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Early gallbladder cancer

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https://www.readbyqxmd.com/read/30089420/are-incidentally-detected-gall-bladder-cancers-really-incidental-a-report-of-two-cases-from-a-developing-nation
#1
Ashish Gupta, Amit Gupta, Sweety Gupta, Udit Chauhan, Lokavarapu Manoj Joshua
Gallbladder cancer (GBC) is a rare gastrointestinal tumour. It occurs in women with pre-existing cholelithiasis. These tumours pose therapeutic as well as diagnostic challenges to treating clinicians. Early suspicion and optimal surgery for suspected GBC results in the best outcome. We describe two cases of metastatic GBC initially treated by simple cholecystectomy for gallstone despite disease pointers towards a malignant pathology. Subsequent presentation was with histopathologically proven metastatic GBC...
August 8, 2018: Tropical Doctor
https://www.readbyqxmd.com/read/30082558/radiological-diagnosis-alone-risks-overtreatment-of-benign-disease-in-suspected-gallbladder-cancer-a-word-of-caution-in-an-era-of-radical-surgery
#2
Shraddha Patkar, Rajesh S Shinde, Sagar R Kurunkar, Devayani Niyogi, Nitin S Shetty, Mukta Ramadwar, Mahesh Goel
BACKGROUND: Incidental gallbladder cancer (iGBC) is on the rise world over. This may be a good scenario as we get to treat GBC in early stages. However, there is a practice of diagnosing patients based on clinicoradiological findings alone and subjecting them to a radical surgical procedure. This approach over-treats patient and has important implications for resource utilization. METHODS: We performed a retrospective analysis of 284 consecutive patients undergoing upfront surgery for suspected GBC from January 2010 to December 2016...
October 2017: Indian Journal of Cancer
https://www.readbyqxmd.com/read/30025250/the-population-based-incidence-and-mortality-of-biliary-tract-cancer-in-sweden
#3
Carl Kilander, Jesper Lagergren, Rickard Ljung, Omid Sadr-Azodi
BACKGROUND: The incidence trends of biliary tract cancer need to be established. This study investigated the incidence and mortality of biliary tract cancer in Sweden in 1970-2010. METHODS: Sex-specific biliary tract cancer incidence and mortality rates were evaluated using data from the Swedish Cancer Register, Patient Register and Causes of Death Register. Case registration was separate for each register. Gallbladder cancer and cancers of the extra-hepatic bile ducts were analyzed separately...
July 16, 2018: Cancer Epidemiology
https://www.readbyqxmd.com/read/30003469/rare-case-of-a-gallbladder-neuroendocrine-carcinoma
#4
Masakuni Fujii, Hiroaki Saito, Junji Shiode
There are no neuroectodermal cells in the gallbladder mucosa. Therefore, gallbladder neuroendocrine carcinoma (NEC) is extremely rare and has a poor prognosis. We report a case of a Japanese man in his 60s with this disease. The patient visited a family doctor for epigastralgia. Blood tests showed no abnormalities, including tumor markers, such as CEA and CA19-9. Abdominal ultrasonography (US) showed a low-echoic mass, 39 × 30 mm, with clear boundaries to the liver from the fundus of the gallbladder. Contrast-enhanced computed tomography showed that the tumor was enhanced early and washed out...
July 12, 2018: Clinical Journal of Gastroenterology
https://www.readbyqxmd.com/read/29995783/long-term-outcomes-and-prognostic-markers-in-gallbladder-cancer
#5
Xiwei Cui, Sha Zhu, Zhihang Tao, Xinghao Deng, Yexiao Wang, Yuanjing Gao, Yue Liao, Weijun Ma, Yiwen Zhang, Xuelei Ma
Cancer-related inflammation and systemic inflammatory markers have been widely recognized as an essential part in tumor multiplication, invasion, and metastasis of tumor cells. This study aimed to estimate and compare the prognostic value of various biomarkers on overall survival (OS) in patients with gallbladder cancer patients.We performed a retrospective study of 159 patients received different therapies in West China Hospital from 2009 to 2014. The preoperative biomarker data, including neutrophil-lymphocyte ratio (NLR), platelet-lymphocyte ratio (PLR), monocyte-lymphocyte ratio (MLR), lactate dehydrogenase, and alkaline phosphatase, as well as other clinical information, were obtained from electronic record...
