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https://www.readbyqxmd.com/read/29774942/-progress-and-controversy-on-diagnosis-and-treatment-of-gastric-stump-cancer
#1
Zhidong Gao, Yongbai Li, Kewei Jiang, Yingjiang Ye, Shan Wang
Gastric stump cancer (GSC) is a carcinoma arising from the remnant stomach following gastric surgery for benign or malignant disease, and is more common in men. The risk of morbidity has an obvious time dependence. GSC incidence is likely to rise with lengthening of the initial operation interval. The GSC time interval after malignant disease is significantly shorter than that of benign disease. GSC etiologies mainly include duodenogastric reflux and denervation of the gastric mucosa resulting in the change of the gastric environment after gastrectomy and the Helicobacter pylori infection...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774937/-application-of-robotic-surgery-to-treat-carcinoma-in-the-remnant-stomach
#2
Feng Qian, Jiajia Liu, Junyan Liu, Junyan Fan, Yongliang Zhao, Yan Shi, Yingxue Hao, Peiwu Yu
OBJECTIVE: To explore the surgical techniques and feasibility of robotic surgery for carcinoma in the remnant stomach(CRS). METHODS: Clinicopathological data of 20 CRS patients undergoing robotic surgery at the Minimally Invasive Center for Gastrointestinal Surgery, Army Medical University Southwest Hospital from November 2012 to October 2017 were retrospectively collected. The surgical methods, procedures, main difficulties, and key techniques were analyzed, and the clinical efficacy was evaluated...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774935/-clinicopathological-characteristics-and-prognosis-analysis-of-217-patients-with-carcinoma-in-the-remnant-stomach
#3
Xiaodong Liu, Zhaojian Niu, Dong Chen, Dongsheng Wang, Liang Lyu, Haitao Jiang, Jian Zhang, Yu Li, Shougen Cao, Yanbing Zhou
OBJECTIVE: To evaluate the clinicopathological features and prognostic factors of carcinoma in the remnant stomach (CRS). METHODS: Clinicopathological data of 217 consecutive CRS patients from January 2000 to March 2017 at Department of Gastrointestinal Surgery, The Affiliated Hospital of Qingdao University were retrospectively analyzed. CRS was defined as the primary cancer arising from the remnant stomach following gastrectomy, regardless of the initial disease or operation, and at no special time interval...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774934/-comparison-of-clinicopathological-features-and-prognosis-analysis-between-carcinoma-in-the-remnant-stomach-and-gastric-cancer
#4
Fengke Li, Yimin Wang, Chunfeng Li, Yan Ma, Yongle Zhang, Zhiguo Li, Yingwei Xue
OBJECTIVE: To compare clinicopathological features and prognosis between patients with carcinoma in the remnant stomach (CRS) and with gastric cancer, and to investigate the prognostic factors in CRS patients. METHODS: A retrospective cohort study was performed on clinicopathological data of 96 CRS patients (CRS group) and selected 440 patients with gastric cancer (GC group) treated at Harbin Medical University Cancer Hospital from January 1977 to December 2017...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774933/-clinicopathological-characteristics-and-prognostic-factor-analysis-of-carcinoma-in-remnant-stomach-cancer-at-peking-university-cancer-hospital
#5
Yinkui Wang, Ziyu Li, Chenggen Jin, Xiangji Ying, Chao Gao, Yuchen Wang, Qiyan Xiao, Yan Zhang, Yufan Chen, Lianhai Zhang, Jiafu Ji
OBJECTIVE: To investigate the interval time to canceration, clinicopathological characteristics and prognostic factors of carcinoma in remnant stomach (CRS) in patients with primary benign diseases or primary malignant tumors. METHODS: Based on the criteria of the definition of CRS proposed by Japanese Gastric Cancer Association in 2017, a retrospective analysis was conducted on clinicopathological characteristics of patients diagnosed with CRS at Peking University Cancer Hospital from March 1992 to March 2017...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774932/-pathological-staging-criteria-for-carcinoma-in-the-remnant-stomach-an-exploratory-study
#6
Zhidong Gao, Xuesong Zhao, Kewei Jiang, Bo Wang, Yongbai Li, Yingjiang Ye, Shan Wang
