Results 181 to 190 of about 67,179 (305)

Treatment of lymphatic leakage after retroperitoneal tumor resection by lymphangiography and embolization. [PDF]

Int J Surg Case Rep, 2020
Jiawei G, Wei C.
europepmc   +1 more source

Gel Immersion Endoscopic Submucosal Dissection Using a Scissor‐type Knife for Superficial Non‐ampullary Duodenal Epithelial Tumors

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives This study aimed to compare the short‐term therapeutic outcomes between conventional endoscopic submucosal dissection (C‐ESD) and gel immersion ESD (GI‐ESD) for superficial non‐ampullary duodenal epithelial tumors (SNADETs). Methods A retrospective analysis was conducted on patients with SNADETs who underwent C‐ESD or GI‐ESD between
Osamu Dohi, Naoto Iwai, Hayato Fukui, Mayuko Seya, Tomoko Ochiai, Junki Yumoto, Hiroki Mukai, Katsuma Yamauchi, Hajime Miyazaki, Takeshi Yasuda, Takuma Yoshida, Tsugitaka Ishida, Hiroaki Kitae, Yukiko Morinaga, Reo Kobayashi, Ryohei Hirose, Ken Inoue, Naohisa Yoshida, Kazuhiko Uchiyama, Tomohisa Takagi, Hideyuki Konishi, Yoshito Itoh   +21 more
wiley   +1 more source

Late Recurrence in Ovarian Dysgerminoma Presenting as a Primary Retroperitoneal Tumor: A Case Report and Review of the Literature. [PDF]

Case Rep Pathol, 2020
Sato Y, Hayashi T, Yamamoto H, Niina I, Kuroki N, Iwamura T, Onishi J.   +6 more
europepmc   +1 more source

Presence of Brown Adipocytes in Retroperitoneal Fat From Patients With Benign Adrenal Tumors: Relationship With Outdoor Temperature [PDF]

, 2013
Matthias Johannes Betz, Marc Slawik, Martin E. Lidell, Andrea Oßwald, Mikael Heglind, Daniel Nilsson, Urs Lichtenauer, Brigitte Mauracher, Thomas Mussack, Felix Beuschlein, Sven Enerbäck   +10 more
openalex   +1 more source

Efficacy and Safety of Remimazolam Compared to Midazolam for Sedation During Endoscopic Ultrasonography: A Single‐Center Retrospective Cohort Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives Remimazolam is a novel ultra–short‐acting benzodiazepine that may offer advantages over conventional sedatives in endoscopic procedures. Evidence for its use in pancreatobiliary endoscopic ultrasonography (EUS) is limited. We compared the efficacy and safety of remimazolam and midazolam in outpatient pancreatobiliary EUS.
Haruka Toyonaga, Makoto Masaki, Hajime Yamazaki, Arata Oka, Yoshiki Matsuno, Hidetoshi Nakata, Shoji Takayama, Tatsuya Nakagawa, Takuya Takayama, Masahiro Orino, Hironao Matsumoto, Kimi Sumimoto, Masahiro Takeo, Norimasa Fukata, Takeshi Yamashina, Masaaki Shimatani, Makoto Naganuma   +16 more
wiley   +1 more source

Intraoperative radiation therapy for the treatment of recurrent retroperitoneal and pelvic tumors: a single-institution analysis [PDF]

, 2018
Tharcísio Machado Coelho, R.C. Fogaroli, Antônio Cássio Assis Pellizzon, Douglas Guedes de Castro, Guilherme Rocha Melo Gondim, Maria Letícia Gobo Silva, Michael Chen, Henderson Ramos   +7 more
openalex   +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

Postoperative pancreatic fistula after distal pancreatectomy for non-pancreas retroperitoneal tumor resection. [PDF]

Am J Surg, 2020
Keung EZ, Asare EA, Chiang YJ, Prakash LR, Rajkot N, Torres KE, Hunt KK, Feig BW, Cormier JN, Roland CL, Katz MHG, Lee JE, Tzeng CD.   +12 more
europepmc   +1 more source

A retroperitoneal dedifferentiated liposarcoma mimicking an ovarian tumor [PDF]

, 2017
Hyojin Kim, Taewon Jeong, Lee Yeong-Ho, Gyeonga Kim, Sang-Gi Hong, Sukyung Beck, Jeong-Beom Mun, Kyongjin Kim, Myeongjin Ju   +8 more
openalex   +1 more source

Delayed Duodenal Ulcer Perforation Following Esophageal Endoscopic Submucosal Dissection Complicated by Perforation: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Endoscopic submucosal dissection (ESD) is an established treatment of superficial esophageal neoplasms. Common complications include bleeding, perforation, and stricture. However, delayed gastrointestinal perforation distant from the ESD site is exceptionally rare.
Shinya Nakatani, Sayaka Mizuno, Takahiro Fuji, Yoshinao Onishi, Kazuya Inoki, Masayuki Tojo, Kunihiko Wakamura, Atsushi Katagiri, Takeshi Aoki, Hitoshi Yoshida   +9 more
wiley   +1 more source