Results 61 to 70 of about 106,394 (309)
Annals of Gastroenterological Surgery, EarlyView.Our aim was to compare the outcomes of preoperative chemotherapy with postoperative chemotherapy in patients with resectable colorectal liver metastases treated with CAPOX‐Bev. We demonstrated that both preoperative and postoperative CAPOX‐Bev were safely administered, and preoperative chemotherapy showed a numerically higher treatment compliance rate ...
Yuji Takakura +15 more
wiley +1 more source
The controversy of surgical intervention for anal canal duplication in children [PDF]
Objective: Since the first definition of anal canal little has been discovered about the etiology of this rare condition. We present four asymptomatic cases of anal canal duplication with diverse clinical and surgical findings.
Akova, Fatih +2 more
core +1 more source
A dualistic model of primary anal canal adenocarcinoma with distinct cellular origins, etiologies, inflammatory microenvironments and mutational signatures: implications for personalised medicine. [PDF]
, 2018 Primary adenocarcinoma of the anal canal is a rare and aggressive gastrointestinal disease with unclear pathogenesis. Because of its rarity, no clear clinical practice guideline has been defined and a targeted therapeutic armamentarium has yet to be ...
A Purkayastha +72 more
core +1 more source
Annals of Gastroenterological Surgery, EarlyView.IGF‐1 levels above 174.9 ng/mL were associated with better wound healing and lower postoperative inflammation. Higher IGF‐1 levels correlated with improved anal function at 7 and 14 days post‐surgery. ABSTRACT Background Anal fistula is a chronic condition characterized by an abnormal tract between the anal canal and perianal skin, often leading to ...
Zhijun Wu, Xuexue Yin, Jing Li
wiley +1 more source
Anal and Perianal Masses: The Common, the Uncommon, and the Rare
Indian Journal of Radiology and ImagingA variety of tumors involve the anal canal because the anal canal forms the transition between the digestive system and the skin, and this anatomical region is made of a variety of different cells and tissues.
Antony Augustine +8 more
doaj +1 more source
An Ear Canal Deformation Based User Authentication Using Ear Wearable Devices [PDF]
arXiv, 2021 Biometric-based authentication is gaining increasing attention for wearables and mobile applications. Meanwhile, the growing adoption of sensors in wearables also provides opportunities to capture novel wearable biometrics. In this work, we propose EarDynamic, an ear canal deformation-based user authentication using in-ear wearables.
arxiv
Faraday ghosts: depolarization canals in the Galactic radio emission [PDF]
Mon.Not.Roy.Astron.Soc. 345 (2003) 1392, 2003 Narrow, elongated regions of very low polarized intensity -- so-called canals -- have recently been observed by several authors at decimeter wavelengths in various directions in the Milky Way, but their origin remains enigmatic. We show that the canals arise from depolarization by differential Faraday rotation in the interstellar medium and that they ...
arxiv +1 more source
Anal canal development in the embryonic and early foetal period [PDF]
, 2003 The aim of study is to investigate the development of the anal canal in human embryos and foetuses. In embryos at stage 19 the boundary between the ectodermal and endodermal linings of the anal canal is located just below the level of the internal anal ...
Korzeniowska-Kromer, Ewa, Kromer, Piotr
core +1 more source
Successful Treatment of Metastatic Anal Canal Adenocarcinoma with mFOLFOX6 + Bevacizumab
Case Reports in Oncology, 2016 Anal canal adenocarcinoma is a relatively rare malignancy without established diagnostic and treatment criteria. Case reports of chemotherapy for anal canal adenocarcinoma with distant metastasis are limited, and there is no convincing evidence for ...
Mototsugu Matsunaga +7 more
doaj +1 more source
American Journal of Medical Genetics Part A, EarlyView.ABSTRACT Prenatal and neonatal presentations of multiple congenital anomalies are difficult to diagnose and are associated with an increased risk of lethality. The differential diagnosis of antenatal presentations of radial ray malformations includes Fanconi anemia (FA), an inherited bone marrow failure disorder associated with congenital anomalies in ...
Ethan M. Scott +5 more
wiley +1 more source