Results 171 to 180 of about 395,234 (289)

Immunodeficiency, HIV Viremia, and Incident Anal Cancer Among People With HIV in South Africa. [PDF]

Open Forum Infect Dis
Fernández Villalobos NV, Ruffieux Y, Chinogurei C, Haas AD, Low N, Egger M, Noble J, Folb N, Maartens G, Rohner E.   +9 more
europepmc   +1 more source

Endoscopic Full‐thickness Resection for Gastric Submucosal Tumor: A Technical Analysis Study (With Video)

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Endoscopic full‐thickness resection (EFTR) is an effective treatment method for gastric submucosal tumors (SMTs). We aimed to perform a technical analysis of EFTR in gastric SMT and compare it with the outcome parameters. Method Sixty‐one gastric SMTs from 60 patients were resected using EFTR. The indication criteria: size, 11–30 mm,
Hitoshi Mori, Noriya Uedo, Satoki Shichijo, Muneshin Morita, Yushi Kawakami, Yasuhiro Tani, Hiroyoshi Iwagami, Muneaki Miyake, Taro Iwatsubo, Minoru Kato, Shunsuke Yoshii, Takashi Kanesaka, Koji Higashino, Tomoki Michida, Ryu Ishihara, Naoki Shinno, Hisashi Hara, Yoshitomo Yanagimoto, Kazuyoshi Yamamoto, Takeshi Omori, Hitoshi Yoshiji   +20 more
wiley   +1 more source

Patient-reported outcomes after chemoradiotherapy for anal cancer. [PDF]

Acta Oncol
Slørdahl KS, Skovlund E, Olsen JÅ, Tvedt R, Thomsen M, Kaasa S, Guren MG.   +6 more
europepmc   +1 more source

Gel‐immersion Endoscopic Submucosal Dissection for Superficial Colorectal Neoplasms: A Retrospective Study Comparing Conventional Endoscopic Submucosal Dissection

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Gel‐immersion endoscopy offers benefits such as buoyancy, traction, and a clear visual field without gas insufflation. While some case reports have described colorectal gel‐immersion endoscopic submucosal dissection (Gi‐ESD), there have been no consecutive case series. This study aimed to clarify the usefulness of Gi‐ESD.
Kenji Yamauchi, Tomoki Inaba, Takeshi Morimoto, Hugh Shunsuke Colvin, Akira Nakanishi, Shigenao Ishikawa, Masaki Wato   +6 more
wiley   +1 more source

Personalising anal cancer radiotherapy dose (PLATO): protocol for a multicentre integrated platform trial. [PDF]

BMJ Open
Frood R, Gilbert A, Gilbert D, Abbott NL, Richman SD, Goh V, Rao S, Webster J, Smith A, Copeland J, Ruddock SP, Berkman L, Muirhead R, Renehan AG, Harrison M, Adams R, Hawkins M, Brown S, Sebag-Montefiore D.   +18 more
europepmc   +1 more source

Diagnostic Performance of Magnifying Endoscopy With Crystal Violet Staining for Superficial Non‐ampullary Duodenal Epithelial Tumors: A Single‐center Prospective Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We previously reported a potential diagnostic algorithm for superficial non‐ampullary duodenal epithelial tumors (SNADETs) using white‐light magnifying endoscopy with crystal violet staining (ME‐CV). This study aimed to determine the diagnostic performance of the scheme and compare it with the conventional white‐light endoscopy (WLE)
Tomo Kumei, Yosuke Toya, Shun Yamada, Makoto Eizuka, Shunichi Yanai, Masaki Endo, Ryo Sugimoto, Noriyuki Uesugi, Tamotsu Sugai, Naoki Yanagawa, Fumiaki Takahashi, Takayuki Matsumoto   +11 more
wiley   +1 more source

Sexual Toxicity After Chemoradiation for Anal Cancer Among Men Who Have Sex With Men: A Mixed-Methods Analysis. [PDF]

Adv Radiat Oncol
Gold BO, Arzola A, Schrank BR, Morris VK, Marques C, Gilliland J, Atkinson TM, Holliday EB.   +7 more
europepmc   +1 more source

Underwater Endoscopic Mucosal Resection as a Salvage Strategy for a Non‐Lifting Early Sigmoid Colon Carcinoma After Failed Conventional Endoscopic Mucosal Resection: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Endoscopic mucosal resection (EMR) has been widely adopted as an endoscopic treatment for colorectal tumors. However, in non‐lifting lesions, EMR often becomes technically challenging, leading to piecemeal resection or residual tumor. Recently, underwater EMR (UEMR) has been developed as a novel technique that allows mucosal and submucosal ...
Hiroshi Sawaguchi, Takuma Okamura, Yugo Iwaya, Hiroyoshi Ota, Tadanobu Nagaya   +4 more
wiley   +1 more source

Strengthening anal cancer prevention in people with HIV without immediate HRA access-correspondence. [PDF]

Ann Med Surg (Lond)
Nagarakanti S, Mathews C, Cachay E.
europepmc   +1 more source

Short‐Term Efficacy and Long‐Term Limitations of Self‐Expandable Metallic Stent Placement for Colorectal Obstruction due to Extracolonic Malignancies

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives Although previous studies have investigated colonic stenting for obstruction due to extracolonic malignancies (ECMs), long‐term data—especially concerning quality of life and chemotherapy resumption—remain insufficient. Methods Clinical data of 25 patients with ECM‐induced colorectal obstruction were retrospectively analyzed.
Masashi Yamamoto, Naoto Osugi, Dai Nakamatsu, Kengo Matsumoto, Koji Fukui, Tsutomu Nishida   +5 more
wiley   +1 more source