Results 111 to 120 of about 414,941 (338)

Screening for Anal Cancer in HIV Positive Patients: Should We Make It A Standard-of-care?

Journal of Investigative Surgery, 2019
Anal cancer is biological similar to cervical cancer, and is preceded by anal intraepithelial neoplasia (AIN). Screening for AIN and treatments to reduce the risk of anal cancer are not established as guidelines of care for HIV-infected patients.
Jian Xu, Haiyang Zhou
doaj   +1 more source

Lower Gastrointestinal Bleeding Due to Multiple Polyps in Ileum [PDF]

, 2002
The causes of lower gastrointestinal bleeding (hematochezia) are amyloidosis, anal fissure, angiodysplastic lesions, coagulation disorder, colitis, colon cancer, colorectal polyps, Crohn's disease, diverticulitis, haemorrhoids, etc.
Abdullah, M. (Murdani), Manan, C. (Chudahman), Sah Bandar, Ivo Novita, Simadibrata, M. (Marcellus), Syam, A. F. (Ari)   +4 more
core  

Monodentate Phosphine Modulation in Cyclometallated Platinum(II) Complexes for Antileishmanial, Antiviral, and Antitumor Applications

ChemMedChem, EarlyView.
Schematic representation depicting the influence of phosphine ligand identity on the biological and physicochemical characteristics of Pt(II) complexes: PTA promotes antileishmanial activity, PPh2(Php–COOH) strengthens antiviral activity, and TCEP enhances fluorescence.
Antonio A. de Oliveira‐Neto, Gustavo Clauss, Jennyfer Castro, Marcus S. A. Garcia, Natasha M. Cassani, Bruna C. Sandim, Ana Laura C. Oliveira, Stephanie P. B. Reyes, Nádija N. P. da Silva, Fillipe V. Rocha, Ana C. G. Jardim, Danilo C. Miguel, Camilla Abbehausen   +12 more
wiley   +1 more source

Factors associated with pathological complete remission after neoadjuvant chemoradiotherapy in locally advanced rectal cancer: a real-world clinical setting

Frontiers in Oncology
ObjectiveThis study aims to identify factors associated with achieving a pathological complete remission (pCR) in patients with locally advanced rectal cancer (LARC) after neoadjuvant chemoradiotherapy (nCRT).MethodsWe conducted a cohort analysis of 171 ...
Minglin Lin, Minglin Lin, Junsheng Liu, Chongyuan Lan, Ming Qiu, Wei Huang, Wei Huang, Cun Liao, Cun Liao, Sen Zhang, Sen Zhang   +10 more
doaj   +1 more source

Tumour-infiltrating lymphocyte scores effectively stratify outcomes over and above p16 post chemo-radiotherapy in anal cancer

Background: The majority (90%) of anal cancers are human papillomavirus (HPV)-driven, identified using immunochemistry for p16. Compared with HPV? patients, those with HPV+ disease generally show improved survival, although relapse rates around 25 ...
Bailey, Charles, Gilbert, Duncan C., Havsteen, Hanne, Høgdall, Estrid, Linnemann, Dorte, Serup-Hansen, Eva, Summers, Jeff, Thomas, Gareth J.   +7 more
core   +1 more source

Pathogenesis and potential therapeutic targets of trichorhinophalangeal syndrome; lessons obtained from animal studies

Developmental Dynamics, EarlyView.
Abstract Trichorhinophalangeal syndrome (TRPS) is a rare genetic disease inherited in an autosomal dominant manner. It occurs in 1 in 100,000 people globally and is caused by several types of mutations of the TRPS1 gene. Since the first human patient was reported in 1966, typical and atypical pathologies, disease courses, and treatment case ...
Naoya Saeki, Rinna Kanai, Sayuri Tatsuta, Shinichi Kawaguchi, Masatsune Itoh, Shinsuke Ohba, Makoto Abe   +6 more
wiley   +1 more source

Consecutive (Pseudo‐)Four‐Component Synthesis of Meta‐ and Ortho‐Biaryl Triarylamines with Tunable Emission and Redox Properties

European Journal of Organic Chemistry, EarlyView.
The combination of Suzuki and Buchwald–Hartwig coupling in (pseudo‐)four‐component reactions paves an efficient one‐pot route to twisted, redox‐active triarylamine (TAA) emitters. Biaryl substitution patterns and para‐substituents serve as key levers for tuning redox potentials, as well as absorption and emission energies, complemented and, by time ...
Regina Kohlbecher, Tim Lippert, Hendrik Schröder, Dustin N. Jordan, Christoph Janiak, Thomas J. J. Müller   +5 more
wiley   +1 more source

Anal Cancer Risk Factors and Utilization of Anal Pap Smear Screening Among Transgender Persons

Papillomavirus Research, 2018
Objective: To identify risk factors for and understanding of anal cancer and associated screening tests among transgender persons. Methods: An anonymous survey was designed and distributed with SurveyMonkey.com to transgender persons recruited at health ...
Lydia A. Fein, MD MPH, Adriana Wong, BS, Isabella Rosa-Cunha, MD, Brian Slomovitz, MD, JoNell Potter, PhD   +4 more
doaj   +1 more source

Modernization of radiological diagnostic methods of cancer of anal canal [PDF]

, 2017
A. Ososkov, K. Matyusupov, S.B. Abdujapparov, М. К. Исмайлова   +3 more
openalex   +1 more source

Dosimetric and Clinical Predictors for Acute and Late Gastrointestinal Toxicity Following Chemoradiotherapy of Locally Advanced Anal Cancer [PDF]

, 2021
Martin Nilsson, Adalsteinn Gunnlaugsson, Anders Johnsson, Jonas Scherman   +3 more
openalex   +1 more source