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https://www.readbyqxmd.com/read/28454463/reduced-ebp50-expression-levels-are-correlated-with-unfavorable-clinicopathological-features-of-extrahepatic-bile-duct-carcinoma-and-promote-the-proliferation-and-migration-of-qbc939-cells
#1
Duiping Feng, Ying Xiong, Zhiqiang Peng, Qiang Ma, Tao Tao, Hua Liu, Jianfang Liang, Zhigang Wei, Junfang Zheng, Lei Wang, Hui Zhang
The present study aimed to clarify the association between ezrin-radixin-moesin-binding phosphoprotein-50 (EBP50) expression level and the tumor phenotype and clinicopathological features of extrahepatic bile duct carcinoma. Tissue samples from patients with extrahepatic bile duct carcinoma (54 cases) and patients with normal bile duct epithelia from gallbladder of cholecystitis (20 cases) were collected, and immunohistochemical staining was used to detect the expression levels of EBP50 in these tissues. In addition, small interfering (si)RNA-EBP50 was used to knock down the expression of EBP50 in the QBC939 human cholangiocarcinoma (CC) cell line...
April 2017: Oncology Letters
https://www.readbyqxmd.com/read/28372345/hyalinizing-cholecystitis-and-associated-carcinoma-a-case-report
#2
Youngjin Kang, Yang-Seok Chae, Chul Hwan Kim, Youngseok Lee, Dong-Sik Kim, Young-Dong Yu, Joo Young Kim
No abstract text is available yet for this article.
April 4, 2017: Journal of Pathology and Translational Medicine
https://www.readbyqxmd.com/read/28367607/patterns-of-presentation-treatment-and-survival-rates-of-gallbladder-cancer-a-prospective-study-at-a-tertiary-care-centre
#3
Santosh Kumar Singh, Rajnish Talwar, Narayanan Kannan, Arvind Kumar Tyagi, Pradeep Jaiswal, Adarsh Kumar
BACKGROUND: India has high incidence of gallbladder carcinoma with regional variation in incidence, the highest in Northern India. This study examines the patterns of presentation, treatment strategies, and survival rate of all patients with gallbladder cancer (GBC) evaluated at our tertiary academic hospital over a period of 2 years. METHODS: All patients presented to our institute with established tissue diagnosis of carcinoma gallbladder were accrued in our study over a time period of 2 years...
April 3, 2017: Journal of Gastrointestinal Cancer
https://www.readbyqxmd.com/read/28364952/early-complications-after-percutaneous-radiofrequency-ablation-for-hepatocellular-carcinoma-an-analysis-of-1-843-ablations-in-1-211-patients-in-a-single-centre-experience-over-10-years
#4
J G Park, S Y Park, W Y Tak, Y O Kweon, S Y Jang, Y R Lee, K Hur, H J Lee, H W Lee
AIM: To evaluate the incidence of adverse events and associated factors after radiofrequency ablation (RFA) in patients with hepatocellular carcinoma within 30 days. MATERIALS AND METHODS: The early complications that occurred within 30 days after RFA at a single institution from January 2000 to July 2010 were reviewed in order to evaluate the morbidity, mortality, and risk factors associated with the complications. In total, 1,211 patients (845 men, 70.5%) with a mean age of 68 years (range, 27-88 years) underwent 1,843 RFA procedures...
March 29, 2017: Clinical Radiology
https://www.readbyqxmd.com/read/28251014/primary-pure-squamous-cell-carcinoma-of-the-gallbladder-locally-invading-the-liver-duodenum-and-stomach-a-case-report-and-literature-review
#5
Aldrin C Alpuerto, Maximo E Mora, R Jonathan Robitsek, Sebastian D Schubl
Primary pure squamous cell carcinoma (SCC) of the gallbladder is an exceptionally rare type of tumor that comprises only 1% of all gallbladder cancer. SCC of the gallbladder portends a worse prognosis than the more common adenocarcinoma variant because of its aggressive invasion to local structures and because it is often diagnosed at an advanced stage. Owing to its rarity, diagnosis and management can be challenging. Herein, we present the case of a 75-year-old female complaining of abdominal pain, nausea, and vomiting...
