scholarly journals Esophageal carcinoma originating in the surface epithelium with immunohistochemically proven esophageal gland duct differentiation: A case report

2017 ◽  
Vol 23 (21) ◽  
pp. 3928 ◽  
Author(s):  
Hiromi Tamura ◽  
Hirotsugu Saiki ◽  
Takahiro Amano ◽  
Masashi Yamamoto ◽  
Shiro Hayashi ◽  
...  
1999 ◽  
Vol 49 (2) ◽  
pp. 156-159 ◽  
Author(s):  
Yasushi Endoh ◽  
Motohiko Miyawaki ◽  
Gen Tamura ◽  
Hidenobu Watanabe ◽  
Teiichi Motoyama

2020 ◽  
Vol 23 (6) ◽  
pp. 448-452
Author(s):  
Francesco Pontoriero ◽  
Ayaka M Silverman ◽  
Judy M Pascasio ◽  
Renu Bajaj

Carcinoma originating from the surface epithelium of the nasopharynx is classified by the World Health Organization (WHO) as nasopharyngeal carcinoma (NPC) and has 3 main types: keratinizing squamous cell carcinoma (WHO type 1) and nonkeratinizing carcinoma, differentiated (WHO type II), and undifferentiated (WHO type III). Nonkeratinizing NPC is strongly associated with prior Epstein–Barr virus (EBV) infection. These tumors may be divided into differentiated and undifferentiated carcinoma. Histologically, the tumor is characterized by syncytia of large malignant cells with vesicular nuclei, conspicuous nucleoli, and easily observed mitotic figures. We report a case of a 14-year-old boy diagnosed with EBV and human papillomavirus (HPV)-positive NPC (WHO type 3) with cytogenetics showing the presence of mosaic trisomy 2. This case report brings to light a rare cytogenetic aberration to our knowledge only reported once before in the literature in a xenograft model.


2017 ◽  
Vol Volume 10 ◽  
pp. 2449-2452
Author(s):  
Yi Chen ◽  
Weiwei Tang ◽  
Hua Xiao ◽  
Jinfei Chen ◽  
Huanyu Zhao ◽  
...  

Author(s):  
GLÓRIA MARIA DE FRANÇA ◽  
LUIZ ARTHUR BARBOSA DA SILVA ◽  
MILENA BORTOLOTTO FELIPPE SILVA ◽  
LUIZ ROBERTO COUTINHO MANHÃES JÚNIOR ◽  
JOSÉ DE AMORIM LISBOA NETO ◽  
...  

Author(s):  
Masashi TAKEMURA ◽  
Harushi OSUGI ◽  
Taigou TOKUHARA ◽  
Hiroaki KINOSHITA ◽  
Masayuki HIGASHINO

2019 ◽  
Vol 82 (2) ◽  
pp. 205-207
Author(s):  
Wentao Zhang ◽  
Kai Wang ◽  
Fan Yang

JAMA ◽  
1976 ◽  
Vol 235 (23) ◽  
pp. 2519-2520 ◽  
Author(s):  
M. E. Ashby

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