enhanced CT combined with texture analysis for differential diagnosis of pleomorphic adenoma and adenolymphoma
This study sought to evaluate the worth of the general characteristics of enhanced CT images and the histogram parameters of each stage in distinguishing pleomorphic adenoma (PA) and adenolymphoma (AL). (Source: BMC Medical Imaging)
Source: BMC Medical Imaging - October 27, 2023 Category: Radiology Authors: Feifei Xia, Foqing Guo, Zhe Liu, Jie Zeng, Xuehua Ma, Chongqing Yu and Changxue Li Tags: Research Source Type: research
Salivary Duct Carcinoma Arising in a Warthin Tumor of the Parotid Gland: A Rare Case Report with Review of Literature and PD-L1 Expression
We describe an extremely rare case of salivary duct carcinoma arising in a Warthin tumo r in a 64-year-old male. Patient presented with an enlarging left parotid mass, biopsy of which showed salivary duct carcinoma. He subsequently underwent left parotidectomy along with left level II–IV lymph node dissection. Histology revealed both in situ as well as invasive salivary duct carcinom a arising from Warthin tumor. Immunohistochemistry showed tumor cells positive for CK7, AR, and GATA3, while p63 highlighted the myoepithelial cell layer in the in situ component. Her2 was 2+ by immunohistochemistry. In addition, PD-L1 IHC...
Source: Head and Neck Pathology - October 13, 2023 Category: Pathology Source Type: research
Cancers, Vol. 15, Pages 4918: Radiomics Analysis in Characterization of Salivary Gland Tumors on MRI: A Systematic Review
Qiyong H. Ai
Radiomics analysis can potentially characterize salivary gland tumors (SGTs) on magnetic resonance imaging (MRI). The procedures for radiomics analysis were various, and no consistent performances were reported. This review evaluated the methodologies and performances of studies using radiomics analysis to characterize SGTs on MRI. We systematically reviewed studies published until July 2023, which employed radiomics analysis to characterize SGTs on MRI. In total, 14 of 98 studies were eligible. Each study examined 23–334 benign and 8–56 malignant SGTs. Least absolute shrinkage...
Source: Cancers - October 10, 2023 Category: Cancer & Oncology Authors: Kaijing Mao Lun M. Wong Rongli Zhang Tiffany Y. So Zhiyi Shan Kuofeng Hung Qiyong H. Ai Tags: Systematic Review Source Type: research
Ancient schwannoma in the parotid gland: A case report and review of the literature
This report also presents a summary of the characteristics of rare cases of schwannoma in the major salivary gland based on this case and a literature review.PMID:37799744 | PMC:PMC10548156 | DOI:10.5624/isd.20230504 (Source: Imaging Science in Dentistry)
Source: Imaging Science in Dentistry - October 6, 2023 Category: Dentistry Authors: Young-Eun Kwon Source Type: research