OBJECTIVE: To explore the prognostic value of the tumor-ratio-metastasis (TRM) staging system for carcinoma in the remnant stomach(CRS). METHODS: Clinicopathological data of 91 CRS patients who underwent surgery at Peking University People's Hospital between March 1992 and December 2017 were retrospectively analyzed. According to the ratio of metastatic lymph node to dissected lymph node, the R staging was obtained, and the pN staging was replaced by the R staging to create the TRM staging...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774929/-epidemiological-characteristics-and-inducing-factors-of-gastric-stump-cancer
#7
Lin Chen
Gastric stump cancer was initially defined as a carcinoma of the stomach occurring more than 5 years after surgery for gastric or duodenal benign disease. In recent years, as the number of total gastrectomy for benign disease has gradually decreased and the gastric cancer detection and operation rate have annually increased, residual recurrence of primary gastric cancer more than 10 years after gastric cancer surgery has also been considered as gastric stump cancer. The incidence of gastric stump cancer is increasing annually...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774927/-interpretation-on-chinese-surgeons-consensus-opinion-for-the-definition-of-gastric-stump-cancer-version-2018
#8
Zhidong Gao, Kewei Jiang, Yingjiang Ye, Shan Wang
Gastric stump cancer(GSC) is defined as newly developed remnant stomach cancer following gastrectomy. This definition initially referred to carcinoma detected in the remnant stomach more than 5 years after the primary surgery for a benign disease. Subsequently, this timeframe was extended to 10 years after the primary surgery for a malignant disease. Recently, the concept of "carcinoma in the remnant stomach(CRS)" proposed by the Japanese Gastric Cancer Association was introduced in China. The new definition encompasses all carcinomas arising in the remnant stomach following gastrectomy, irrespective of the histology of the primary lesion, extent of resection, or reconstruction method...
May 25, 2018: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/29774226/metastatic-gastric-signet-ring-cell-carcinoma-mimicking-crohn-s-disease
#9
Michael W Winter, Amr Dokmak, Zachary Marnoy, Shweta Sinagare, Alexander N Levy
Signet-ring cell carcinoma (SRCC) is an adenocarcinoma characterized by mucin-producing cells and most commonly arises in the stomach. Colonic SRCC can share features of colitis, including long segments of concentric bowel wall thickening and ulcerated mucosa with regions of sparing. We describe a rare case of metastatic gastric SRCC mimicking Crohn's disease. Our patient underwent 2 colonoscopies, and biopsies revealed chronic active inflammation with no evidence of malignancy. The diagnosis of SRCC was only made after colectomy was performed for recurrent bowel obstruction...
2018: ACG Case Reports Journal
https://www.readbyqxmd.com/read/29768377/occurrence-of-metachronous-multiple-primary-cancers-occurred-in-different-parts-of-the-stomach-with-2-pathologic-features-a-case-report
#10
Yan Song, Ningning Zhao, Kui Jiang, Zhongqing Zheng, Bangmao Wang, Dalu Kong, Shu Li
RATIONALE: With the increasing survival rate of gastric cancer, more multiple primary cancers (MPC) have been reported. However, few cases involve metachronous multiple primary cancers which both occurred in the stomach. PATIENT CONCERNS: An 83-year-old Chinese male had been diagnosed with gastric cardia cancer and underwent proximal gastrectomy. The pathological result was gastric adenocarcinoma. 13 years later the patient's gastroscope result deteriorated. The biopsy of the antrum revealed dysplasia with doubtful focal cancerization...
May 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29765947/leser-tr%C3%A3-lat-syndrome-in-a-male-with-breast-carcinoma-and-eyelid-basal-cell-carcinoma
#11
Rajiv Garg, Siddharth Madan, Pragya Prakash, Ram Chander, Monisha Choudhary
Purpose: Leser-Trélat syndrome consists of appearance of a solid tumor-like carcinoma breast, colon, or stomach following eruption of multiple seborrheic keratoses (SK) of the skin. We present an unusual and possibly the first case report of Leser-Trélat syndrome in a male patient with a history of mastectomy for breast carcinoma who presented to us with a second malignancy in the form of basal cell carcinoma (BCC) of the lower eyelid. Procedure: A 75-year-old male presented in 2014 with a history of modified radical mastectomy for infiltrating ductal carcinoma of the left breast which was performed 11 years prior to the day of presentation...
