Baishakhi Modak,Vishwapriya Mahadev Godkhindi,Narayana Venkadasalapathy et al.
Baishakhi Modak et al.
Background: Solitary fibrous tumors encompass a heterogeneous group of spindle cell neoplasms, ranging from biologically low-risk lesions to, in rare instances, highly aggressive tumors with malignant potential. Dediffere...
Clinicopathological Profile of HPV-related Multiphenotypic Sinonasal Carcinoma: A Systematic Review [0.03%]
与HPV相关的多表型鼻腔和副鼻窦癌的临床病理特征系统综述
João Paulo Gonçalves de Paiva,Daniela Giraldo Roldán,Ricardo Anderson de Oliveira Vasconcelos et al.
João Paulo Gonçalves de Paiva et al.
Purpose: This study aimed to perform a systematic review of the clinicopathological, prognostic features, and HPV genotyping patterns of HPV-related multiphenotypic sinonasal carcinoma (HMSC). ...
Refinement of Hyams Grading Criteria for Olfactory Neuroblastoma in an Endoscopic Sinus Surgery Predominant Cohort with Extended Follow-up: Worth the Effort? [0.03%]
基于内镜鼻窦手术的大样本和长期随访对Hamms嗅神经母细胞瘤分级标准的改良：值得吗？
Stacey M Gargano,Vincent Cracolici,Carl H Snyderman et al.
Stacey M Gargano et al.
Background: Hyams grading is considered prognostic in olfactory neuroblastoma (ONB), but grading criteria are subjective and predate modern classification and surgical approach. We evaluate the application of granular gra...
Cell Proliferation, DNA Damage, and Apoptosis in Oral Leukoplakia and Oral Squamous Cell Carcinoma in Young Patients: A Comparative Immunohistochemical Study [0.03%]
青年患者口腔黏膜白斑和口腔鳞癌的增殖、DNA损伤及凋亡免疫组化研究比较
Alini Cardoso Soares,Felipe Martins Silveira,Ana Paula Neutzling Gomes et al.
Alini Cardoso Soares et al.
Purpose: To evaluate the role of oxidative DNA damage, cell proliferation, and apoptosis in oral leukoplakia (OL) and oral squamous cell carcinoma (OSCC) in patients aged 40 years or younger. ...
Intraosseous Mucoepidermoid Carcinoma of the Maxilla Mimicking an Odontogenic Lesion [0.03%]
类似牙源性病变的上颌骨内瘤骨黏膜表皮样癌
Mahija Janardhanan,Rakesh Suresh,Vindhya Savithri et al.
Mahija Janardhanan et al.
Mucoepidermoid carcinoma (MEC) is the most common malignant neoplasm of salivary gland origin, accounting for approximately 27% of all salivary gland malignancies. While it frequently involves the parotid gland, intraoral cases show a predi...
A Novel Odontogenic Carcinoma with CDK4/MDM2 Co-Amplification: Expanding the Phenotypic Spectrum of Malignant Odontogenic Entities [0.03%]
一种新的牙源性癌伴CDK4/MDM2共扩增：恶性牙源性疾病表型谱的扩展
Mengxin Ren,Jiaxin Yang,Yanan Sun et al.
Mengxin Ren et al.
CDK4/MDM2 co-amplification, a molecular aberration predominantly observed in sarcomas, has not been previously reported in odontogenic neoplasms. We present the first documented case of odontogenic carcinoma with CDK4/MDM2 co-amplification....
Reticular and Myxoid Variant of EBV-positive Nasopharyngeal Carcinoma Mimicking Salivary Gland Tumors: A Case Series [0.03%]
EBER阳性网状和黏液样鼻咽癌模仿唾液腺肿瘤：一组病例报告
Che-Chi Liao,Ying-Ju Kuo,Yen-Wen Lu et al.
Che-Chi Liao et al.
Purpose: This study aims to characterize the rare morphological variant of nasopharyngeal carcinoma known as reticular and myxoid nasopharyngeal carcinoma (RMNK-NPC), which poses diagnostic challenges due to its resemblan...
Metastatic SMARCA4-Deficient Undifferentiated Carcinoma of the Oral Cavity: A Case Report and Review of Literature [0.03%]
口腔黏膜SMARCA4基因缺失型未分化癌伴转移一例并文献复习
Min Kyeong Kim,Peter Hertz,Sook-Bin Woo
Min Kyeong Kim
Purpose: SMARCA4-deficient high-grade malignancies are increasingly recognized across various anatomic sites, namely the genitourinary tract thorax, gastrointestinal tract, head and neck, and central nervous system. Withi...
Metastatic Intraparotid Balloon Cell Melanoma: A Diagnostic Challenge [0.03%]
腮腺内 balloon 细胞黑色素瘤的诊断难题：一例转移性 intraparotid balloon cell melanocytic tumor 病例报道
Reed A McKinney,Kerry B Baumann,Robert D Foss
Reed A McKinney
Background: BCM is an uncommon cytomorphologic variant with the potential to mimic unrelated neoplastic conditions, especially in the absence of a known cutaneous primary lesion or limited access to immunohistochemical st...
Unusual Locations of Extra-Glossal Ectomesenchymal Chondromyxoid Tumors with RREB1-MRTFB Gene Fusions: A Report of Two Cases [0.03%]
带RREB1-MRTFB基因融合的额舌沟外胚间充质黏液软骨瘤两例报告
Alexandre Archambault Marsan,Myriam Chevarie-Davis,Josée Doyon et al.
Alexandre Archambault Marsan et al.
Introduction: Ectomesenchymal chondromyxoid tumor (EMCMT) is a rare benign tumor of the oral cavity that nearly always occurs in the anterior dorsal aspect of the tongue and has an indolent clinical course. Most EMCMTs ha...