• Half of all hard palate cancers are squamous cell carcinomas (SCCs) as seen in the image below. (medscape.com)
  • Nasopharyngeal carcinomas (NPC) are non-keratinizing squamous cell carcinomas of the nasopharynx associated with Epstein-Barr virus (EBV). (researchgate.net)
  • Basal cell and squamous cell carcinomas may arise in the ear canal. (msdmanuals.com)
  • In terms of tumor histologic types, the patients included 26 adenocarcinomas, 4 bronchioloalveolar carcinomas, 10 squamous cell carcinomas and 5 adenosquamous carcinomas. (cyp17-signal.com)
  • This study is a randomized, double-blind, multi-center phase III clinical study to compare the efficacy and safety of penpulimab combined with chemotherapy and placebo combined with chemotherapy in the first-line treatment of recurrent or metastatic nasopharyngeal carcinoma. (cancercenter.com)
  • or nasopharyngeal carcinoma subjects who have a local-regional recurrence and/or distant metastasis more than 6 months after the end of previous radical treatment (radiotherapy with induction, concurrent, adjuvant chemotherapy);No systemic treatment has been received for recurrent or metastatic nasopharyngeal carcinoma, and local regional recurrence is not suitable for local treatment or has received local treatment. (cancercenter.com)
  • Cohort 1: Histologically confirmed recurrent or metastatic NSCLC not amenable to standard treatment, or standard treatment is not available, or in the Investigator's opinion the standard treatment would not be in the subject's best interest. (marycrowley.org)
  • In addition, patients with cancer of unknown primary origin are defined as patients with histologically proven metastatic malignant tumors in which the primary site cannot be identified during pretreatment evaluation. (medscape.com)
  • In patients with recurrent or metastatic immune checkpoint inhibitor (ICI)-resistant nasopharyngeal cancer, ICI given in combination with an antiangiogenic therapy might lead to a potential synergistic effect [11]. (memoinoncology.com)
  • Camrelizumab - a programmed cell death 1 (PD-1) inhibitor - has been investigated as treatment of various malignancies and has demonstrated a significantly improved OS or PFS when administered in combination with chemotherapy in phase 3 trials among patients with advanced or metastatic esophageal squamous cell carcinoma [12] or NPC [13]. (memoinoncology.com)
  • According to the WHO (2005) Pathology of Head and Neck Tumors, lymphoepithelial carcinoma is a malignant epithelial tumor of the nasal cavity and paranasal sinuses that can be defined as "a poorly differentiated squamous cell carcinoma or histologically undifferentiated carcinoma accompanied by a prominent reactive lymphoplasmacytic infiltrate, morphologically similar to nasopharyngeal carcinoma"². (ucdavis.edu)
  • Depending on analysis of histology, epidemiology and etiology from the tumors in the two websites, it was concluded that cutaneous SCC was the main carcinoma and that it had metastasized towards the nasopharynx. (5htreceptor.com)
  • Epithelial tumors of nasal cavity, sinuses, nasopharynx: A) Squamous cell carcinoma with variants of nasal cavity, sinuses, and nasopharynx and trachea (excluding laryngeal, nasopharyngeal cancer [NPC], and squamous cell carcinoma of the head and neck [SCCHN]) B) Adenocarcinoma and variants of nasal cavity, sinuses, and nasopharynx (closed to accrual 07/27/2018) 2. (sncrf.org)
  • Rare pancreatic tumors including acinar cell carcinoma, mucinous cystadenocarcinoma or serous cystadenocarcinoma. (sncrf.org)
  • Epithelial tumors of penis - squamous adenocarcinoma cell carcinoma with variants of penis (closed to accrual) 18. (sncrf.org)
  • Carcinoma of cervix is classified as per the WHO classification into primary tumors which are predominantly epithelial tumors, mesenchymal tumors and tumor like lesions, mixed epithelial stromal tumors, melanocytic, germ cell, and lymphoid tumors. (cytojournal.com)
