Results 41 to 50 of about 3,422,056 (210)

Câncer de canal e margem anal- análise de 38 casos. [PDF]

, 1993
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Departamento de Clínica Cirúrgica, Curso de Medicina, Florianópolis ...
Souza, Renate Ferreira
core  

The case of the lady who risked exploding: A study of multiple consequences and contested values [PDF]

, 2012
This paper explores the role of value judgements in personal risk management through an in-depth case study involving a woman's treatment for anal cancer.
Heyman, Bob, Nastro, P., McGrath, Anthony, Davies, Jacqueline P., Nastro, Piero, McGrath, A., Lunniss, Theresa R.C., Heyman, B., Lunniss, T. R. C., Davies, J.   +9 more
core   +1 more source

New anatomical insight into the muscular structure of the anal canal: revealing Treitz muscle as a directional shift of the internal anal sphincter [PDF]

Annals of Coloproctology
Purpose Understanding the muscular structure of the anal canal is crucial for the diagnosis and treatment of anorectal diseases. Treitz muscle is a vital yet poorly understood component.
Satoru Muro, Kumiko Yamaguchi, Naoko Inoshita, Yasuo Nakajima, Danyo Jennifer Edinam, Akimoto Nimura, Keiichi Akita   +6 more
doaj   +1 more source

Age‐Dependent Prognostic Significance of Preoperative Transthyretin After Curative Resection for Stage I–III Colorectal Cancer

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Preoperative malnutrition and systemic inflammation are established determinants of adverse outcomes in colorectal cancer (CRC). Transthyretin (TTR), a rapid‐turnover hepatic protein, reflects both nutritional and inflammatory status; however, its clinical utility may be influenced by age‐ and sex‐related variability.
Ayane Kawata, Yuji Miyamoto, Hiro Nakamura, Takahiko Akiyama, Kota Arima, Katsuhiro Ogawa, Yukiharu Hiyoshi, Masaaki Iwatsuki   +7 more
wiley   +1 more source

Prognostic Impact of Circumferential Resection Margin in Minimally Invasive Surgery for Locally Advanced Rectal Cancer: A Multicenter Prospective Study

Annals of Gastroenterological Surgery, EarlyView.
This multicenter prospective study provides the first Japanese evidence that circumferential resection margin positivity after minimally invasive surgery is associated with poorer long‐term outcomes in locally advanced rectal cancer. As the cohort predominantly included patients treated with upfront surgery, these findings provide important evidence to
Atsushi Hamabe, Masaaki Ito, Shigeo Toda, Yusuke Suwa, Suguru Hasegawa, Masanori Kotake, Masafumi Inomata, Kazuki Ueda, Atsushi Ogura, Kiichi Sugimoto, Kei Kimura, Koki Otsuka, Tatsuki Noguchi, Koya Hida, Yasumitsu Hirano, Kazushige Kawai, Shigeru Yamagishi, Takeshi Naitoh, Ichiro Takemasa, on behalf of Japan Society of Laparoscopic Colorectal Surgery   +19 more
wiley   +1 more source

Epidemiological and prognostic single center study of anal carcinoma

Journal of Coloproctology, 2020
Background: Anorectal carcinoma includes the anal margin, the anal canal, and the lower rectum. The incidences of anal tumors represent 1.4 % of all gastrointestinal tumors.
Alaa Mobder Mohammed Alrubai, Manwar Abdulelah Al-Naqqash, Ahmed Salih Alshewered   +2 more
doaj   +1 more source

Exploring Symptom Domains of Postoperative Bowel Dysfunction by Integrating LARS and Wexner Scores: A Longitudinal Factor‐Analytic Study

Annals of Gastroenterological Surgery, EarlyView.
Item‐level factor analysis of the LARS and Wexner scores in 320 patients undergoing sphincter‐preserving rectal resection identified three distinct symptom domains: incontinence, urgency/clustering, and gas control. These domains had different clinical determinants: radiotherapy was associated with greater severity of both incontinence and urgency ...
Yoshiko Matsumoto, Issei Takeshita, Keiichi Shiokawa, Kurumi Sahara, Taro Munechika, Ken Nagata, Hideki Nagano, Hiroyuki Takahashi, Suguru Hasegawa   +8 more
wiley   +1 more source

Cervical, anal and oral HPV detection and HPV type concordance among women referred for colposcopy

Infectious Agents and Cancer, 2020
Background Infection with human papillomaviruses (HPVs) can cause benign and malignant tumours in the anogenital tract and the oropharynx both in men and women.
Maria Nasioutziki, Kimon Chatzistamatiou, Panagiotis-Dimitrios Loufopoulos, Eleftherios Vavoulidis, Nikolaos Tsampazis, George-Chrysostomos Pratilas, Anastasios Liberis, Vasiliki Karpa, Evanggelos Parcharidis, Angelos Daniilidis, Konstantinos Spanos, Konstantinos Dinas   +11 more
doaj   +1 more source

Regulatory harmonization: Evolution, globalization and future directions

British Journal of Clinical Pharmacology, EarlyView.
Regulatory harmonization has become an increasingly important and accepted approach to streamline regulatory review processes and expedite access to safe, effective and high‐quality medicines globally. This review explores the evolution and current status of regulatory harmonization, convergence and reliance initiatives.
Orin Chisholm, Elaine Y. L. Blair, Christine Y. Lu   +2 more
wiley   +1 more source

Isolated Fungating Axillary Lymph Node Metastasis in Anal Canal Carcinoma – A Rare Case Report

Indian Journal of Colo-Rectal Surgery, 2022
Anal canal cancer is the least common malignancy of the gastrointestinal tract. Main risk factors include infection with human papillomavirus strains, immunosuppression, multiple sexual partners, and receptive anal intercourse.
Raghav Yelamanchi, Pynroibor Mawblei, Nikhil Gupta, C. K. Durga   +3 more
doaj   +1 more source