Classification of Colon Cancer Patients Based on the Methylation Patterns of Promoters by Wonyoung Choi, Jungwoo Lee, Jin-Young Lee, Sun-Min Lee, Da-Won Kim, Young-Joon Kim

Get full text

Colon cancer surgery. Five years of experience. by Nicolás Rubio Silveira, Javier López Mayedo, Carlos Echevarría del Risco, Katia García Paneca

“…Octavio de la Concepción y de la Pedraja¨ from Camaguey Province from January 1999 to January 2004.The sample was composed by 20 patients operated of well differentiated adenocarcinoma of the colon. The variables under study were: Age, Sex, place, anatomical localization of the tumor, anatomoclinical stage according to Dukes classification, evidencies of far metastases, type of surgery type of oncologic treatment. …”
Get full text

Morphological and endoscopic diagnostic criteria of serrated adenomas of the colon by A. M. Nechipay, M. V. Zobnina, L. M. Cherkasova, I. B. Perfilyev, V. A. Krivopuskov

“…To generalize literature data on endoscopic and morphological diagnostics of serrated adenomas of the colon. Key points. In 2010 a new variant of histological classification of colonic tumors have been accepted by WHO, according to which serrated neoplasms were defined as separate group of preneoplastic changes, along with colonic adenomas. …”
Get full text

Identification of Sources of Resistance for Peanut Aspergillus flavus Colonization and Aflatoxin Contamination by Richard Moise Alansou Dieme, Issa Faye, Yedomon Ange Bovys Zoclanclounon, Daniel Fonceka, Ousmane Ndoye, Papa Madiallacke Diedhiou

“…The present study aimed to identify sources of resistance for A. flavus colonization and aflatoxin contamination. Thus, seeds from 67 peanut genotypes were tested under laboratory conditions. …”
Get full text

The clinical prediction model to distinguish between colonization and infection by Klebsiella pneumoniae by Xiaoyu Zhang, Xifan Zhang, Deng Zhang, Jing Xu, Jingping Zhang, Xin Zhang

“…These factors were used to construct the model, which was evaluated using accuracy, precision, recall, F1 score, AUC value, and Brier score.ResultsAntimicrobial susceptibility testing indicated that the resistance rates for penicillins, cephalosporins, carbapenems, and quinolones were significantly higher in the infection group compared to the colonization group (all p < 0.05). Six predictive models were constructed using 15 key influencing factors, including Classification and Regression Trees (CART), C5.0, Gradient Boosting Machines (GBM), Support Vector Machines (SVM), Random Forest (RF), and Nomogram. …”
Get full text

Real-Time Multi-Task Deep Learning Model for Polyp Detection, Characterization, and Size Estimation by Phanukorn Sunthornwetchapong, Kasichon Hombubpha, Kasenee Tiankanon, Satimai Aniwan, Pasit Jakkrawankul, Natawut Nupairoj, Peerapon Vateekul, Rungsun Rerknimitr

Subjects: “…Colonic polyp…”
Get full text

Bidimensional Increment Entropy for Texture Analysis: Theoretical Validation and Application to Colon Cancer Images by Muqaddas Abid, Muhammad Suzuri Hitam, Rozniza Ali, Hamed Azami, Anne Humeau-Heurtier

“…Experimental validation spans diverse datasets, including the Kylberg dataset for real textures and medical images featuring colon cancer characteristics. To further validate our results, we employ a support vector machine model, utilizing multiscale entropy values as feature inputs. …”
Get full text

Stent as a bridge to surgery for malignant colonic obstruction: a retrospective study on survival and outcomes by Thanawin Wong, Tanawat Pattarapuntakul, Nisa Netinatsunton, Jaksin Sottisuporn, Thanapon Yaowmaneerat, Wongsakorn Chaochankit, Siriboon Attasaranya, Pimsiri Sripongpun, Naichaya Chamroonkul, Viraksakdi Chongsuvivatwong

“…Background In cases of malignant colonic obstruction (MCO), self-expandable metallic stents (SEMS) are used as a bridge to surgery, offering an alternative to emergency surgery. …”
Get full text

Classification of Nanomaterial Drug Delivery Systems for Inflammatory Bowel Disease by Wang H, Zhou F, Shen M, Ma R, Yu Q

“…This review summarizes the classification of NDDS for IBD, and concludes that, despite ongoing challenges, NDDS may represent an effective treatment approach for IBD. …”
Get full text

Tumor Deposits as an Adverse Prognostic Indicator in Stage III Colon Cancer: A Multicenter Database Study by Jeeyou Kim, MD, Dong Woon Lee, MD, Ji Won Park, MD, PhD, Seung-Bum Ryoo, MD, PhD, Heung-Kwon Oh, MD, PhD, Rumi Shin, MD, PhD, Jin Sun Choi, MD, Min Jung Kim, MD, Sung-Chan Park, MD, Duck-Woo Kim, MD, PhD, Seung Chul Heo, MD, PhD, Sung-Bum Kang, MD, PhD, Seung-Yong Jeong, MD, PhD, Kyu Joo Park, MD, PhD, Jae Hwan Oh, MD, PhD, On Behalf of the Seoul Colorectal Research Group (SECOG)