  • Squamous cell carcinoma (SCC) in various morphological forms needs to be separated from other epithelial tumors for treatment modality selection. (cytojournal.com)
  • Objective: Laryngeal verrucous carcinoma (LVC) comprises 1% to 4% of all laryngeal tumors. (researchgate.net)
  • These tumors appear benign histologically and do not metastasize regionally or distantly but they are locally invasive and potentially destructive and should be excised widely. (msdmanuals.com)
  • Carcinomas of the lung, bladder, stomach, and cutaneous melanoma were the frequent tumors demonstrating BRCAm in males, of which the majority were stage II or III diseases with a higher frequency of BRCA2 mutations. (biomedcentral.com)
  • The cases included 5 gastrointestinal tumors all presenting as colonic pedunculated polyps, 2 presenting as mesocolon mass, and 2 involving the palatine or nasopharyngeal tonsils. (lww.com)
  • Lymphoepithelial-like carcinomas of the head and neck. (ucdavis.edu)
  • Nasopharyngeal cancer (NPC) is the most commonly diagnosed head and neck malignancy in Southeast Asia, and radiation therapy is its mainstay treatment modality. (biomedcentral.com)
  • Squamous cell carcinoma (SCCA) of the aerodigestive tract is the most frequently encountered malignancy of the head and neck. (medscape.com)
  • The aim of this study was to compare diffusion-weighted magnetic resonance imaging (DWI) with computed tomography perfusion (CTP) for preoperative detection of metastases to lymph nodes (LNs) in head and neck squamous cell carcinoma (SCC). (hindawi.com)
  • Squamous cell carcinoma (SCC) is the most common malignancy of the head and neck region. (hindawi.com)
  • NOTE: nasopharyngeal cancer, squamous cell carcinoma of any other primary anatomic location in the head and neck, subjects with SCCHN of unknown primary, and subjects with skin squamous cell carcinoma (SCC) of the head and neck are not eligible for this arm. (marycrowley.org)
  • Background Nasopharyngeal cancer is distinguished from other cancers of the head and neck in its epidemiology, histopathology, clinical characteristics, and therapeutic outcome. (archive.org)
  • The objective of this retrospective study was to clarify the potential prognostic significance of pre-therapeutic fibrinogen levels in head and neck squamous cell carcinoma (HNSCC) patients treated with curative intent by primary radiotherapy (RT) or with postoperative radiotherapy (PORT). (springermedizin.at)
  • Human papillomavirus as a marker of the natural history and response to therapy of head and neck squamous cell carcinoma. (springermedizin.at)
  • 90% of head and neck cancers are squamous cell (epidermoid) carcinomas. (msdmanuals.com)
  • Lymphoepithelioma is a type of poorly differentiated nasopharyngeal carcinoma characterized by prominent infiltration of lymphocytes in the area involved by tumor. (wikipedia.org)
  • Molecular and cytogenetic studies in the diagnosis of patients with poorly differentiated carcinomas of unknown primary site. (medscape.com)
  • We conducted a cohort study to investigate the prognostic significance of vascular endothelial growth factor (VEGF) polymorphisms in hepatocellular carcinoma (HCC) patients after transcatheter arterial chemoembolization (TACE). (geneticsmr.com)
  • We explored the association between 4 XRCC1 (Arg194Trp and Arg399Gln) and XPD (Asp312Asn and Lys751Gln) polymorphisms with the development and prognosis of hepatocellular carcinoma (HCC). (geneticsmr.com)
  • Lymphoepithelial carcinomas are rare, and comprise 0.4% of salivary gland carcinomas¹. (ucdavis.edu)
  • It is rare in other salivary gland carcinomas. (medscape.com)
  • Subjects have had another malignancy within 3 years before the first dose, except nasopharyngeal carcinoma. (cancercenter.com)
  • Nasopharyngeal carcinoma (NPC) is a common malignancy in Viet Nam, and its pathogenesis is closely associated with Epstein?Barr virus (EBV) infection. (biomedpress.org)