April 2018: Ocular Oncology and Pathology
https://www.readbyqxmd.com/read/29755768/detecting-promoter-methylation-pattern-of-apoptotic-genes-apaf1-and-caspase8-in-gastric-carcinoma-patients-undergoing-chemotherapy
#12
Fatemeh Azarkhazin, Golnaz Asaadi Tehrani
Background: DNA methylation patterns in cells dysregulation CpG island methylation of genes involved in cancer leads to increased levels of the cancer. Restoration of the apoptotic route in tumor cells of stomach in order for placing Casp8 and Apaf1 genes is a proper approach for new treatments of gastric cancer. The objective of the present study was to investigate the relationship between the pattern of methylation promoter in apoptotic genes of Casp8 and Apaf1 and gastric carcinoma in patients receiving chemotherapy...
April 2018: Journal of Gastrointestinal Oncology
https://www.readbyqxmd.com/read/29752569/widespread-expression-of-perilipin-5-in-normal-human-tissues-and-in-diseases-is-restricted-to-distinct-lipid-droplet-subpopulations
#13
Merita Hashani, Hagen Roland Witzel, Lena Maria Pawella, Judith Lehmann-Koch, Jens Schumacher, Gunhild Mechtersheimer, Martina Schnölzer, Peter Schirmacher, Wilfried Roth, Beate Katharina Straub
Diseases associated with the accumulation of lipid droplets are increasing in western countries. Lipid droplet biogenesis, structure and degradation are regulated by proteins of the perilipin family. Perilipin 5 has been shown to regulate basal lipolysis in oxidative tissues. We examine perilipin 5 in normal human tissues and in diseases using protein biochemical and microscopic techniques. Perilipin 5 was constitutively located at small lipid droplets in skeletal myocytes, cardiomyocytes and brown adipocytes...
May 11, 2018: Cell and Tissue Research
https://www.readbyqxmd.com/read/29740725/a-case-of-mixed-adenoneuroendocrine-carcinoma-manec-arising-in-barrett-s-esophagus-literature-and-review
#14
Tetsuro Kawazoe, Hiroshi Saeki, Keitaro Edahiro, Shotaro Korehisa, Daisuke Taniguchi, Kensuke Kudou, Ryota Nakanishi, Nobuhide Kubo, Koji Ando, Yuichiro Nakashima, Eiji Oki, Minako Fujiwara, Yoshinao Oda, Yoshihiko Maehara
BACKGROUND: Mixed adenoneuroendocrine carcinoma (MANEC) is defined as a neoplasm composed of both exocrine and endocrine carcinomas, each comprising at least 30% of the tumor. MANEC can occur in various organs of the gastrointestinal tract, including the esophagus, stomach, and colon. We herein provide the first case report of surgically resected MANEC arising in Barrett's esophagus (BE). CASE PRESENTATION: A 70-year-old man presenting with abdominal pain was referred to our hospital...
May 8, 2018: Surgical Case Reports
https://www.readbyqxmd.com/read/29734448/endoscopic-submucosal-dissection-esd-for-anal-high-grade-intraepithelial-neoplasia-a-case-report
#15
Andrej Wagner, Daniel Neureiter, Josef Holzinger, Tobias Kiesslich, Eckhard Klieser, Frieder Berr
Anal intraepithelial neoplasia (AIN) is a precursor of anal carcinoma. Conventional therapy is based on topical and local ablative approaches. However, the recurrence rates are very high, leading to repetitive treatment sessions and need for long-term surveillance. Endoscopic submucosal dissection (ESD) is an established treatment for malignant early neoplasias of the gastrointestinal tract, especially in the esophagus, stomach, and colorectum. Japanese centers have reported few cases of ESD for early anal carcinoma...
