Brenda L Nelson,Billy J Phillips
Brenda L Nelson
Benign fibro-osseous lesions (BFOLs) are a particularly challenging set of diagnoses for the pathologist. This diverse collection of diseases includes fibrous dysplasia, ossifying fibroma and cemento-osseous dysplasia. While all three condi...
Hamartoma of the Oral Cavity with Ectopic Meningothelial Elements in Infants: A Rare Entity with Report of Two Cases [0.03%]
口腔错构瘤伴脑膜细胞异位成分：两例罕见病变报告
Merva Soluk Tekkeşin,Simion I Chiosea,John A Ozolek
Merva Soluk Tekkeşin
Choristomas and hamartomas within the oral cavity are relatively uncommon lesions and may present with diverse clinical and histopathological appearances. In this report, we describe two infant patients with hamartoma with ectopic meningoth...
Calcifying Epithelial Odontogenic (Pindborg) Tumor in a Child: A Case Report and Literature Review [0.03%]
儿童成釉细胞牙源性肿瘤一例并文献复习
Shoreh R Fazeli,Kamyar R Giglou,Mahmoud L Soliman et al.
Shoreh R Fazeli et al.
Calcifying epithelial odontogenic tumor (CEOT) is a rare neoplasm, which accounts for < 1% of all odontogenic tumors. CEOT occurs more frequently in adults with a peak incidence in the 5th decade of life and is extremely rare in the pediatr...
Demographic and Clinical Characteristics of 5294 Jaw Cysts: A Retrospective Study of 38 Years [0.03%]
38年回顾性研究的5294例颌囊肿的临床特征
Paris Tamiolakis,Grigorios Thermos,Konstantinos I Tosios et al.
Paris Tamiolakis et al.
The aim of the present study is to report the demographic and clinical characteristics of all jaw cysts diagnosed in a single Oral Pathology Department. 5294 cases of jaw cysts diagnosed during a 38-year period were retrospectively collecte...
Vascular Floor of Mouth Mass with Unanticipated Intracranial, Orbital, and Vertebral Associated Involvements [0.03%]
意外累及颅内、眼眶和椎体的口腔血管瘤病一例
Ho-Hyun Brian Sun,Sheng-Chuan Lin,Benjamin Shimel et al.
Ho-Hyun Brian Sun et al.
We report on a case in which a blanching, unobtrusive oral growth proved to be a systemic threat. A blind, epileptic child presented with a bleeding oral floor mass of 4 weeks. Biopsy showed small, dilated vascular spaces with reactive fibr...
USP6 Gene Rearrangement by FISH Analysis in Cranial Fasciitis: A Report of Three Cases [0.03%]
颅骨纤维病中USP6基因重排的FISH分析：3例报告
Christian Salib,Morris Edelman,Joshua Lilly et al.
Christian Salib et al.
Cranial fasciitis (CF) is an uncommon benign myofibroblastic proliferation involving the soft and hard tissues of the cranium. It typically occurs in the pediatric population with a male predilection (male-to-female ratio 1.5:1). The clinic...
Plexiform Fibrohistiocytic Tumor Presenting as a Central Neck Mass Clinically Mimicking a Thyroglossal Duct Cyst: An Unusual Case Reported with Histo-cytopathologic Correlation and a Review of the Cytopathology Literature [0.03%]
一例临床模仿舌盲管囊肿的中心性颈肿物--伴有组织细胞病理相关性和细胞病理学文献回顾的罕见病例报告plexiform纤维组织细胞性肿瘤
Giap Hean Goh,Fredrik Petersson
Giap Hean Goh
We present the case of an uncommon example of a plexiform fibrohistiocytic tumor (PFHT) occurring in the anterior central neck region of a 40 year-old female with previous subtotal thyroidectomy. The tumor clinically mimics a complicated th...
EBV-Associated Non-keratinizing Nasopharyngeal Carcinoma with Prominent Spindled Cell and Whorling Patterns: A Previously Unreported Histological Variant in a Patient Presenting with Dermatomyositis [0.03%]
与皮肌炎相关的以梭形细胞和小脑回状模式为特征的非角化型Epstein-Barr病毒相关鼻咽癌：报告一例新的组织病理学亚型
Fredrik Petersson
Fredrik Petersson
A case of non-keratinizing, EBV-positive (chromogenic EBER-in situ hybridization), carcinoma with a hitherto undescribed nodular whorling architecture is presented. The patient is a 55 year old male with 2 months history of dermatomyositis ...
Utility and Practicality of Multi-level Sectioning and Upfront Unstained Slide Cutting in Head and Neck Biopsies: A Critical Analysis [0.03%]
多层次取材及头颈部活检术中干片初切的实用性和应用价值分析批评
Mario W Saab-Chalhoub,James S Lewis Jr
Mario W Saab-Chalhoub
Upfront interval sectioning (cutting unstained slides between H&E levels) is used at our institution for biopsies at all sites except the gastrointestinal tract. Very limited data exists in the literature for the need for interval sectionin...
Thyroid Gland Solitary Fibrous Tumor: Report of 3 Cases and a Comprehensive Review of the Literature [0.03%]
甲状腺孤立性纤维瘤：3例报告及文献综述
Lester D R Thompson,Christina Wei,Lisa M Rooper et al.
Lester D R Thompson et al.
Solitary fibrous tumors of the thyroid gland are exceptionally rare. In order to further characterize the clinical and pathologic features of solitary fibrous tumor arising at this anatomic site, three cases of thyroid gland solitary fibrou...