Results 131 to 140 of about 5,204,506 (277)

Huge retroperitoneal liposarcoma

Journal of Research in Medical Sciences, 2011
Liposarcoma are one of the common soft tissue sarcomas of adulthood which are remarkable because of their frequently large size. We report a case with an extremely large well-differentiated retroperitoneal liposarcoma that weighted 32 kilograms.
Mohammad Reza Akhoondinasab, Mahmoud Omranifard   +1 more
doaj  

Dirty Mass sign of abdominal imaging: A case of silent pneumoperitoneum

Radiology Case Reports
Pneumoperitoneum is a common complication after penetrating abdominal trauma, gastric ulcer, or colitis in which free air is present in the peritoneal or retroperitoneal space. Sole pneumoretroperitoneum, which refers to gas in the retroperitoneal space,
Garrett Coleman, BBA, Hasan Khan, MD, Anthony D'Angelo, MS, Zahra Aktar, MD, Irfan Masood, MD   +4 more
doaj   +1 more source

Evaluation of Inflammatory Infiltration in the Retroperitoneal Space of Acute Pancreatitis Using Computer Tomography and Its Correlation with Clinical Severity. [PDF]

Contrast Media Mol Imaging, 2023
Xu Y, Ye C, Tan B.
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

Endoscopic Step‐up Approach for Walled‐off Necrosis After Acute Pancreatitis

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT This review outlines current interventional strategies for treating symptomatic walled‐off necrosis (WON) after necrotizing pancreatitis. Mortality from acute pancreatitis has improved, but late mortality, particularly from infected necrosis, remains a challenge. WON requires invasive treatment in cases of infection or symptoms.
Shuntaro Mukai, Atsushi Sofuni, Takayoshi Tsuchiya, Reina Tanaka, Ryosuke Tonozuka, Yukitoshi Matsunami, Kazumasa Nagai, Hiroyuki Kojima, Hirohito Minami, Noriyuki Hirakawa, Kyoko Asano, Kento Shionoya, Kazuki Hama, Takao Itoi   +13 more
wiley   +1 more source

Advanced Leiomyosarcoma of the Retroperitoneal Space in a Kidney Transplant Recipient with a History of Peritoneal Dialysis: A Case Report. [PDF]

Am J Case Rep, 2021
Kaźmierczak O, Kozaczka A, Kolonko A, Kajor M, Pająk J, Chudek J.   +5 more
europepmc   +1 more source

Endoscopic Ultrasound‐Guided Fine‐Needle Aspiration for Diagnosing Late‐Stage Pelvic Recurrence of Uterine Leiomyosarcoma 15 Years After Total Hysterectomy

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Endoscopic ultrasonography (EUS) facilitates high‐resolution visualization of lesions adjacent to the gastrointestinal tract. Uterine leiomyosarcoma (uLMS) is rare, aggressive, and difficult to diagnose. This report describes a rare case of pelvic recurrence of uLMS that occurred 15 years after hysterectomy, which was successfully diagnosed ...
Koichi Soga, Haruka Kato, Ou Takagi, Yutarou Koike, Kotaro Inomata, Fuki Hayakawa, Ryosaku Shirahashi, Ikuhiro Kobori, Hiroaki Shimoyamada, Masaya Tamano   +9 more
wiley   +1 more source

Durable response of chemotherapy for cancer of unknown primary with unfavorable subset developed in retroperitoneal space. [PDF]

IJU Case Rep, 2021
Matsukawa A, Kato T, Kondo F, Kawasaki K, Kawashima A, Kiuchi H, Imamura R, Uemura M, Fukuhara S, Morii E, Nonomura N.   +10 more
europepmc   +1 more source

Abdominal pain after endoscopic intervention [PDF]

, 2001
published_or_final_versio
Chan, FL, Cheung, SCW, Ng, M
core  

URETERAL METASTASIS AS THE FIRST MANIFESTATION OF ASYMPTOMATIC GASTRIC CANCER [PDF]

Ureteral metastasis from gastric cancer is rare. It is usually diagnosed in the setting of an advanced gastric cancer or on postmortem examination. Isolated ureteral metastasis without involvement of other sites is extremely rare. We describe a 67-year-
ملک زاده, رضا, نوجوان , فاطمه, یزدانبد, عباس   +2 more
core