Results 41 to 50 of about 1,404,226 (404)

Schistosomiasis and Urinary Bladder Cancer in North Western Tanzania: A Retrospective Review of 185 Patients. [PDF]

open access: yes, 2013
Worldwide, cancers of the urinary bladder are well known to be associated with environmental chemical carcinogens such as smoking and occupational exposure to polycyclic aromatic hydrocarbons.
A Yosry   +31 more
core   +1 more source

Clinico-Histological study of Basosquamous Carcinoma of the Skin

open access: yesمجلة مركز بحوث التقنيات الاحيائية, 2012
asosquamous carcinoma is one of skin malignant tumor with features of both basal cell carcinoma and squamous cell carcinoma. It may behave more aggressively with an increased risk of recurrence and metastases.
Rafal Abdulrazak Al-Rawi
doaj   +1 more source

The retinoblastoma protein/p16INK4A pathway but not p53 is disrupted by human papillomavirus in penile squamous cell carcinoma [PDF]

open access: yes, 2011
Aims: The pathogenesis of penile squamous cell carcinoma (PSCC) is not well understood. Human papillomavirus (HPV) may be involved in carcinogenesis, but few studies have compared cell-cycle protein expression in HPV positive and negative cancers.
Backes   +38 more
core   +3 more sources

Oral squamous cell carcinoma: metastasis, potentially associated malignant disorders, etiology and recent advancements in diagnosis

open access: yesF1000Research, 2020
Oral squamous cell carcinoma (OSCC) is a commonly occurring head and neck cancer. It has a high prevalence in certain parts of the world, and is associated with a high mortality rate.
Amr S. Bugshan, I. Farooq
semanticscholar   +1 more source

Dissecting esophageal squamous-cell carcinoma ecosystem by single-cell transcriptomic analysis

open access: yesNature Communications, 2020
Esophageal squamous-cell carcinoma (ESCC), one of the most prevalent and lethal malignant disease, has a complex but unknown tumor ecosystem. Here, we investigate the composition of ESCC tumors based on 208,659 single-cell transcriptomes derived from 60 ...
Xiannian Zhang   +24 more
semanticscholar   +1 more source

Expression of Serum miR-1246 in Patients with Cervical Squamous Cell Carcinoma and Its Clinical Significance

open access: yesZhongliu Fangzhi Yanjiu, 2019
Objective To investigate the expression of miR-1246 in the serum of patients with cervical squamous cell carcinoma, and to analyze the value of diagnosis, postoperative recovery and recurrence monitoring in the treatment of cervical squamous cell ...
FENG Yiming   +6 more
doaj   +1 more source

Importance of human papillomavirus infection in squamous cell carcinomas of the tongue in Guangdong Province, China

open access: yesJournal of International Medical Research, 2020
Objective Tongue squamous cell carcinoma is one of the most common oral tumors. Human papillomavirus (HPV) infection has been proposed as a risk factor for head and neck squamous cell carcinoma, particularly oropharyngeal squamous carcinoma.
Kunsong Huang   +9 more
doaj   +1 more source

Expression of heparanase in basal cell carcinoma and squamous cell carcinoma [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
: Background: Heparanase is an enzyme that cleaves heparan sulfate chains. Oligosaccharides generated by heparanase induce tumor progression. Basal cell carcinoma and squamous cell carcinoma comprise types of nonmelanoma skin cancer.
Maria Aparecida Silva Pinhal   +5 more
doaj   +1 more source

Fibroblast growth factor receptor signaling in hereditary and neoplastic disease: biologic and clinical implications. [PDF]

open access: yes, 2015
Fibroblast growth factors (FGFs) and their receptors (FGFRs) are transmembrane growth factor receptors with wide tissue distribution. FGF/FGFR signaling is involved in neoplastic behavior and also development, differentiation, growth, and survival.
Helsten, Teresa   +2 more
core   +2 more sources

Clinical Risk Factors for Cutaneous Squamous Cell Carcinoma in Patients with Actinic Keratosis or Cutaneous Squamous Cell Carcinoma in Situ: A Retrospective Double-cohort Study

open access: yesActa Dermato-Venereologica
Actinic keratosis and cutaneous squamous cell carcinoma in situ are precancerous forms of cutaneous squamous cell carcinoma. In this single-centre retrospective study, patients with histopathologically confirmed actinic keratosis (n = 121) or cutaneous ...
Jaakko S. Knuutila   +6 more
doaj   +1 more source

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