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https://www.readbyqxmd.com/read/29343773/mitochondrial-mutations-in-cholestatic-liver-disease-with-biliary-atresia
#1
Hong Koh, Gun-Seok Park, Sun-Mi Shin, Chang Eon Park, Seung Kim, Seok Joo Han, Huy Quang Pham, Jae-Ho Shin, Dong-Woo Lee
Biliary atresia (BA) results in severe bile blockage and is caused by the absence of extrahepatic ducts. Even after successful hepatic portoenterostomy, a considerable number of patients are likely to show progressive deterioration in liver function. Recent studies show that mutations in protein-coding mitochondrial DNA (mtDNA) genes and/or mitochondrial genes in nuclear DNA (nDNA) are associated with hepatocellular dysfunction. This observation led us to investigate whether hepatic dysfunctions in BA is genetically associated with mtDNA mutations...
January 17, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29327528/mdct-depiction-of-spontaneous-rupture-of-hepatic-hydatid-cyst-with-peritoneal-hydatidosis
#2
Ranjana Gupta, Puneet Mittal, Amit Mittal, Preetparkash Singh Sekhon, Vanie Sachdeva, Sana Mirchia
No abstract text is available yet for this article.
December 2017: Journal of the Association of Physicians of India
https://www.readbyqxmd.com/read/29323060/spectrum-of-hepatobiliary-cystic-lesions-a-7-year-experience-at-a-tertiary-care-referral-center-in-north-india-and-review-of-literature
#3
Prasenjit Das, Pragya Sharma, Tripti Nakra, Shouriyo Ghosh, Rajni Yadav, Brijnandan Gupta, Gaurav Khanna, K S Madhusudhan, Rajesh Panwar, M K Anoop, Ragini Kilambi, Anand N Singh, Nihar R Dash, Sujoy Pal, Siddhartha Datta Gupta
CONTEXT: Cysts arising from the hepatobiliary tree are a group of heterogeneous lesions with regard to pathogenesis, clinical presentation, and radiological finding. They can be intrahepatic or extrahepatic, developmental, secondary to infective/inflammatory etiologies, as well as neoplastic. This study was conducted to determine the spectrum of hepatobiliary cysts in surgically intervened cases, with regard to their prevalence, histological spectrum, and clinicoradiological correlation, wherever possible...
October 2017: Indian Journal of Pathology & Microbiology
https://www.readbyqxmd.com/read/29319199/histopathological-frequency-of-feline-hepatobiliary-disease-in-the-uk
#4
W A Bayton, C Westgarth, T Scase, D J Price, N H Bexfield
OBJECTIVES: To determine the histopathological frequency of feline hepatobiliary diseases in the UK and to identify breed, age and gender predispositions to developing individual diseases. METHODS: Histopathology results from 1452 feline liver biopsies were assessed. A control population of microchipped cats was used for breed comparison. Data were retrospectively categorised into hepatobiliary diseases according to World Small Animal Veterinary Association standards...
January 10, 2018: Journal of Small Animal Practice
https://www.readbyqxmd.com/read/29318424/pasireotide-does-not-improve-efficacy-of-aspiration-sclerotherapy-in-patients-with-large-hepatic-cysts-a-randomized-controlled-trial
#5
Titus F M Wijnands, Tom J G Gevers, Marten A Lantinga, René H Te Morsche, Leo J Schultze Kool, Joost P H Drenth
OBJECTIVES: We tested whether complementary use of the somatostatin analogue pasireotide would augment efficacy of aspiration sclerotherapy of hepatic cysts. METHODS: We conducted a double-blind, placebo-controlled trial in patients who underwent aspiration sclerotherapy of a large (>5 cm) symptomatic hepatic cyst. Patients were randomized to either intramuscular injections of pasireotide 60 mg long-acting release (n = 17) or placebo (sodium chloride 0.9 %, n = 17)...
