Results 21 to 30 of about 153,838 (196)

Distribution of Lymph Nodes in Stage III Patients With Mid and Low Rectal Cancer: Preliminary Study [PDF]

Annals of Coloproctology, 2018
PurposeMost patients with rectal cancer undergo a total mesorectal excision and a partial resection of the sigmoid colon to improve oncologic outcomes. The aim of this study was to assess the distribution of lymph nodes (LNs) in rectal cancer.MethodsThe ...
Sohyun Kim
doaj   +1 more source

Mucocele of the rectal stump: mucinous cystic neoplasm with low-grade dysplasia simulating low-grade appendiceal mucinous neoplasm [PDF]

Journal of Pathology and Translational Medicine
Mucoceles, commonly observed in the appendix, are mucin-filled, dilated structures arising from a range of etiologies. Cases associated with dysplastic or neoplastic epithelium can rupture and disseminate within the abdominopelvic cavity. Similar lesions
Hasan Basri Aydin, Maria Faraz, A. David Chismark, Haiyan Qiu, Hwajeong Lee   +4 more
doaj   +1 more source

Postoperative Bowel Function After Anal Sphincter-Preserving Rectal Cancer Surgery: Risks Factors, Diagnostic Modalities, and Management [PDF]

Annals of Coloproctology, 2019
Low anterior resection syndrome (LARS) refers to a disturbance of bowel function that commonly manifests within 1 month after rectal cancer surgery. A low level of anastomosis and chemoradiotherapy have been consistently found to be risk factors for ...
Chris George Cura Pales, Sanghyun An, Jan Paolo Cruz, Kwangmin Kim, Youngwan Kim   +4 more
doaj   +1 more source

Cost Analysis of Laparoscopic Low Anterior Resection vs. Transanal Endoscopic Microsurgery for Rectal Neoplasms

Current Oncology, 2021
Despite the increasing application of transanal endoscopic microsurgery (TEM) for rectal lesions, the cost of the equipment may play a role in a hospital’s hesitancy to invest in the platform.
Katerina Neumann, Nirmal Randhawa, Jason Park, David J. Hochman   +3 more
doaj   +1 more source

Simultaneous totally robotic rectal resection and partial nephrectomy: case report and review of literature

World Journal of Surgical Oncology, 2020
Introduction The incidence of synchronous RCC and colorectal cancer is heterogeneous ranging from 0.03 to 4.85%. Instead, only one case of huge colon carcinoma and renal angiomyolipoma was reported.
G. Cochetti, A. Tiezzi, A. Spizzirri, D. Giuliani, J. A. Rossi de Vermandois, G. Maiolino, M. Coccetta, V. Napolitano, F. Pennetti Pennella, S. Francesconi, E. Mearini   +10 more
doaj   +1 more source

Unusual case of huge rectal ameboma mimicking a rectal carcinoma in a taiwanese traveler

Journal of Medical Sciences, 2021
Invasive protozoan infection with ameboma formation is relatively rare in advanced-modern countries and can be mistakenly diagnosed as a neoplasm, which constitutes the majority of conditions in medical centers.
Gang-Hua Lin, Yu-Chun Lin, Chun-Wei Yu, Tzu-Chiao Lin, Ta-Wei Pu, Shu-Wen Jao, Je-Ming Hu   +6 more
doaj   +1 more source

Infiltrative Rectal Adenocarcinoma in a Dog [PDF]

, 2019
Background: Intestinal neoplasms are uncommon in dogs and adenocarcinoma is the main histological type found. This neoplasm presents slow growth and high capacity of causing metastasis.
Vasconcelos, Rosemeri de Oliveira, Barbosa Monger, Suellen da Gama, Argolo Paredes, Laura Jamile, Pereira, Washington Luiz Assunção, Marques Bernal, Marcella Katheryne, Bertolo, Paulo Henrique Leal   +5 more
core   +4 more sources

Rectal Lymphoma: Report of a Rare Case

Oman Medical Journal, 2023
Rectal lymphoma is a rare condition, presenting in less than 0.5% of all primary rectal neoplasms. Due to the disease’s primary non-specific symptoms, its diagnosis is usually made at advanced stages.
Ali Hayder Baqer Al-Dujaili, Ibrahim Al Alawi, Nabila Ali Said Al Julandani   +2 more
doaj   +1 more source

Adjuvant Radiation for Rectal Cancer: Do We Measure Up to the Standard of Care? An Epidemiologic Analysis of Trends Over 25 Years in the United States [PDF]

, 2005
In the United States, adjuvant radiation therapy is currently recommended for most patients with rectal cancer. We conducted this population-based study to evaluate the rate of radiation therapy and the factors affecting its delivery.Peer Reviewedhttp ...
Baxter, N. N., Rothenberger, D. A., Bullard, Kai McKeever, Morris, A. M.   +3 more
core   +1 more source

Tubulopapillary rectal adenocarcinoma in dog: clinical, surgical, pathological and immunophenotypical aspects: case report

, 2018
Intestinal carcinomas are rare in dogs. The prognosis and survival time are dependent of the histological type, the invasion of the intestinal wall by the malignant cells and the ability of primary neoplasm to produce metastasis.
A.B.B. Gonçalves (5379314), R.S. Horta (4770168), G.D. Cassali (5379311), T.D. Souza (5379326), A.R. Oliveira (4772139), M.C.C. Souza (5379320), M.C. Flecher (5379323), I. Hardt (5379317)   +7 more
core   +1 more source