2017: Case Reports in Surgery
https://www.readbyqxmd.com/read/28246879/comparison-of-the-adverse-event-profile-of-therasphere-%C3%A2-with-sir-spheres-%C3%A2-for-the-treatment-of-unresectable-hepatocellular-carcinoma-a-systematic-review
#6
Joseph Ralph Kallini, Ahmed Gabr, Kristian Thorlund, Chakrapani Balijepalli, Dieter Ayres, Steve Kanters, Shanil Ebrahim, Edward Mills, Robert J Lewandowski, Riad Salem
To compare the safety profiles of TheraSphere(®) (glass) and SIR-Spheres(®) (resin) Y90 microspheres for the treatment of hepatocellular carcinoma. A systematic review was conducted using the databases MEDLINE, Embase, and Cochrane Trials Register to identify all relevant studies. Baseline characteristics and adverse events of all grades related to gastrointestinal, hepatobiliary, and respiratory systems were collected along with commonly reported outcomes related to post-embolization syndrome. For all outcomes, data from each study were tabulated for each intervention...
February 28, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28195258/linitis-plastica-like-primary-signet-ring-cell-carcinoma-of-the-gallbladder-an-extremely-rare-variant
#7
S Agarwal, P Pandey, P Durgapal, M Krishna
Signet ring carcinoma (SRCC) of gallbladder is an extremely rare tumor accounting for approximately 3% of all gallbladder carcinomas, with a handful of case reports in the literature. We report a case of signet ring cell carcinoma of the gallbladder in a 70 year-old female who was operated upon after the preoperative diagnosis of cholecystitis with cholelithiasis, based on ultrasonographic findings and subsequently diagnosed as signet ring cell carcinoma of the gallbladder on histopathological examination. Grossly there was no discrete growth, instead tumor presented as linitis plastica like diffuse thickening of the gallbladder wall...
December 2016: Pathologica
https://www.readbyqxmd.com/read/28133236/-a-case-of-gallbladder-carcinoma-and-breast-cancer-associated-with-pancreaticobiliary-maljunction
#8
Takeshi Hijikawa, Hiroaki Kitade, Hidesuke Yanagida, Masanori Yamada, Noriko Sueoka, Aiko Ueda, Yu Tsubota, Daigo Yamamoto, Kazuhiko Yoshioka, Masanori Kon
We report a case of gallbladder cancer and right breast cancer associated with pancreaticobiliary maljunction.The patient was a 74-year-old woman who presented with abdominal pain due to cholecystitis.Abdominal CT detected a gallbladder tumor and right breast tumor.Enhanced CT and MRCP examination revealed gallbladder cancer and right breast cancer associated with pancreaticobiliary maljunction.We performed a gallbladder bed resection, bile duct resection, and right total mastectomy.The histopathological diagnosis of the gallbladder was moderately tubular adenocarcinoma and that of the breast tumor was scirrhous carcinoma...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28133193/-a-case-of-adenocarcinoma-of-the-vater-papilla-treated-with-pancreatoduodenectomy-after-hepaticojejunostomy-for-prior-adenocarcinoma-of-the-gallbladder
#9
Yu Takeda, Yoshito Tomimaru, Kozo Noguchi, Hirotsugu Nagase, Atsushi Hamabe, Masashi Hirota, Kazuteru Oshima, Tsukasa Tanida, Tomono Kawase, Shunji Morita, Hiroshi Imamura, Takashi Iwazawa, Kenzo Akagi, Shiro Adachi, Keizo Dono
A 77-year-old man was diagnosed with acute cholecystitis and underwent laparoscopic cholecystectomy. Since adenocarcinoma in the gallbladder was detected by histopathological examination, he received additional resection for the carcinoma: partial hepatectomy(S4a, S5), extrahepatic bile duct resection, and hepaticojejunostomy. Five years after the surgery, he was diagnosed with adenocarcinoma of the Vater papilla. Pancreatoduodenectomy was performed. During the surgery, the prior hepaticojejunostomy and jejunojejunostomy were preserved, and the gastrointestinal tract was cut at the stomach and jejunum 5 cm from the Treitz ligament...
November 2016: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/28039049/axitinib-induced-pneumatosis-intestinalis-and-acute-acalculous-cholecystitis-in-a-patient-with-renal-cell-carcinoma
#10
Tomohiro Kameda, Kazuhiko Nakano, Masahiro Yamazaki, Takeshi Koshimizu, Tatsuo Morita
A 71-year-old man with metastatic renal cell carcinoma presented with abdominal pain during treatment with axitinib. The diagnoses were axitinib-induced pneumatosis intestinalis (PI) and acute acalculous cholecystitis (AC). The patient's condition improved with antibiotics, bowel rest, and discontinuation of the axitinib therapy. This is the first case report in the literature. PI and AC induced by other vascular endothelial growth factor receptor tyrosine kinase inhibitors are usually self-limiting upon discontinuation of those uses, but can be life-threatening in some cases...
