Results 61 to 70 of about 189,958 (211)

A Case of Myeloid Sarcoma of Intestine

The Korean Journal of Gastroenterology, 2016
Myeloid sarcoma (MS) is an extramedullary involvement of immature myeloid proliferation. An isolated MS is defined as a myeloblastic tumor when it arises without any concomitant circulating disease.
Sung Won Lim, Hang Lak Lee, Kang Nyeong Lee, Dae Won Jun, In Young Kim, Eunjin Kim, Hyein Ahn, Chan Kum Park   +7 more
doaj   +1 more source

Diagnostic value of distal colonic polyps for prediction of advanced proximal neoplasia in an average-risk population undergoing screening colonoscopy [PDF]

, 2004
For colorectal cancer screening, the predictive value of distal findings in the ascertainment of proximal lesions is not fully established. The aims of this study were to assess distal findings as predictors of advanced proximal ...
Angós, R. (Ramón), Betes, M.T. (María Teresa), Delgado-Rodriguez, M. (Miguel), Duque, J.M. (José M.), Herraiz-Bayod, M.J. (Maite J.), Macias, E. (Elena), Martinez-Gonzalez, M.A. (Miguel Ángel), Muñoz-Navas, M. (Miguel), Riva, S. (Susana) de la, Subtil, J.C. (José Carlos)   +9 more
core  

Guanylate cyclase C as a target for prevention, detection, and therapy in colorectal cancer. [PDF]

, 2017
INTRODUCTION: Colorectal cancer remains the second leading cause of cancer death in the United States, and new strategies to prevent, detect, and treat the disease are needed.
Aka, Allison A., Pattison, Amanda M., Rappaport, Jeff A., Sato, Takami, Snook, Adam E., Waldman, Scott A.   +5 more
core   +2 more sources

Diagnostic accuracy of narrow-band imaging and pit pattern analysis significantly improved for less-experienced endoscopists after an expanded training program [PDF]

, 2010
Background: Previous reports assessing diagnostic skill using narrow-band imaging (NBI) and pit pattern analysis for colorectal polyps involved only highly experienced endoscopists.
Higashi, Reiji, Ikematsu, Hiroaki, Ishikawa, Shin, Kato, Jun, Kuwaki, Kenji, Matsuda, Takahisa, Murakami, Yoshitaka, Saito, Yutaka, Sano, Yasushi, Suzuki, Seiyuu, Uraoka, Toshio, Yamamoto, Kazuhide   +11 more
core   +1 more source

Colorectal Microcarcinoids in Association with Long-Term Exposure to Urinary Content: A Case Report and Review of the Literature

Case Reports in Pathology, 2015
Long-term exposure of colonic mucosa to urinary content and its association with increased risk of infection, mechanical and biochemical irritation, and malignancy have been described in the literature.
Grace W. Weyant, Dipti M. Karamchandani, Negar Rassaei   +2 more
doaj   +1 more source

Chromatin Laser Imaging Reveals Abnormal Nuclear Changes for Early Cancer Detection

, 2018
We developed and applied rapid scanning laser-emission microscopy to detect abnormal changes in cell nuclei for early diagnosis of cancer and cancer precursors.
Aslam, Muhammad Nadeem, Bergin, Ingrid, Chen, Grace, Chen, Qiushu, Chen, Yu-Cheng, Fan, Xudong, Tan, Xiaotain   +6 more
core   +1 more source

A theoretical investigation of the effect of proliferation & adhesion on monoclonal conversion in the colonic crypt [PDF]

, 2012
The surface epithelium lining the intestinal tract renews itself rapidly by a coordinated programme of cell proliferation, migration and differentiation events that is initiated in the crypts of Lieberkühn. It is generally believed that colorectal cancer
Byrne, H. M., Fletcher, A G, Maini, P. K., Mirams, G R   +3 more
core   +1 more source

Colon lesions in elderly individuals with positive and negative fecal immunochemical test results among PERSIAN Guilan cohort study (PGCS) population [PDF]

Caspian Journal of Internal Medicine
Background: Early colorectal cancer (CRC) detection helps reduce the mortality rate. This study aimed to investigate colon lesions in individuals with positive and negative fecal immunochemical test (FIT) results among the (PERSIAN) Guilan cohort study ...
Heydar Ali Balou, Farahnaz Joukar, Mahdi Orang Goorabzarmakhi, Milad Shahdkar, Soheil Hassanipour, Saman Maroufizadeh, Mehrnaz Asgharnezhad, Paridokht Karimian, Fariborz Mansour-Ghanaei   +8 more
doaj  

The role of prostaglandin E (PGE ) in toll-like receptor 4 (TLR4)-mediated colitis-associated neoplasia [PDF]

, 2010
Background We have previously found that TLR4-deficient (TLR4-/-) mice demonstrate decreased expression of mucosal PGE 2 and are protected against colitis-associated neoplasia.
Yasmin Hernandez, John Sotolongo, Keith Breglio, Daisy Conduah, Anli Chen, Ruliang Xu, David Hsu, Ryan Ungaro, Lory A Hayes, Cristhine Pastorini, Maria T Abreu, Masayuki Fukata   +11 more
core   +2 more sources

Tubular adenoma with high-grade dysplasia in the ileal segment 34 years after augmentation ileocystoplasty: report of a first case [PDF]

, 2007
Neoplasms of the urinary bladder following augmentation ileocystoplasty are rare. We present the case of a 39-year-old male with a tubular adenoma with high-grade dysplasia in the ileal segment 34 years after augmentation ileocystoplasty to enlarge a ...
Henry B Armah, Alyssa M Krasinskas, Anil V Parwani   +2 more
core   +1 more source