Oropharynx

• HPV‐associated neuroendocrine carcinoma
  29 April 2019

  Examples
  HPV‐associated neuroendocrine carcinomas of the head and neck in FNA biopsies https://twitter.com/CancerCytopath/status/1109153115742314496

• extranodal extension in oropharyngeal squamous carcinoma
  20 June 2016

  Images
  Extranodal extension in oropharyngeal squamous ca is of NO prognostic significance. https://twitter.com/chioseasi/status/743846371803938816
  See also
  extranodal extension
  oropharyngeal squamous cell carcinoma (OPSCC)
  Open references
  Extracapsular Spread in Head and Neck Carcinoma:Impact of Site and Human Papillomavirus Status. 2016. http://onlinelibrary.wiley.com/doi/10.1002/cncr.28169/pdf

• HPV-associated neuroendocrine carcinoma
  4 April 2016

  High-grade neuroendocrine carcinoma of the head and neck is an aggressive neoplasm which rarely arises in the oropharynx. Neuroendocrine carcinoma of the oropharynx represents a rare novel HPV-associated entity with high-grade histologic features and aggressive clinical behavior.
  References
  HPV-associated neuroendocrine carcinoma of the oropharynx: a rare new entity with potentially aggressive clinical behavior. Kraft S, Faquin WC, Krane JF. Am J Surg Pathol. 2012 Mar;36(3):321-30. (...)

• HPV-associated oropharyngeal ciliated carcinoma
  4 April 2016, by admin

  HPV-related oropharyngeal ciliated carcinoma; Ciliated HPV-related Carcinoma
  Although human papillomavirus (HPV)-related oropharyngeal carcinomas (HPV-OPCs) are generally regarded as "poorly differentiated," they actually maintain a close resemblance to the lymphoepithelium of the tonsillar crypts from which they arise: they are basaloid, exhibit minimal keratinization, and are often permeated by lymphocytes. In rare cases, the presence of cilia in a primary HPV-OPC and their persistence (...)

• HPV-associated oropharyngeal carcinomas
  4 April 2016

  human papillomavirus (HPV)-related oropharyngeal carcinomas (HPV-OPCs)
  Images
  HPV-associated tonsillar squamous cell carcinoma (SCC)
  https://twitter.com/ShackletonMD/status/736658658264645632
  Although human papillomavirus (HPV)-related oropharyngeal carcinomas (HPV-OPCs) are generally regarded as "poorly differentiated," they actually maintain a close resemblance to the lymphoepithelium of the tonsillar crypts from which they arise: they are basaloid, exhibit minimal keratinization, (...)

• non HPV-associated cervical squamous cell carcinoma
  29 April 2013

  Non HPV-related cervical squamous cell carcinoma
  References
  Non HPV-related cervical squamous cell carcinoma with unusual histologic characteristics mimicking a giant immature condyloma: a case report. Tsai KH, Kuo KT, Chen CH, Lin HH. J Clin Pathol. 2013 Apr 4. PMID: #23559351#

• HPV-associated neuroendocrine carcinoma of the oropharynx
  23 March 2012

  High-grade neuroendocrine carcinoma of the head and neck is an aggressive neoplasm which rarely arises in the oropharynx.
  Neuroendocrine carcinoma of the oropharynx represents a rare novel HPV-associated entity with high-grade histologic features and aggressive clinical behavior.
  References
  HPV-associated Neuroendocrine Carcinoma of the Oropharynx: A Rare New Entity With Potentially Aggressive Clinical Behavior. Kraft S, Faquin WC, Krane JF. Am J Surg Pathol. 2012 Mar;36(3):321-30. (...)

• HPV-associated oropharyngeal squamous cell carcinoma
  12 September 2011

  HPV-related OPSCC; HPV-associated oropharyngeal SCC; HPV-associated oropharyngeal cancer;
  Images
  https://twitter.com/ShackletonMD/status/736658658264645632
  HPV
  Human papillomavirus (HPV) is established as causative in oropharyngeal squamous cell carcinomas (OSCCs), being detected in 50% to 80% of tumors by DNA in situ hybridization (ISH) and/or polymerase chain reaction.
  mRNA
  However, these tests do not assess viral transcription. Many consider E6/E7 messenger ribonucleic acid (...)

• HPV-negative oropharyngeal squamous cell arcinoma
  30 May 2011

  HPV-negative oropharyngeal carcinoma

• p16+ oropharyngeal squamous cell carcinoma
  7 September 2010

  p16 positive oropharyngeal squamous cell carcinoma

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