  • Introduction Non-melanoma cutaneous cancer is the most common variety of malignancy occurring worldwide and consists primarily of basal cell carcinoma and squamous cell carcinoma (SCC) (1). (5htreceptor.com)
  • Nasopharyngeal carcinoma is among the most frequent kinds of malignancy in Southern China and is closely connected with Epstein-Barr virus (EBV) infection (2). (5htreceptor.com)
  • Nasopharyngeal cancer (NPC) is a rare malignancy with an incidence of approximately 133,000 annually worldwide, resulting in about 80,000 deaths per year [1]. (memoinoncology.com)
  • Subjects with other malignancies that have been cured by local therapy such as basal or cutaneous squamous cell carcinoma, superficial bladder cancer, cervix or breast carcinoma in situ are not excluded. (cancercenter.com)
  • Conclusion Nasopharyngeal cancer is commonly found among the young and productive age group, under the age 30. (archive.org)
  • These include polyps, sporadic colorectal carcinoma (CRC) and familial colon cancer (familial adenomatous polyposis [FAP]), and hereditary nonpolyposis colorectal cancer (HNPCC). (medscape.com)
  • Compared with other countries in the region, oral cancer and nasopharyngeal cancer represent substantial national health burdens in Yemen. (who.int)
  • RÉSUMÉ Des études en milieu hospitalier ont révélé des fréquences relatives très élevées du cancer oropharyngé au Yémen. (who.int)
  • La présente étude a estimé les fréquences relatives du cancer de la cavité buccale et du pharynx chez des patients yéménites atteints de cancers enregistrés en 2007 et 2008. (who.int)
  • While nasopharyngeal cancer is pharyngeal cancer (code C00-C14) Nasopharyngeal cancer constituted the prevalent among the Chinese [5], oral were included in the present analysis. (who.int)
  • Soft palate carcinomas are staged as oropharyngeal cancers according to the American Joint Committee on Cancer (see Staging). (medscape.com)
  • Carcinoma cervix is not the only cancer caused by HPV. (cytojournal.com)
  • One third of patients with cancer of unknown primary origin have poorly or undifferentiated carcinoma. (medscape.com)
  • Methodology: Between September 2021 and February 2022, oropharyngeal and/or nasopharyngeal swab samples of consecutively selected COVID-19 symptomatic and apparently healthy workers from the Wahgnion mining site in the South-western Burkina Faso who consented to the study were collected according to the two weeks shift program and tested for SARS-CoV-2 using RT-PCR assay. (bvsalud.org)
  • Méthodologie: Entre septembre 2021 et février 2022, des écouvillonnages oropharyngés et/ou nasopharyngés de travailleurs symptomatiques COVID-19 et apparemment en bonne santé sélectionnés consécutivement du site minier de Wahgnion dans le sud-ouest du Burkina Faso qui ont consenti à l'étude ont été prélevés selon les deux programme de quart de semaines et testé pour le SRAS-CoV-2 à l'aide d'un test RT-PCR. (bvsalud.org)
  • Lymphoepithelioma-like carcinomas are carcinomas that arise outside of the nasopharynx, but resemble a lymphoepithelioma histologically. (wikipedia.org)
  • They are morphologically similar to nasopharyngeal carcinoma (the undifferentiated, nonkeratinizing subtype), but occur outside of the nasopharynx. (ucdavis.edu)
  • Forty five adult patients had E/U/A of the nose and nasopharynx and biopsy of nasopharyngeal masses. (ajol.info)
  • Even though the predominant histopathological result of nasopharyngeal masses in adult patients we encountered was adenoidal hyperplasia, all tissues from the nasopharynx irrespective of their benign macroscopic appearances should be subjected to histopathological examination to avoid missing out more sinister diagnosis. (ajol.info)
  • When occurring outside of the nasopharynx, they are referred to as lymphoepithelioma-like carcinomas (LELCs) and present the same morphology as NPC. (researchgate.net)
  • A biopsy was obtained and the lesion was histologically diagnosed as cutaneous squamous cell SHP2 Inhibitor web carcinoma (SCC). (5htreceptor.com)