July 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29914418/gallbladder-cancer-review-of-a-rare-orphan-gastrointestinal-cancer-with-a-focus-on-populations-of-new-mexico
#6
REVIEW
Jacklyn M Nemunaitis, Ursa Brown-Glabeman, Heloisa Soares, Jessica Belmonte, Ben Liem, Itzhak Nir, Victor Phuoc, Rama R Gullapalli
Gallbladder cancer is a rare malignancy of the biliary tract with a poor prognosis, frequently presenting at an advanced stage. While rare in the United States overall, gallbladder cancer has an elevated incidence in geographically distinct locations of the globe including Chile, North India, Korea, Japan and the state of New Mexico in the United States. People with Native American ancestry have a much elevated incidence of gallbladder cancer compared to Hispanic and non-Hispanic white populations of New Mexico...
June 18, 2018: BMC Cancer
https://www.readbyqxmd.com/read/29891423/high-rate-of-positive-lymph-nodes-in-t1a-gallbladder-cancer-does-not-translate-to-decreased-survival-a-population-based-propensity-score-adjusted-analysis
#7
Nastassja Köhn, Johannes Maubach, Rene Warschkow, Catherine Tsai, Daniel P Nussbaum, Daniel Candinas, Beat Gloor, Bruno M Schmied, Dan G Blazer, Mathias Worni
BACKGROUND: Current consensus guidelines suggest that gallbladder cancer (GBC) patients with resected T1a disease can be observed while patients with T1b or greater lesions should undergo lymphadenectomy (LNE). The primary aim of this study was to critically explore the impact of LNE in early-stage GBC on overall survival (OS) on a population-based level. METHOD: The 2004-2014 National Cancer Database was reviewed to identify non-metastatic GBC patients with T1a, T1b, or T2 disease and grouped whether a dedicated LNE was performed...
June 8, 2018: HPB: the Official Journal of the International Hepato Pancreato Biliary Association
https://www.readbyqxmd.com/read/29843968/reasonable-cholecystectomy-of-gallbladder-polyp-10-years-of-experience
#8
Sung Ryol Lee, Hyung Ook Kim, Jun Ho Shin
BACKGROUND AND OBJECTIVE: Although the incidence of carcinoma is not high in gallbladder polyps, it is essential to diagnose gallbladder cancer at an early stage to achieve a good therapeutic outcome. Therefore, the aim of this study was to define the characteristics of gallbladder polyps to establish sound criteria for surgical indications. METHODS: In the current study, data from 516 patients with gallbladder polyps who underwent cholecystectomy were reviewed to correlate clinical features with histopathologic findings and identify risk factors with receiver-operating characteristic curves (ROCs)...
May 26, 2018: Asian Journal of Surgery
https://www.readbyqxmd.com/read/29794366/early-recurrence-after-laparoscopic-radical-cholecystectomy-in-a-patient-with-gallbladder-cancer
#9
Kunal Parasar, Sundeep Singh Saluja, Vaibhav Kumar Varshney, B Deepak, Pramod Kumar Mishra
Laparoscopic radical cholecystectomy for gallbladder cancer (GBC) has been performed at various oncology centres reporting its technical feasibility. Considering GBC an aggressive malignancy, laparoscopic radical cholecystectomy should be dealt with caution. We recently encountered a case of carcinoma gallbladder who underwent laparoscopic radical cholecystectomy elsewhere and presented with early recurrence. The patient's records were evaluated and he underwent re-resection. Hereby, we discuss the factors that could lead to early recurrence after laparoscopic radical cholecystectomy and measures that can be taken to prevent it...
May 24, 2018: Journal of Minimal Access Surgery
https://www.readbyqxmd.com/read/29736837/establishment-of-a-gallbladder-cancer-specific-survival-model-to-predict-prognosis-in-non-metastatic-gallbladder-cancer-patients-after-surgical-resection
#10
Woods Zhang, H J Hong, Yan-Ling Chen
BACKGROUND: Gallbladder cancer is an invasive cancer with a discouraging prognosis, and early detection and active intervention are of great value. AIMS: To establish a more accurate and effective survival model to predict the prognosis of patients with non-metastatic gallbladder after surgical resection. METHODS: A retrospective analysis was conducted in non-metastatic gallbladder cancer patients who were registered in the surveillance, epidemiology and end results database from 2010 to 2014...