December 27, 2016: Urology
https://www.readbyqxmd.com/read/28002540/gallbladder-carcinoma-a-rare-cause-of-pyloric-duodenal-stenosis
#11
Zizi Niculescu, Victoria Ulmeanu, Mihaela Maria Ghinea, Liliana Mocanu, Costin Niculescu, Mircea Grigorian
Pyloric duodenal stenosis is usually caused by pyloric, juxtapyloric or duodenal ulcer, or by postbulbar ulcer. Gallbladder cancer (GBC), duodenal diverticula, annular pancreas and superior mesenteric artery syndrome (Wilkie's syndrome) are rare causes of pyloric duodenal stenosis. The case of a 66-year-old female patient is presented. The patient was admitted to hospital presenting anorexia, repeated alimentary vomiting, epigastric pain, and weight loss. Objective clinical examination upon admission: clapotage à jeun is present, triggered by tapping the epigastric region...
2016: Romanian Journal of Morphology and Embryology, Revue Roumaine de Morphologie et Embryologie
https://www.readbyqxmd.com/read/27930585/the-incidence-and-outcome-of-major-complication-following-conventional-tae-tace-for-hepatocellular-carcinoma
#12
COMPARATIVE STUDY
Jianfei Tu, Zhongzhi Jia, Xihui Ying, Dengke Zhang, Shaoqin Li, Feng Tian, Guomin Jiang
To investigate the incidence and outcome of major complication following conventional transarterial embolization/chemoembolization (TAE/TACE) therapy for hepatocellular carcinoma (HCC).From May 2010 to May 2016, all patients with major complication following conventional TAE/TACE for HCC were included. Major complication was defined as admission to a hospital for therapy, an unplanned increase in the level of care, prolonged hospitalization, permanent adverse sequelae, or death after conventional TAE/TACE therapy by Society of Interventional Radiology...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27874953/the-expression-of-b7-h3-and-b7-h4-in-human-gallbladder-carcinoma-and-their-clinical-implications
#13
C-L Liu, X-X Zang, H Huang, H Zhang, C Wang, Y-L Kong, H-Y Zhang
OBJECTIVE: To investigate the expression of B7-H3 and B7-H4 and their clinical implications in human gallbladder carcinoma. PATIENTS AND METHODS: The expression of B7-H3 and B7-H4 in the 252 samples (126 cases of chronic cholecystitis and 126 cases of gallbladder cancer) was detected by the streptavidin-peroxidase immunohistochemical method, and their associations with tumor classification, clinical grade, and recurrence were assessed. RESULTS: In chronic cholecystitis tissue, B7-H3 and B7-H4 were not detected...
November 2016: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/27830040/incidental-non-benign-gallbladder-histopathology-after-cholecystectomy-in-an-united-kingdom-population-need-for-routine-histological-analysis
#14
Krashna Patel, Khaled Dajani, Satheesh Iype, Nikolaos A Chatzizacharias, Saranya Vickramarajah, Prateush Singh, Susan Davies, Rebecca Brais, Siong S Liau, Simon Harper, Asif Jah, Raaj K Praseedom, Emmanuel L Huguet
AIM: To analyse the range of histopathology detected in the largest published United Kingdom series of cholecystectomy specimens and to evaluate the rational for selective histopathological analysis. METHODS: Incidental gallbladder malignancy is rare in the United Kingdom with recent literature supporting selective histological assessment of gallbladders after routine cholecystectomy. All cholecystectomy gallbladder specimens examined by the histopathology department at our hospital during a five year period between March 2008 and March 2013 were retrospectively analysed...
October 27, 2016: World Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/27599003/new-scoring-system-for-differentiating-xanthogranulomatous-cholecystitis-from-gall-bladder-carcinoma-a-tertiary-care-centre-experience
#15
Kishore Rajaguru, Siddharth Mehrotra, Shailendra Lalwani, Vivek Mangla, Naimish Mehta, Samiran Nundy
BACKGROUND: Xanthogranulomatous cholecystitis (XGC) is an uncommon variant of chronic cholecystitis, characterized by a focal or diffuse destructive inflammatory process. The importance of XGC is that it mimics gall bladder carcinoma (GBC) both preoperatively and intra-operatively, as it can present with pericholecystic infiltration, hepatic involvement and lymphadenopathy. As a result of a misdiagnosis, which is not infrequent, the patient may undergo an unnecessary radical cholecystectomy rather than only a cholecystectomy, which is associated with a greater morbidity and mortality...
