Oral Oncology Extra最新文献_第10页

Management of an unusually large adenomatoid odontogenic tumor 异常大的牙源性腺瘤样肿瘤的治疗

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.08.002

Kishore Shetty , Sotirios Vastardis , Peter Giannini

引用次数: 32

PTCH expression in odontogenic cysts, a cause of pathogenesis or reason for clinical complication PTCH在牙源性囊肿中的表达，是引起牙源性囊肿发病或临床并发症的原因之一

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.07.003

Nabil Kochaji , Annieta Goossens , Albert Geerts , Peter Bottenberg

{"title":"PTCH expression in odontogenic cysts, a cause of pathogenesis or reason for clinical complication","authors":"Nabil Kochaji , Annieta Goossens , Albert Geerts , Peter Bottenberg","doi":"10.1016/j.ooe.2005.07.003","DOIUrl":"10.1016/j.ooe.2005.07.003","url":null,"abstract":"<div><p>PTCH gene is well-known to be responsible for the development of Gorlin syndrome. It is also believed that PTCH mutation is responsible for the developmental of odontogenic keratocysts both in the Gorlin syndrome related and the sporadic cases. There is a conflict opinion in the literature regarding its role in odontogenic cysts. Furthermore, it is not known whether PTCH expression has any relevant clinical role in the outcome of the odontogenic cysts. In this study 8 odontogenic keratocysts, 16 dentigerous cysts and 23 radicular cysts treated in the academic hospital of the Free University of Brussels were subjected to an immunohistochemistry study for their expression of PTCH. The data obtained were linked to the clinical behaviour of the cysts for a follow-up of up to 20years. Eighty eight percent of the odontogenic keratocysts (OKC), 67% of dentigerous cysts, (DC) and only 25% of radicular cysts (RC) expressed PTCH. This difference was statistically significant. Seventeen patients could be called back for clinical evaluation, the follow-up ranged from 10 to 20years. Four patients suffering from OKC had clinical complications, 3 in the DC group and 2 in the RC group. Complications ranged from (multiple) recurrence to one case of transformation into an ameloblastoma. Only one patient suffered from clinical complication of a RC without being PTCH positive. One patient who had a PTCH negative DC and seven patients with PTCH negative RC had no clinical complications. The results indicate that PTCH expression in odontogenic cysts is more likely to be the reason of clinical complication rather than a cause of pathogenesis.</p></div>","PeriodicalId":100990,"journal":{"name":"Oral Oncology Extra","volume":"41 10","pages":"Pages 284-288"},"PeriodicalIF":0.0,"publicationDate":"2005-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ooe.2005.07.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82021619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Primary intraosseous carcinoma of mandible associated with elevation of serum carcinoembryonic antigen level 原发性下颌骨骨内癌与血清癌胚抗原水平升高的相关性

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.06.012

Yasutaka Hayashido, Yukio Yoshioka, Tomoaki Shintani, Tomoaki Hamana, Koh-ichi Koizumi, Yasutaka Ishida, Tetsuji Okamoto

引用次数: 5

Unusual distant metastatic lesion from buccal carcinoma mimics refractory gouty arthritis 不寻常的远处转移病变从颊癌模拟难治性痛风性关节炎

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.07.008

Kellen Kai-Jen Ho, Hon-Yi Lin, Hsing-Lung Chao, Chun-Shu Lin

引用次数: 1

Association head and neck angiosarcoma and nevoid basal cell carcinoma syndrome (Gorlin syndrome) 联合头颈部血管肉瘤和瘤状基底细胞癌综合征(Gorlin综合征)

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.07.004

Nicolas Penel , Yves-Marie Robin , Yann Mallet , Hélène Gauthier , Luc Vanseymortier

引用次数: 4

Recurrent calcifying epithelial odontogenic tumor (Pindborg tumor): A case study 复发性钙化上皮性牙源性肿瘤(平堡瘤):一例研究

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.04.006

Ida Marie Tabangay-Lim, Raymund Noel C. Mallari, Noelito M. Lacsamana, Dexter Domingo Z. Paz, Arthur Rico R. Villafuerte, Peter Raymund M. Quilendrino

引用次数: 16

Hyalinizing clear cell carcinoma in minor salivary glands of maxillary tuberosity 上颌结节小唾液腺的透明细胞癌

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.07.009

Zhi-Jun Sun , Yi-Fang Zhao , Lu Zhang , Wen-Feng Zhang , Xin-Ming Chen , San-gang He

{"title":"Hyalinizing clear cell carcinoma in minor salivary glands of maxillary tuberosity","authors":"Zhi-Jun Sun , Yi-Fang Zhao , Lu Zhang , Wen-Feng Zhang , Xin-Ming Chen , San-gang He","doi":"10.1016/j.ooe.2005.07.009","DOIUrl":"10.1016/j.ooe.2005.07.009","url":null,"abstract":"<div><p>Hyalinizing clear cell carcinoma (HCCC) is a newly described entity with distinctive histological features. A 48-year-old woman with HCCC was described in minor salivary glands of right maxillary tuberosity with two years duration. Physical examination revealed a red-colored, firm mass measuring 2.0cm×1.8cm with telangiectases in the overlying mucosal surface. Computed tomography scans demonstrated a bony destruction of buccal cortex of maxillary alveoli and right maxillary tuberosity. Resection biopsy, wide excision of the underlying alveoli including part of maxilla was performed. Pathological examination revealed typical clear cells arranged in anastomosing trabeculae, cords, nests, or solid sheets with a hyalinizing stroma. These clear cells were strongly positive for the periodic acid-Schiff (PAS) but were negative for the mucicarmine staining. Immunohistochemically, those neoplastic cells were immunoreactive to cytokeratin, but negative to smooth muscle actin and S-100 protein. Neither recurrence nor distant metastasis was found during the 12-month follow-up period.</p></div>","PeriodicalId":100990,"journal":{"name":"Oral Oncology Extra","volume":"41 10","pages":"Pages 306-310"},"PeriodicalIF":0.0,"publicationDate":"2005-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.ooe.2005.07.009","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90508302","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 12

Malignant transformation of human papilloma viral lesion into squamous cell carcinoma of the tongue in the HIV population: Case reports and review of literature 人乳头状瘤病毒病变在HIV人群中向舌鳞状细胞癌的恶性转化:病例报告和文献复习

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.06.013

Kishore Shetty, Janet Leigh

引用次数: 3

Sinonasal undifferentiated carcinoma: Report of a case and review of literature 鼻窦未分化癌1例报告及文献复习

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.07.007

Adam V. Jones , Ivan Robinson , Paul M. Speight

引用次数: 8

Acquired oral lymphangioma circumscriptum mimicking verrucous carcinoma 获得性口腔淋巴管瘤外缘酷似疣状癌

Oral Oncology Extra Pub Date : 2005-11-01 DOI: 10.1016/j.ooe.2005.07.001

Catherine F. Poh, Robert W. Priddy

引用次数: 8