January 9, 2018: European Radiology
https://www.readbyqxmd.com/read/29311401/hepatic-cyst-compressing-the-right-atrial-and-ventricular-inflow-tract-an-uncommon-cardiac-complication
#6
Maulik Panchal, Ahmed Alansari, Marc Wallack, Ferdinand Visco, Susan Williams, Alexander M Sy
Commonly reported complications of hepatic cysts are spontaneous hemorrhage, rupture into the peritoneal cavity, infection and compression of the biliary tree however cardiac complications are not commonly reported. We are presenting a case of a large liver cyst presenting with right atrial and ventricular inflow tract impingement resulting in cardiac symptoms. A 68 year-old Hispanic female presented with one month of fatigue and shortness of breath after household work and walking less than one block, right upper quadrant pain and weight loss...
December 27, 2017: Annals of Hepatology
https://www.readbyqxmd.com/read/29280704/reversible-pneumatosis-cystoides-intestinalis-after-liver-transplantation
#7
M Telegrafo, A A Stabile Ianora, G Angelelli, M Moschetta
Pneumatosis cystoides intestinalis (PCI) is a rare disease characterized by the presence of multiple gas-filled cysts within the submucosa or subserosa of the intestinal wall. We report a case of PCI in a 54-yearold man 4 weeks after liver transplantation due to hepatitis B virus (HBV)-associated liver cirrhosis presenting with illness, diarrhea and abdominal pain. CT scans revealed normal shape of the abdominal parenchymal organs and no intra-hepatic complication due to liver transplantation. Main abdominal venous and arterial vessels resulted patent...
September 2017: Il Giornale di Chirurgia
https://www.readbyqxmd.com/read/29279599/solid-pseudopapillary-neoplasm-of-the-pancreas-with-liver-metastasis-initially-misinterpreted-as-benign-haemorrhagic-cyst
#8
M J Jung, H K Kim, S Y Choi, S G Kim, S Y Jin
Solid pseudopapillary neoplasm (SPN) of the pancreas is considered a low-malignant neoplasm with a good prognosis. However, 5% to 15% of patients with SPNs develop metastatic disease, most commonly in the liver. Metastatic hepatic malignancies that show pseudocystic features are rare. Here we describe the case of a middle-aged female with a cystic liver metastasis from SPN. To the best of our knowledge, SPN with a single cystic liver metastasis has not been described, although these tumours frequently undergo haemorrhagic-cystic degeneration...
December 2017: Malaysian Journal of Pathology
https://www.readbyqxmd.com/read/29279148/3d-hybrid-profile-order-technique-in-a-single-breath-hold-3d-t2-weighted-fast-spin-echo-sequence-usefulness-in-diagnosis-of-small-liver-lesions
#9
Kenichiro Hirata, Takeshi Nakaura, Tomoyuki Okuaki, Noriko Tsuda, Narumi Taguchi, Seitaro Oda, Daisuke Utsunomiya, Yasuyuki Yamashita
PURPOSE: We compared the efficacy of three-dimensional (3D) isotropic T2-weighted fast spin-echo imaging using a 3D hybrid profile order technique with a single-breath-hold (3D-Hybrid BH) with a two-dimensional (2D) T2-weighted fast spin-echo conventional respiratory-gated (2D-Conventional RG) technique for visualising small liver lesions. MATERIALS AND METHODS: This study was approved by our institutional review board. The requirement to obtain written informed consent was waived...
January 2018: European Journal of Radiology
https://www.readbyqxmd.com/read/29278520/malignant-struma-ovarii-harboring-a-unique-nras-mutation-case-report-and-review-of-the-literature
#10
Carlo Gobitti, Alessandro Sindoni, Chiara Bampo, Tanja Baresic, Giorgio Giorda, Lara Alessandrini, Vincenzo Canzonieri, Giovanni Franchin, Eugenio Borsatti
Struma ovarii (SO), a rare tumor containing at least 50% of thyroid tissue, represents approximately 5% of all ovarian teratomas; its malignant transformation rate is reported to occur in up to 10% of cases and metastases occur in about 5-6% of them. We describe a 36-year old woman who underwent laparoscopic left annessectomy two years earlier because of an ovarian cyst. Follow-up imaging revealed a right adnexal mass, ascitis and peritoneal nodes that were diagnosed as comprising a malignant SO with peritoneal secondary localizations at histopathology performed after intervention...