September 6, 2016: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/27475647/quantification-of-circulating-free-dna-as-a-diagnostic-marker-in-gall-bladder-cancer
#16
Swati Kumari, Shikha Tewari, Nuzhat Husain, Akash Agarwal, Anshuman Pandey, Ashish Singhal, Mohtashim Lohani
Gall bladder Carcinoma (GBC) is the fifth most common cancer of the digestive tract and frequently diagnosed in late stage of disease. Estimation of circulating free DNA (cfDNA) in serum has been applied as a "liquid biopsy" in several deep seated malignancies. Its value in diagnosis of gall bladder carcinoma has not been studied. The present study was designed to assess the role of cfDNA in the diagnosis of GBC and correlate levels with the TNM stage. Serum was collected from 34 patients with GBC and 39 age and sex matched controls including 22 cholecystitis and 17 healthy individuals...
January 2017: Pathology Oncology Research: POR
https://www.readbyqxmd.com/read/27457076/gallbladder-small-cell-carcinoma-a-case-report-and-literature-review
#17
Toshiyuki Adachi, Masashi Haraguchi, Junji Irie, Tomoko Yoshimoto, Ryohei Uehara, Shinichiro Ito, Hirotaka Tokai, Kazumasa Noda, Nobuhiro Tada, Masataka Hirabaru, Keiji Inoue, Shigeki Minami, Susumu Eguchi
Gallbladder small cell carcinoma (SCC) comprises only 0.5 % of all gallbladder cancer and consists of aggressive tumors with poor survival outcomes against current treatments. These tumors are most common in elderly females, particularly those with cholecystolithiasis. We report the case of a 79-year-old woman with gallbladder small cell carcinoma. The patient had intermittent right upper quadrant abdominal pain and was admitted to our hospital due to suspected acute cholecystitis. She regularly received medical treatment for diabetes, hypertension, and dyslipidemia...
December 2016: Surgical Case Reports
https://www.readbyqxmd.com/read/27456958/laparoscopic-management-of-gallbladder-cancer-a-stepwise-approach
#18
Suguru Yamashita, Evelyne Loyer, Yun Shin Chun, Milind Javle, Jeffrey E Lee, Jean-Nicolas Vauthey, Claudius Conrad
BACKGROUND: In the era of laparoscopic cholecystectomy, incidentally discovered gallbladder cancer (IGBC) has become a common clinical presentation.1 A consensus exists that radical resection should be performed for IGBC patients with T1b or more advanced tumors.2 Although the oncologic safety of laparoscopic treatment for selected patients with gallbladder cancer (GBC) has been demonstrated, a laparoscopic approach for IGBC remains uncommonly practiced due to the technical challenge of the frequently reoperative cases...
December 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/27437221/helicobacter-pylori-in-cholecystectomy-specimens-morphological-and-immunohistochemical-assessment
#19
Rashmi Patnayak, Venkatarami Reddy, Amitabh Jena, Siva Gavini, Asha Thota, Rukamangadha Nandyala, Amit Kumar Chowhan
INTRODUCTION: Helicobacter pylori (H.pylori) is associated with gastritis, peptic ulcer, gastric carcinoma and gastric lymphoma. Current literature describes presence of H.pylori in various extra-gastric locations and its association with many diseases. Apart from the conventional location of gastric and duodenal mucosa, H.pylori have been isolated and cultured from gallbladder. AIM: Analysis of cholecystectomy specimens to detect H.pylori by means of immunohistochemical staining...
May 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27435847/complicated-triple-gallbladder-clinical-presentation-and-surgical-approach
#20
Libby R Copeland-Halperin, Kunal Kapoor, James B Piper
We report a patient with previous biliary symptoms and endoscopic interventions who presented with clinical features suggestive of choledocholithiasis. Open surgical exploration disclosed three gallbladders with copious stones and varying degrees of acute and chronic inflammation. Literature review revealed only 16 previously reported cases. We review the aetiology of triple gallbladder as being due to failure of rudimentary bile ducts to regress during embryological development, as well as the classification scheme of triple gallbladder based on size, location and number...
July 18, 2016: BMJ Case Reports
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