Results 41 to 50 of about 5,081,991 (350)
A case of rectal neuroendocrine tumor presenting as polyp [PDF]
, 2015 Neuroendocrine tumor (NET) is detected in the examination of polypectomy material, presenting as rectal polyp.
Rakıcı, Halil +3 more
core +1 more source
Medicine, 2016 Background:Magnetic resonance imaging (MRI), endoluminal ultrasound (EUS), and computed tomography (CT) are commonly used imaging tools to evaluate rectal tumor staging, but there was no recent meta-analysis to define the present role of the 3 tools ...
Xiao-Ting Li +4 more
semanticscholar +1 more source
Asian Journal of Surgery, 2012 Background/Objectives: The modified double-stapling technique (DST) with vertical division of the rectum(IO-DST) has been reported as a feasible and safe procedure for performing low anastomosis during rectal cancer surgery.
Masahiro Tsubaki +3 more
doaj +1 more source
Variation in the Height of Rectal Cancers According to the Diagnostic Modalities [PDF]
Annals of Coloproctology, 2019 Purpose Although the height of a rectal tumor above the anal verge (tumor height) partly determines the treatment strategy, no practical standard exists for reporting this.
Seung-Seop Yeom +10 more
doaj +1 more source
BMC Surgery, 2022 Background Patients with giant ovarian tumor often have severe symptoms, such as abdominal distention, and the tumor tends to grow rapidly; therefore, sufficient preoperative assessments are difficult to perform.
Yoshiaki Maeda +4 more
doaj +1 more source
Hematogenous metastasis of the rectal tumor.
, 2013 Hematogenous metastasis of the rectal tumor.
Masashi Momiyama (483660) +7 more
core +1 more source
Rectal leiomyoma, a rare entity
Clinics and Practice, 2018 Rectal tumors are often encountered as an incidental finding on screening colonoscopy. As per the World Health Organization, they are categorized according to their histologic appearance. These include epithelial tumors, mesenchymal tumors and lymphomas.
Tagore Sunkara +3 more
doaj +1 more source
Frontiers in Oncology, 2023 BackgroundLymph node ratio has garnered increasing attention as a prognostic marker for rectal cancer; however, few studies have investigated the relationship between lymph node ratio and rectal cancer recurrence.
Feng Pi +5 more
doaj +1 more source
Preoperative Treatment of Locally Advanced Rectal Cancer
New England Journal of Medicine, 2023 BACKGROUND Pelvic radiation plus sensitizing chemotherapy with a fluoropyrimidine (chemoradiotherapy) before surgery is standard care for locally advanced rectal cancer in North America. Whether neoadjuvant chemotherapy with fluorouracil, leucovorin, and
D. Schrag +24 more
semanticscholar +1 more source
Lymph node metastasis of the rectal tumor.
, 2013 Lymph node metastasis of the rectal tumor.
Masashi Momiyama (483660) +7 more
core +1 more source