May 8, 2018: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29693707/c%C3%A2-jun-suppresses-the-expression-of-wnt-inhibitory-factor-1-through-transcriptional-regulation-and-interaction-with-dna-methyltransferase-1-in-gallbladder-cancer
#11
Bin Lin, Haijie Hong, Xiaojie Jiang, Chengzong Li, Siyuan Zhu, Nanhong Tang, Xiaoqian Wang, Feifei She, Yanling Chen
WNT inhibitory factor 1 (WIF‑1) is involved in the tumorigenicity and progression of several types of tumor, which has been attributed to aberrant hypermethylation of its promoter. However, the role of WIF‑1 in the pathogenesis of gallbladder cancer (GBC) remains to be fully elucidated, and the data available are insufficient to identify the upstream molecular mechanisms involved. In the present study, the methylation status of the WIF‑1 promoter was investigated using methylation‑specific polymerase chain reaction (PCR) and bisulfate sequencing PCR in GBC cells...
June 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29668579/gallbladder-cancer-with-tumor-thrombus-in-the-portal-vein-a-case-report
#12
Xiao-Zhen Zhang, Jian-Jun Tu, Wei Chen, Tao Ma, Xue-Li Bai, Ting-Bo Liang
RATIONALE: Gallbladder cancer (GBC) is a highly fatal malignancy. Due to its invasiveness and delayed diagnosis, many GBC patients are diagnosed with synchronous liver and hepatoduodenal ligament involvement. In our case, we report a gallbladder cancer with portal vein thrombus. PATIENT CONCERNS: A 60-year-old woman presented with persistent upper abdominal dull pain for 2 months. DIAGNOSES: Ultrasound examination showed gallbladder carcinoma invading liver segment IV, and a tumor thrombus in the left and right main portal trunk...
April 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29664654/annual-trends-of-gastrointestinal-cancers-mortality-in-iran-during-1990-2015-nasbod-study
#13
Hamideh Salimzadeh, Farnaz Delavari, Catherine Sauvaget, Negar Rezaee, Alireza Delavari, Farzad Kompani, Nazila Rezaei, Ali Sheidaei, Mitra Modirian, Rosa Haghshenas, Maryam Chegini, Kimiya Gohari, Hossein Zokaiee, Farshad Farzadfar, Reza Malekzadeh
BACKGROUND: Gastrointestinal (GI) neoplasms are among the most common cancers in Iran. This study aimed to measure annual trends in mortality rates from GI cancers in Iran between 1990 and 2015. METHODS: This study was part of an ongoing study termed the 'National and Subnational Burden of Diseases' study in Iran. Data used in this study was obtained from the Iranian Death Registration System (1995 to 2010) and from 2 major cemeteries in Tehran (1995 to 2010) and Isfahan (2007 to 2010)...
February 1, 2018: Archives of Iranian Medicine
https://www.readbyqxmd.com/read/29650921/-a-case-of-laparoscopic-whole-layer-cholecystectomy-for-elevated-lesion-suspected-biliary-cancer
#14
Yosuke Ishihara, Kei Naito, Koji Miyagawa, Satoshi Kataoka, Nobuaki Fuji
A case of attempted laparoscopic cholecystectomy for elevated lesion which was clearly early biliary cancer. Laparoscopic cholecystectomy has become popular as a minimally invasive surgical method, and is the primary choice for benign diseases. However for cases of suspected biliary cancer, open cholecystectomy, rather than laparoscopic, is recommended according to medical guidelines. The reason for this is that in cases of damage to the gallbladder, bile spillage to the abdominal cavity may occur, leading to port site recurrence and peritoneal recurrence...
March 2018: Gan to Kagaku Ryoho. Cancer & Chemotherapy
https://www.readbyqxmd.com/read/29618736/circulating-levels-of-inflammatory-proteins-and-survival-in-patients-with-gallbladder-cancer
#15
Zhiwei Liu, Troy J Kemp, Yu-Tang Gao, Amanda Corbel, Emma E McGee, Juan Carlos Roa, Bingsheng Wang, Juan Carlos Araya, Ming-Chang Shen, Asif Rashid, Ann W Hsing, Allan Hildesheim, Catterina Ferreccio, Ruth M Pfeiffer, Ligia A Pinto, Jill Koshiol
Although inflammation is central to gallbladder cancer (GBC) development and proliferation, no study has systematically investigated circulating inflammatory proteins and patient survival. We aimed to examine whether the circulating levels of inflammatory proteins is associated with all-cause mortality among such patients. We recruited 134 patients with newly diagnosed with GBC from 1997 to 2001 in a population-based study in Shanghai and an independent set of 35 patients from 2012 to 2013 in Chile. Cox proportional hazards regression models adjusted for covariates were used to evaluate the hazard ratios (HRs) for death by serum levels of 49 inflammatory proteins (quartiles)...