May 2018: Zeitschrift Für Gastroenterologie
https://www.readbyqxmd.com/read/29732359/mixed-adenoneuroendocrine-carcinoma-in-the-stomach-a-case-report-with-a-literature-review
#16
Ki Hyun Kim, Hyun Jung Lee, Si Hak Lee, Sun-Hwi Hwang
Mixed adenoneuroendocrine carcinoma (MANEC) is a rare disease that was first defined in the 2010 World Health Organization classification of endocrine tumors. We present the case of a 65-year-old man with an ulcerative depressed lesion measuring 3 cm in diameter and found in the lower gastric body. It was diagnosed as a MANEC, and we performed subtotal gastrectomy with D2 lymph node dissection. The patient is still alive, and no recurrence was observed at a 12-month follow-up. Most MANECs tend to have a poor prognosis...
May 2018: Annals of Surgical Treatment and Research
https://www.readbyqxmd.com/read/29732153/long-term-disease-free-survival-of-gastric-mixed-adenoneuroendocrine-carcinoma-treated-with-multimodality-therapy-a-case-report
#17
Guangjian Yang, Dan Li, Fangchao Zheng, Lin Yang
Gastric mixed adenoneuroendocrine carcinoma, a rare malignant type of stomach tumor, is composed of components of adenocarcinoma and neuroendocrine tumor. This type of neoplasm usually has a poor prognosis since both components are malignant. A 65-year-old male presented with norexia, epigastric distention, abdominal and lumbar pain. Contrast computed tomography scan of the abdomen verified multiple lesions merged into a large mass. Histolopathological examination of the specimen from digestive endoscopy was verified to be gastric mixed adenoneuroendocrine carcinoma...
May 2018: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/29730811/phlegmonous-gastritis-associated-with-advanced-esophageal-cancer
#18
Nobutoshi Hagiwara, Takeshi Matsutani, Hiroki Umezawa, Munenaga Nakamizo, Kazuhiko Yokoshima, Eriko Shinozuka, Tsutomu Nomura, Eiji Uchida
Phlegmonous gastritis is a rapidly progressive bacterial infection of the stomach wall. It has a high mortality rate and aggressive treatment, either with antibiotics or surgical resection, is required. Here, we report an extremely rare case of phlegmonous gastritis associated with advanced esophageal cancer. A 65-year-old Japanese man was urgently admitted to the hospital due to pyrexia and gastrointestinal symptoms. Abdominal computed tomography revealed widespread diffuse thickening of the gastric wall. On endoscopic examination, an ulcerative mass was detected at the lower thoracic esophagus, and a markedly elevated submucosal lesion was present in the middle of the stomach body...
May 5, 2018: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/29720867/synchronous-gastric-and-duodenal-metastases-from-head-and-neck-squamous-cell-carcinoma-a-unique-presentation-of-upper-gastrointestinal-bleeding
#19
Nicholas P Tarangelo, C Andrew Kistler, Zachary Daitch, Wei Jiang, Daniel M Quirk
Metastatic disease to the stomach or duodenum is an infrequent diagnosis, and head and neck squamous cell carcinoma (HNSCC) is one of the least common primary malignancies that lead to gastric or duodenal metastases. We report the case of a 65-year-old man with human immunodeficiency virus infection and previously diagnosed HNSCC who presented with melena. The patient had a percutaneous endoscopic gastrostomy tube placed 3 months prior to his presentation. Laboratory testing was significant for normocytic anemia and a digital rectal examination was positive for melena...
May 2018: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/29720120/telomere-length-differences-between-colorectal-polyp-subtypes-a-colonoscopy-based-case-control-study
#20
Sheetal Hardikar, Andrea N Burnett-Hartman, Amanda I Phipps, Melissa P Upton, Lee-Ching Zhu, Polly A Newcomb
BACKGROUND: Short telomeres have been associated with increased risk of many cancers, particularly cancers of the gastrointestinal tract including esophagus and stomach. However, the association between telomere length (TL) and colorectal cancer and its precursors, colorectal polyps, is not clear. METHODS: We investigated the relationship between TL and risk of colorectal polyp subtypes in a colonoscopy-based study in western Washington. Participants were 35-79 year-old enrollees at an integrated health care system, who underwent a colonoscopy between 1998 and 2007 (n = 190), completed a self-administered questionnaire, provided blood samples, and were distinguished as having adenomas, serrated polyps, or as polyp-free controls through a standardized pathology review...
May 2, 2018: BMC Cancer
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