July 2017: Hormones: International Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29276230/disseminated-nontuberculous-mycobacterial-infection-in-a-patient-with-anti-ifn-%C3%AE-autoantibodies
#11
Masakuni Tanimizu, Kenji Mizuno, Masayuki Hashimoto
We treated a 72-year-old Japanese female with sustained high fever and overall body exhaustion. An infectious liver cyst and right lung pneumonia were suspected causes. Hepatic cystectomy and various antibiotics did not resolve symptoms. Pneumonia exacerbation and ascitic fluid retention, left lumbar spinal osteomyelitis, and peri-gastric lymph node abscess penetrating the stomach were observed. Mycobacterium avium was identified in sputum, ascites, vertebral body abscess puncture specimen, and pus mucus secretion in the stomach...
December 2017: Acta Medica Okayama
https://www.readbyqxmd.com/read/29259374/improved-experimental-model-of-hepatic-cystic-hydatid-disease-resembling-natural-infection-route-with-stable-growing-dynamics-and-immune-reaction
#12
Rui-Qing Zhang, Xin-Hua Chen, Hao Wen
AIM: To investigate a safer way to set up the disease model of cystic echinococcosis without contamination risk and develop a novel experimental murine model of hepatic cystic echinococcosis. METHODS: C57B/6 mice were injected with human protoscolices of three different concentrations via the portal vein. The mice were followed for 10 mo by ultrasound, gross anatomy, and pathological and immunological examinations. The protoscolex migration in the portal vein, hydatid cyst growth, host immune reaction, and hepatic histopathology were examined periodically...
December 7, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29218210/primary-hydatid-disease-of-the-axilla-presenting-as-a-cystic-mass
#13
Mehmet Tolga Kafadar, İsmail Çetinkaya
Hydatid cysts is most often characterized by hepatic and pulmonary involvement, but it also rarely involves other body parts and systems. Axillary involvement by hydatid cysts is considerably rare in countries with endemic hydatid cyst manifestation, and cases from countries like Turkey are still widely reported. A young woman aged 24 years was seen at our clinic for a painful axillary mass. She was detected by a thoracoabdominal tomographic examination to have a localized multilocular cystic mass in her left axillary region; the mass showed little soft tissue invasion at its periphery but no hepatic or pulmonary involvement at all...
November 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/29209615/simultaneous-hepatic-and-mesenteric-hydatid-disease-a-case-report
#14
Daniel Paramythiotis, Anestis Karakatsanis, Petros Bangeas, Konstantinia Kofina, Vassileios Papadopoulos, Stylianos Apostolidis, Antonios Michalopoulos
Introduction: Hydatid cysts most commonly present in the liver and the lungs; however, they can appear more rarely in other locations, such as the mesentery, with a rather unclear mechanism of manifestation. Herein, we present a case of simultaneous presence of hydatid cysts in the liver and the mesentery of a young man. Case report: A 39-year-old man was referred to our Department for further investigation of intermittent abdominal pain, especially in the right upper quadrant, and abdominal distension...
2017: Frontiers in Surgery
https://www.readbyqxmd.com/read/29209116/gastric-xanthelasma-and-metabolic-disorders-a-large-retrospective-study-among-chinese-population
#15
Yi Chen, Xin-Jue He, Min-Jian Zhou, You-Ming Li
AIM: To gain knowledge of xanthelasma, a large population-based study was conducted. METHODS: Patients who underwent upper gastrointestinal endoscopy at the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China during Jan 2009 to Nov 2016 were included. General characteristics as well as clinical data were collected, including blood routine, serum biochemical analysis, endoscopic findinds, histological evaluation and comorbiditie. Statistical analyses was performed using SPSS 20...
