Results 111 to 120 of about 47,123 (262)

Endoscopic resection of polypoid solitary rectal ulcer: A novel first‐line therapeutic strategy using snare‐assisted mucosal and fibrosis resection

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives To propose a novel first‐line endoscopic therapy for treating polypoid lesions in solitary rectal ulcer syndrome (P‐SRUS), the rarest and most challenging subtype of SRUS, which encompasses various endoscopic findings including mucosal erythema, superficial or deep ulcers, and polypoid lesions.
Mojgan Forootan, Alessandro Repici, Mohsen Rajabnia, Mohammad Ali Karimi, Ali Jahanian, Pardis Ketabi Moghadam, Mahsa Mohammadi, Erfan Ghadirzadeh, Abdorraoof Soudi, Elham Paraandavaji, Sasan Shafiei, Mohammad Reza Zali, Mohammad Tashakoripour   +12 more
wiley   +1 more source

Comparison of Histopathological and Oncological Results of Patients Who Underwen Laparoscopic or Open Resection for Sigmoid Cancer

Southern Clinics of Istanbul Eurasia, 2018
INTRODUCTION[|]To compare of the histopathological and oncological outcomes of patients undergoing laparoscopic or open resection surgery for sigmoid colon cancer.[¤]METHODS[|]All of the patients who underwent surgical resection for sigmoid colon cancer ...
Selçuk Kaya, Önder Altın, Yunus Emre Altuntaş, Ahmet Şeker, Nejdet Bildik, Hasan Fehmi Küçük   +5 more
doaj   +1 more source

Identifying prognostic structural features in tissue sections of colon cancer patients using point pattern analysis [PDF]

, 2018
Diagnosis and prognosis of cancer is informed by the architecture inherent in cancer patient tissue sections. This architecture is typically identified by pathologists, yet advances in computational image analysis facilitate quantitative assessment of ...
Bown, James L., Caie, Peter, Harrison, David J., Illian, Janine B., Jones-Todd, Charlotte M., Savage, Anne, Stevenson, Ben C.   +6 more
core   +4 more sources

Sigmoid colon Schwannoma simulating colon cancer

Revista Española de Enfermedades Digestivas, 2022
María de Armas Conde, Ana Soto Sánchez, Nélida Díaz Jiménez, Moisés Hernández Barroso, Luis Eduardo Pérez Sánchez, Guillermo Hernández Hernández, Manuel Ángel Barrera Gómez   +6 more
openaire   +1 more source

A UK single‐center pilot experience using a novel robotic inchworm colonoscopy system

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Introduction Colonoscopy is the gold standard investigation in the lower gastrointestinal tract. However, 75% of patients can experience pain with moderate sedation. The application of robotic technology aims to overcome difficulties faced including better utilization of rooms for advanced procedures and to achieve a complete colonoscopy in ...
Jabed F. Ahmed, Sergio Coda, Purushothaman Premchand, Saswata Banerjee, Nisha Patel   +4 more
wiley   +1 more source

Sigmoid colon cancer presenting as complete prolapse.

Annali italiani di chirurgia, 2019
The association of rectal prolapse and colorectal cancer is quite rare and only a few cases have been reported previously in the literature. It is unclear whether colorectal cancer triggers rectal prolapse.A 77-year-old male patient presented to our emergency department with complete rectal prolapse, and an anterior resection was performed after rectal
Akyuz, Muhammet, Arıkan, Türkmen Bahadır, Gök, MUSTAFA, Sözüer, Erdoğan Mütevelli, Topal, Uğur, Akyildiz, HIZIR YAKUP   +5 more
openaire   +2 more sources

Long‐term results of palliative placement of very low‐axial force self‐expandable metallic stents for malignant colorectal obstruction

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Objectives Stent placement is a standard option for palliative decompression in patients with malignant colorectal obstruction. Long‐term stent placement is associated with perforation, migration, and stent occlusion. Perforation is associated with life expectancy.
Rika Kyo, Takashi Sasaki, Shuntaro Yoshida, Hiroyuki Isayama, Tomonori Yamada, Toshiyuki Enomoto, Yorinobu Sumida, Toshio Kuwai, Masafumi Tomita, Takeaki Matsuzawa, Rintaro Moroi, Toshiyasu Shiratori, Yoshihisa Saida   +12 more
wiley   +1 more source

Cellular deconvolution of GTEx tissues powers discovery of disease and cell-type associated regulatory variants. [PDF]

, 2020
The Genotype-Tissue Expression (GTEx) resource has provided insights into the regulatory impact of genetic variation on gene expression across human tissues; however, thus far has not considered how variation acts at the resolution of the different cell ...
D'Antonio, Matteo, D'Antonio-Chronowska, Agnieszka, Donovan, Margaret KR, Frazer, Kelly A   +3 more
core  

Duodenal Carcinoma from a Duodenal Diverticulum Mimicking Pancreatic Carcinoma [PDF]

, 2012
An 81-year-old man was found to have a pancreatic head tumor on abdominal computed tomography (CT) performed during a follow-up visit for sigmoid colon cancer. The tumor had a diameter of 35mm on the CT scan and was diagnosed as pancreatic head carcinoma
Furukawa, Masashi, Izumi, Sadanobu, Mano, Shohey, Sakurai, Jun, Tokumo, Masaki, Tsukuda, Kazunori   +5 more
core   +1 more source

Rectal metastasis from lung cancer diagnosed by endoscopic ultrasound‐guided fine needle biopsy: A case report

DEN Open, Volume 6, Issue 1, April 2026.
Abstract A 73‐year‐old man visited our hospital due to hyperintestinal peristalsis and diarrhea. He had been undergoing regular annual checkups for dust lung disease. Contrast‐enhanced computed tomography scan showed edematous thickening of the rectal wall with contrast effect.
Shinji Mukawa, Yudai Koya, Tomoyuki Murakami, Koichiro Miyagawa, Yuki Maruno, Koki Yamaguchi, Shun Hanada, Shinji Oe, Masaru Harada   +8 more
wiley   +1 more source