  • Because the majority of nasopharyngeal carcinomas have been optimistic for EBER, it was concluded that the nasopharyngeal carcinoma had metastasized from the cutaneous SCC. (5htreceptor.com)
  • A brief evaluation of literature is also presented, along with a discussion from the pathogen, epidemiology and diagnosis of cutaneous and nasopharyngeal carcinomas. (5htreceptor.com)
  • The existing report presents a case of left nasal alar cutaneous SCC and nasopharyngeal SCC diagnosed concurrently. (5htreceptor.com)
  • A short literature review is also included around the pathogenesis, epidemiology and diagnosis of cutaneous SCC and nasopharyngeal carcinoma. (5htreceptor.com)
  • Histologically or cytologically confirmed nasopharyngeal carcinoma. (cancercenter.com)
  • Materials and methods Patients 45 patients with histologically or cytologically confirmed stage IIIB or IV NSCLC received see more Ilomastat nmr gefitinib as first-line treatment between July 2006 and Oct 2008 at the First Affiliated Hospital of Nanjing Medical University. (cyp17-signal.com)
  • The impact of plasma Epstein-Barr virus DNA and fibrinogen on nasopharyngeal carcinoma prognosis: an observational study. (springermedizin.at)
  • Recent research has revealed that PVT1 is up regulated in nasopharyngeal carcinoma tissues and its overexpression predicts a poor prognosis for NPC patients. (biomedcentral.com)
  • Nonetheless, a smaller EBV-encoded nuclear RNA (EBER) test demonstrated that the nasopharyngeal tumor cells were all damaging for EBV. (5htreceptor.com)
  • A lesion with cytological characteristics associated with invasive carcinoma but the tumor cells are confined to the epithelium of origin, without invasion of the basement membrane. (lookformedical.com)
  • Colonoscopy, in particular, demonstrated an ulcerative lesion of the left colonic flexure, which was histologically diagnosed as ischemic colitis. (airchinada.ca)
  • An anaplastic, highly malignant, and usually bronchogenic carcinoma composed of small ovoid cells with scanty neoplasm. (lookformedical.com)
  • A biopsy of your nasopharyngeal neoplasm confirmed a diagnosis of SCC. (5htreceptor.com)
  • Histologically confirmed diagnosis of SCCHN of one of the following sites: oral cavity, oropharynx, hypopharynx and larynx. (novoclinica.com)
  • Chen, Shulin 2020-04-29 00:00:00 Background: The detection of the Epstein-Barr capsid antigen (VCA) immunoglobulin A (IgA) is widely used in the diagnosis of nasopharyngeal carcinoma (NPC), but a reference standard for evaluating the presence of VCA-IgA is not yet available. (sagepub.com)
  • Nasopharyngeal carcinoma (NPC) patients with N2-3 diseases are prone to develop distant metastasis even treated with standard concurrent chemoradiotherapy (CCRT). (oncotarget.com)
  • Patients with histologically proven NPC were retrospectively analyzed according to the AJCC 2002 stage classification system. (oncotarget.com)
  • Contexte: Pour contrôler la propagation de la maladie à coronavirus 19 (COVID-19) causée par le syndrome respiratoire aigu sévère coronavirus-2 (SRAS-CoV-2), il est nécessaire d'identifier et d'isoler de manière adéquate les patients infectieux, en particulier sur le lieu de travail. (bvsalud.org)
  • Accordingly, the study investigated the demographic and histologic characteristics, as well as the clinical stage at presentation of nasopharyngeal carcinoma patients at Tikur Anbessa Specialized hospital. (archive.org)
  • Result A total of 318 patients with histologically confirmed nasopharyngeal carcinoma cases during the study period were included. (archive.org)
  • We retrospectively analyzed data from 347 patients with histologically confirmed locally advanced HNSCC. (springermedizin.at)
  • Patients with nasopharyngeal carcinoma treated with concurrent chemoradiotherapy reported higher quality of life and were less likely to experience vomiting when receiving fosaprepitant every week as opposed to every three weeks. (curetoday.com)