April 4, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29602013/dna-methylation-as-an-epigenetic-regulator-of-gallbladder-cancer-an-overview
#16
REVIEW
Jibran Sualeh Muhammad, Muhammad Rizwan Khan, Kulsoom Ghias
Gallbladder cancer (GBC) is a lethal health issue affecting mostly the women in their middle-age. High incidence of GBC has been reported across the world specifically in Asian countries, India and Pakistan. The exact etiology remains unknown, although several risk factors and genetic aberrations involving mutations or epigenetic changes may be involved in gallbladder carcinogenesis. This article presents a review of the published literature mainly from the year 2003 onwards. The topic of main concerns was epigenetic regulation of GBC...
May 2018: International Journal of Surgery
https://www.readbyqxmd.com/read/29572828/the-prognostic-impact-of-differentiation-at-the-invasive-front-of-biliary-tract-cancer
#17
Satoshi Okubo, Shuichi Mitsunaga, Yuichiro Kato, Motohiro Kojima, Motokazu Sugimoto, Naoto Gotohda, Shinichiro Takahashi, Ryuichi Hayashi, Masaru Konishi
BACKGROUND: The invasive front of tumor can provide prognostic information in many cancers. We investigated the prognostic morphological factors at the invasive front including tumor differentiation (Difinv ) and tumor budding (Bud) in biliary tract cancer (BTC). METHODS: The resected specimen from the 299 BTC patients were examined. Intrahepatic cholangiocarcinoma, extrahepatic cholangiocarcinoma, gallbladder cancer, and ampulla of Vater cancer were found in 16%, 48%, 17%, and 19%, respectively...
May 2018: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29554976/ovarian-metastases-from-gallbladder-mimics-primary-ovarian-neoplasm-in-young-patient-a-case-report
#18
Ting-Ying Lee, Chia-Wen Wang, Teng-Wei Chen, De-Chuan Chan, Guo-Shiou Liao, Hsiu-Lung Fan
BACKGROUND: Gallbladder cancer is unusually seen but can result in highly mortality rate. It makes challenge to diagnose for clinicians due to present asymptomatic or non-specific clinical presentation including abdominal pain, anorexia. It usually also accompanies with cholelithiasis (incidence is 1-2%) and incidentally detected by radiologic examination such as ultrasound, computed tomography or intra-operative intervention accidentally. Gallbladder cancer results in highly fatal malignancy because it is difficult to early detect...
March 20, 2018: BMC Research Notes
https://www.readbyqxmd.com/read/29554539/circulating-inflammatory-proteins-and-gallbladder-cancer-potential-for-risk-stratification-to-improve-prioritization-for-cholecystectomy-in-high-risk-regions
#19
Jill Koshiol, Yu-Tang Gao, Amanda Corbel, Troy J Kemp, Ming-Chang Shen, Allan Hildesheim, Ann W Hsing, Asif Rashid, Bingsheng Wang, Ruth M Pfeiffer, Ligia A Pinto
BACKGROUND: Inflammatory proteins could help identify individuals most likely to have gallbladder cancer (GBC) among those waiting for cholecystectomy. METHODS: We analyzed 49 circulating inflammation-related proteins in 144 patients with GBC and 150 patients with gallstones. We calculated age- and sex-adjusted odds ratios (ORs) and 95% CIs for protein quantiles and GBC versus gallstones. Using proteins associated with early GBC (stage 1-2) that were selected in stepwise logistic regression, we created an inflammation score and explored the potential utility for risk stratification...
June 2018: Cancer Epidemiology
https://www.readbyqxmd.com/read/29515940/pure-squamous-cell-carcinoma-of-the-gallbladder-masquerading-as-a-hepatic-mass
#20
Abhilash Perisetti, Saikiran Raghavapuram, Benjamin Tharian, Irfan Warraich, Fred Hardwicke, Rubayat Rahman, Edwin Onkendi
Gallbladder (GB) carcinomas are adenocarcinomas (AC) in the majority of cases. Adenosquamous carcinoma (ASC) and pure squamous cell carcinoma (SCC) of the gallbladder are rarely encountered and comprise 1-3% of gallbladder cancer cases.  Pure squamous cell carcinoma of the gallbladder is rarer with less than 1% of the incidence. Most of the published literature is based on case reports and case series. The survival rates of ASC and SCC of the gallbladder are significantly lower (mean of five months) compared to the AC of the gallbladder (mean survival of 11...
January 1, 2018: Curēus
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