November 21, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/29208887/a-rare-case-of-polycystic-disease-of-the-pancreas
#16
M M Chowdhury, A A Ullah, R Karim, S A Sobhan, S Mohammed, A A Farmidi, A Ahmed, R Mahmud, S Pervin, R Habib, F Zuwaida
Polycystic disease of the pancreas is very rare and only few cases have been reported in the literature. We report a case of 27 year old female presented with recurrent upper abdominal pain associated with nausea and vomiting. Her ultrasonography of whole abdomen and computed tomography (CT) scan revealed polycystic pancreas associated with hepatic cysts. She underwent distal pancreatectomy with splenectomy. Histological examination revealed typical features of polycystic pancreatic disease in the resected specimen...
October 2017: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/29206676/hepatobiliary-hands-of-hopkins
#17
Henry A Pitt
OBJECTIVE: This historical perspective documents the role that John L. Cameron played in advancing hepatobiliary research, education, and surgery at Johns Hopkins in the 1970s, 1980s, and 1990s. SUMMARY OF BACKGROUND DATA: Dating back to William S. Halsted in the 19th century, leaders of the Department of Surgery at Johns Hopkins have been interested in hepatobiliary disease and surgery. John L. Cameron had broad hepato-pancreato-biliary (HPB) interests when he completed his surgical training...
December 4, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/29201804/aneurysm-of-portosystemic-fistula-a-case-report-and-review-of-literature
#18
Sila Ulus, Gulhan Ertan Akan, Cengiz Erol
Aim: A case of asymptomatic aneurysm of spontaneous portosystemic venous fistula (SPVF) with the radiologic findings is described. Background: Although advances and more widespread use of ultrasound (US) and computed tomog -raphy angiography (CTA) have enabled more detection of SPVF in the liver, it is a rare entity. Case report: A 49-year-old male was referred to our hospital's nephrology outpatient clinic due to hypertension. Abdominal sonography examination detected a well-defined cystic lesion adjacent to the middle hepatic vein in the liver...
July 2017: Euroasian Journal of Hepato-Gastroenterology
https://www.readbyqxmd.com/read/29192364/liver-metastases-from-prostate-cancer-at-11c-choline-pet-ct-a-multicenter-retrospective-analysis
#19
Pietro Ghedini, I Bossert, L Zanoni, F Ceci, T Graziani, P Castellucci, V Ambrosini, F Massari, E Nobili, B Melotti, A Musto, S Zoboli, L Antunovic, M Kirienko, A Chiti, C Mosconi, A Ardizzoni, R Golfieri, S Fanti, C Nanni
AIM: During our daily clinical practice using 11C-Choline PET/CT for restaging patients affected by relapsing prostate cancer (rPCa) we noticed an unusual but significant occurrence of hypodense hepatic lesions with a different tracer uptake. Thus, we decided to evaluate the possible correlation between rPCa and these lesions as possible hepatic metastases. MATERIALS AND METHODS: We retrospectively enrolled 542 patients diagnosed with rPCa in biochemical relapse after a radical treatment (surgery and/or radiotherapy)...
November 30, 2017: European Journal of Nuclear Medicine and Molecular Imaging
https://www.readbyqxmd.com/read/29187496/mucinous-cystic-neoplasms-lined-by-abundant-mucinous-epithelium-frequently-involve-kras-mutations-and-malignant-progression
#20
Hideki Shibata, Nobuyuki Ohike, Tomoko Norose, Tomohide Isobe, Reika Suzuki, Hideyuki Imai, Akira Shiokawa, Takeshi Aoki, Masahiko Murakami, Hiroki Mizukami, Jun-Ichi Tanaka, Masafumi Takimoto
BACKGROUND: Pancreatic and hepatic mucinous cyst neoplasms (MCNs) have a malignant potential, but indolent MCNs are not uncommon. MATERIALS AND METHODS: The pathological and genetic characteristics of resected MCNs (n=15) categorized by the amount of mucin of the lining epithelium were investigated. RESULTS: MCNs were divided into two groups: (i) a rich (r)-MCN group (n=6), in which more than half of the epithelium was lined by abundant mucinous epithelium; and (ii) a poor (p)-MCN group (n=9), which consisted of the remaining cases...
December 2017: Anticancer Research
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