  • Patients with nasopharyngeal carcinoma (NPC) treated with concurrent chemoradiotherapy who received fosaprepitant every week were less likely to experience vomiting and had greater quality of life than those who received fosaprepitant every three weeks, according to the findings of a new study. (curetoday.com)
  • We conducted a cohort study to investigate whether polymorphisms in p53 at codon 72 are associated with tumor response and survival time of advanced nasopharyngeal carcinoma (NPC) patients treated with radiotherapy. (geneticsmr.com)
  • In total, 156 patients with histologically confirmed HCC within 2 months were collected from January 2007 to January 2008. (geneticsmr.com)
  • Nasopharyngeal masses in adult patients in most cases are considered to be tumours unless proven otherwise. (ajol.info)
  • To determine the histopathological results of nasopharyngeal masses seen in adult patients in Port Harcourt Nigeria. (ajol.info)
  • A prospective (January 2010 to December 2013) study of 45 patients with both clinical and radiological evidence of nasopharyngeal masses seen at the Ear Nose and Throat (ENT) surgery clinics of University of Port Harcourt Teaching Hospital (UPTH) and Kinx Medical Consultants clinic in Port Harcourt. (ajol.info)
  • Subsequent studies revealed that EBV caused a number of different human malignancies, such as nasopharyngeal carcinoma (NPC), Hodgkin's lymphoma, extranodal NK/T-cell lymphoma, nasal type and lymphoproliferative disorders of immunocompromised hosts ( 2 ). (spandidos-publications.com)
  • Persistent infection with H. pylori induces atrophic gastritis and intestinal metaplasia, and subsequently leads to gastric malignancies including gastric carcinoma and extranodal marginal zone lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma). (spandidos-publications.com)
  • En bloc resection of the ear canal with sparing of the facial nerve is done when lesions are limited to the canal and have not invaded the middle ear. (msdmanuals.com)
  • Pancreatic neuroendocrine tumor (PNET) (formerly named: Endocrine carcinoma of pancreas and digestive tract. (sncrf.org)
  • Neuroendocrine carcinoma including carcinoid of the lung (closed to accrual 12/19/2017) 24. (sncrf.org)
  • Lymphoepithelial carcinoma is most commonly located in the nasal cavity and paranasal sinuses, but can also be found in tonsils, oropharynx, and oral mucosa 4 . (ucdavis.edu)
  • Nonkeratinizing carcinoma is the predominant histopathologic variant resembling that seen in endemic areas of the world. (archive.org)
  • Histologically, EBV + inflammatory FDC sarcomas arising from these anatomic sites were similar to their hepatosplenic counterparts. (lww.com)
  • Lymphoepithelial carcinoma typically affects adult males (3:1) between the ages of 50-70 most commonly located in Southeast Asia. (ucdavis.edu)
  • There is a well-documented association with the Epstein-Barr virus, although the occurrence of EBV positivity is more commonly found in nasopharyngeal carcinoma². (ucdavis.edu)
  • Squamous cell carcinoma with variants of GI tract (stomach small intestine, colon, rectum, pancreas) (closed to accrual 10/17/2018) 7. (sncrf.org)
  • Lymphoepithelial carcinoma: two case reports and a systematic review of oral and sinonasal cases. (ucdavis.edu)
  • Efficacy, acceptability and safety of ablative versus excisional procedure in the treatment of histologically confirmed CIN2/3: A systematic review. (who.int)
  • To investigate the outcome of locoregionally advanced nasopharyngeal carcinoma (NPC) treated with intensity-modulated radiation therapy (IMRT) after induction chemotherapy, with or without concomitant chemotherapy. (biomedcentral.com)
  • Transitional cell carcinoma other than that of the renal, pelvis, ureter, or bladder (closed to accrual) 16. (sncrf.org)
  • Unlike lymphoepithelial carcinoma, SNUC are characterized by a high mitotic index, frequent necrosis, and nuclear pleomorphism. (ucdavis.edu)
  • Lymphoepithelioma is also known as "class III nasopharyngeal carcinoma" in the WHO classification system. (wikipedia.org)