Results 111 to 120 of about 16,579 (249)

Comparison of Transoral Robotic Surgery and Endoscopic Laryngopharyngeal Surgery for Hypopharyngeal and Supraglottic Laryngeal Cancers

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives We aimed to compare intraoperative and postoperative outcomes, technical advantages, and limitations of transoral robotic surgery (TORS) using the Da Vinci Xi robotic system and endoscopic laryngopharyngeal surgery (ELPS) for hypopharyngeal and supraglottic laryngeal cancers.
Tsutomu Ueda, Takayuki Taruya, Yuji Urabe, Minoru Hattori, Nobuyuki Chikuie, Yuki Sato, Takayoshi Hattori, Hiroaki Tahara, Takao Hamamoto, Takashi Ishino, Sachio Takeno   +10 more
wiley   +1 more source

Efficacy and Safety of Gel Immersion Endoscopic Mucosal Resection for Gastric Neoplasms in Patients With Familial Adenomatous Polyposis: A Multicenter Retrospective Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Approximately 10%–30% patients with familial adenomatous polyposis (FAP) develop gastric neoplasms (GNs). Although recent reports have suggested the effectiveness of gel‐immersion endoscopic mucosal resection (GI‐EMR) for FAP‐associated GNs, given its simplicity and safety, treatment outcomes for such lesions have not been evaluated.
Hidenori Kimura, Kohei Shigeta, Yohei Yabuuchi, Yoichi Yamamoto, Soichiro Nagao, Akito Noguchi, Shinya Uematsu, Shuhei Shintani, Hiroto Inoue, Atsushi Nishida, Hiroyuki Ono, Osamu Inatomi   +11 more
wiley   +1 more source

Lateral pharyngeal approach in surgery for malignant tumors of the posterior wall of the hypopharynx. [PDF]

Medicine (Baltimore)
Chen Q, Liu X, Chen Z, Shao Q, Lv H, Lin L.   +5 more
europepmc   +1 more source

Successful Endoscopic Excision for a Rapidly Enlarging Esophageal Histopathologically Unclassified Subepithelial Lesion: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 75‐year‐old man presented with an esophageal subepithelial lesion (SEL) measuring 2.5 cm, first identified over a decade ago. The patient was followed up regularly with computed tomography and endoscopy and remained asymptomatic since then. However, over the past year, the patient developed dysphagia, and endoscopic evaluation revealed that ...
Mai Fukuda, Naoya Tada, Miku Maeda, Koichi Oishi, Mamoru Ito, Yuko Hasegawa, Toshiki Futakuchi, Masakuni Kobayashi, Naoto Tamai, Masayuki Shimoda, Kazuki Sumiyama   +10 more
wiley   +1 more source

Impact of Multiple Primary Cancers on the Prognosis of Early-stage Oropharyngeal and Hypopharyngeal Squamous Cell Carcinoma: A Single-center Retrospective Study. [PDF]

In Vivo
Yasumatsu R, Abe D, Kimura T, Iwata S, Ochiai M, Konya S, Kawamoto M, Umemoto M, Koike S, Sato M, Kitano M, Wakasaki T.   +11 more
europepmc   +1 more source

Five Cases of Hepatic Mesenchymal Tumors Diagnosed by Endoscopic Ultrasound‐Guided Tissue Acquisition

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Percutaneous biopsy remains the gold standard for diagnosing focal liver lesions; however, endoscopic ultrasound‐guided tissue acquisition (EUS‐TA) has recently emerged as a promising alternative. Although its diagnostic performance is favorable, most available evidence has focused on epithelial tumors, and reports on mesenchymal tumors are ...
Yuichi Takano, Naoki Tamai, Jun Noda, Tetsushi Azami, Fumitaka Niiya, Tatsuya Yamagami, Akihiro Nakamura, Genshu Tate, Takafumi Ogawa, Masatsugu Nagahama   +9 more
wiley   +1 more source

Congenital Oropharyngeal Teratoma: A Rare Cause of Respiratory and Feeding Difficulties. [PDF]

Cureus
Tuijl F, Savaria F, Born D, Markart S, Stöckli S.   +4 more
europepmc   +1 more source

Forward‐Viewing Endoscopic Ultrasound‐Guided Fine‐Needle Biopsy for a Hypopharyngeal Carcinoma Mimicking a Subepithelial Lesion: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Subepithelial lesions (SELs) of the head and neck have a low diagnostic yield with mucosal biopsy and carry a bleeding risk. Among endoscopic ultrasound–tissue acquisition (EUS‐TA) techniques, fine‐needle biopsy (FNB) provides higher specimen adequacy and diagnostic accuracy than fine‐needle aspiration (FNA).
Kakeru Otomo, Tadayuki Takagi, Jun Wada, Natsuki Ishizaki, Kana Tamazawa, Kohei Suzuki, Masato Aizawa, Hiroshi Ogawa, Osamu Suzuki, Kazutomo Togashi   +9 more
wiley   +1 more source

Esophageal bottle cap impaction in adult: A case report. [PDF]

Medicine (Baltimore)
Liu H, Shen G, Luo K.
europepmc   +1 more source

Risk of cancer among individuals with a history of bacterial sexually transmitted infections: A population‐based study in Alberta, Canada

International Journal of Cancer, Volume 158, Issue 5, Page 1383-1395, 1 March 2026.
What's New? While previous studies have identified the carcinogenicity of viral agents such as HIV, the role of bacterial sexually transmitted infections in carcinogenesis remains understudied despite them similarly causing chronic inflammation.
Hina M. Qureshi, Taylor Hughes, Eduardo L. Franco, Kirsten M. Fiest, Jennifer Gratrix, Petra A. Smyczek, Ronald Read, Arfan R. Afzal, Rob Deardon, Aliya Kassam, Miranda M. Fidler‐Benaoudia   +10 more
wiley   +1 more source