“…The incorporation of tumor deposits into nodal classifications beyond the current N1c criteria may improve the staging system and more accurately reflect the recurrence and survival rates among patients with colon cancer. …”
Get full text

Comparative assessment of results of D2 and D3 lymph node dissections in term of colon cancer surgery by O. I. Kit, E. A. Dzhenkova, E. A. Mirzoyan, Yu. A. Gevorkyan, E. N. Kolesnikov, A. V. Snezhko

Get full text

The Carcinoma–Stromal Ratio of Colon Carcinoma Is an Independent Factor for Survival Compared to Lymph Node Status and Tumor Stage by Wilma E. Mesker, Jan M. C. Junggeburt, Karoly Szuhai, Pieter de Heer, Hans Morreau, Hans J. Tanke, Rob A. E. M. Tollenaar

“…Background: Tumor staging insufficiently discriminates between colon cancer patients with poor and better prognosis. …”
Get full text

Comparative Analysis of the Outcomes of Laparoscopic Right Hemicolectomy with D2 and D3 Lymphadenectomy in the Treatment of Patients with Right Colon Cancer by A. A. Nevolskikh, V. A. Avdeenko, Yu. Yu. Mikhaleva, T. P. Pochuev, P. V. Sokolov, R. F. Zibirov, I. P. Reznik, N. D. Silin, L. O. Petrov, S. A. Ivanov, A. D. Kaprin

“…The standard volume of removed groups of lymph nodes for right colon cancer (RCC) has not been determined. According to Japanese clinical guidelines, it is necessary to perform D3 lymphadenectomy in all cases, except stage I, while according to European and Russian clinical guidelines, the standard scope of surgical intervention includes only D2 lymphadenectomy. …”
Get full text

Evaluating ChatGPT’s diagnostic potential for pathology images by Liya Ding, Lei Fan, Lei Fan, Miao Shen, Miao Shen, Yawen Wang, Kaiqin Sheng, Zijuan Zou, Huimin An, Zhinong Jiang

“…Both scanned and photographed images were tested to evaluate GPT-4’s generalization ability across different image types.ResultsGPT-4 achieved an overall accuracy of 0.64 in identifying tumor imaging and tissue origins. For colon polyp classification, accuracy varied from 0.57 to 0.75 in different subtypes. …”
Get full text

Developing a novel model for predicting overall survival in late-onset colon adenocarcinoma patients based on LODDS: a study based on the SEER database and external validation by Chen Chen, Heng-Bo Xia, Wei-Wei Yuan, Meng-Ci Zhou, Xue Zhang, A.-Man Xu

“…Methods Late-onset colon adenocarcinoma data were obtained from the public database. …”
Get full text

Feature Selection in Cancer Classification: Utilizing Explainable Artificial Intelligence to Uncover Influential Genes in Machine Learning Models by Matheus Dalmolin, Karolayne S. Azevedo, Luísa C. de Souza, Caroline B. de Farias, Martina Lichtenfels, Marcelo A. C. Fernandes

“…This study investigates the use of machine learning (ML) models combined with explainable artificial intelligence (XAI) techniques to identify the most influential genes in the classification of five recurrent cancer types in women: breast cancer (BRCA), lung adenocarcinoma (LUAD), thyroid cancer (THCA), ovarian cancer (OV), and colon adenocarcinoma (COAD). …”
Get full text

Efficacy of Neoadjuvant Chemotherapy with Capecitabine plus Oxaliplatin in the Treatment of Locally Advanced Sigmoid Colon Cancer Invading the Urinary Bladder: A Report of Three Ca... by Tsutomu Takenami, Shingo Tsujinaka, Jun Takahashi, Sawako Tamaki, Ryo Maemoto, Rintaro Fukuda, Hideki Ishikawa, Nao Kakizawa, Fumi Hasegawa, Rina Kikugawa, Yasuyuki Miyakura, Koichi Suzuki, Akira Tanaka, Toshiki Rikiyama

“…We herein present three cases of locally advanced colon cancer (LACC) invading the urinary bladder, in whom combined neoadjuvant chemotherapy with surgical intervention was effective in disease control and preserving urinary function. …”
Get full text

Rare Case of a Young Male Presented with Abdominal Pain, Solid Colon Tumors, and Eosinophilia, Followed by Tremendous Thromboembolic Complications and Eventually Diagnosed with Idi... by Tomasz Zemleduch, Anna Czapla, Piotr Kimla, Bartosz Kudliński

“…Diagnostic criteria and classification of this challenging medical entity changed over time. …”
Get full text

New Classification of Benign Epithelial Tumors: Colorectal Polyps and Synchronous Neoplasms: An Update and Critical Assessment: An Analysis of 678 Consecutive Cases and 1137 Polyps by Ali KOYUNCUER, Tulay ZENGINKINET

“…Polyps were most frequently observed in the sigmoid colon, with a rate of 22.8%, followed by the descending colon and rectum most frequently. …”
Get full text