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JOURNAL ARTICLE
Maria J Knol, Raymond A Poot, Tavia E Evans, Claudia L Satizabal, Aniket Mishra, Muralidharan Sargurupremraj, Sandra van der Auwera, Marie-Gabrielle Duperron, Xueqiu Jian, Isabel C Hostettler, Dianne H K van Dam-Nolen, Sander Lamballais, Mikolaj A Pawlak, Cora E Lewis, Amaia Carrion-Castillo, Theo G M van Erp, Céline S Reinbold, Jean Shin, Markus Scholz, Asta K Håberg, Anders Kämpe, Gloria H Y Li, Reut Avinun, Joshua R Atkins, Fang-Chi Hsu, Alyssa R Amod, Max Lam, Ami Tsuchida, Mariël W A Teunissen, Nil Aygün, Yash Patel, Dan Liang, Alexa S Beiser, Frauke Beyer, Joshua C Bis, Daniel Bos, R Nick Bryan, Robin Bülow, Svenja Caspers, Gwenaëlle Catheline, Charlotte A M Cecil, Shareefa Dalvie, Jean-François Dartigues, Charles DeCarli, Maria Enlund-Cerullo, Judith M Ford, Barbara Franke, Barry I Freedman, Nele Friedrich, Melissa J Green, Simon Haworth, Catherine Helmer, Per Hoffmann, Georg Homuth, M Kamran Ikram, Clifford R Jack, Neda Jahanshad, Christiane Jockwitz, Yoichiro Kamatani, Annchen R Knodt, Shuo Li, Keane Lim, W T Longstreth, Fabio Macciardi, Outi Mäkitie, Bernard Mazoyer, Sarah E Medland, Susumu Miyamoto, Susanne Moebus, Thomas H Mosley, Ryan Muetzel, Thomas W Mühleisen, Manabu Nagata, Soichiro Nakahara, Nicholette D Palmer, Zdenka Pausova, Adrian Preda, Yann Quidé, William R Reay, Gennady V Roshchupkin, Reinhold Schmidt, Pamela J Schreiner, Kazuya Setoh, Chin Yang Shapland, Stephen Sidney, Beate St Pourcain, Jason L Stein, Yasuharu Tabara, Alexander Teumer, Anne Uhlmann, Aad van der Lugt, Meike W Vernooij, David J Werring, B Gwen Windham, A Veronica Witte, Katharina Wittfeld, Qiong Yang, Kazumichi Yoshida, Han G Brunner, Quentin Le Grand, Kang Sim, Dan J Stein, Donald W Bowden, Murray J Cairns, Ahmad R Hariri, Ching-Lung Cheung, Sture Andersson, Arno Villringer, Tomas Paus, Sven Cichon, Vince D Calhoun, Fabrice Crivello, Lenore J Launer, Tonya White, Peter J Koudstaal, Henry Houlden, Myriam Fornage, Fumihiko Matsuda, Hans J Grabe, M Arfan Ikram, Stéphanie Debette, Paul M Thompson, Sudha Seshadri, Hieab H H Adams
The size of the human head is highly heritable, but genetic drivers of its variation within the general population remain unmapped. We perform a genome-wide association study on head size (N = 80,890) and identify 67 genetic loci, of which 50 are novel. Neuroimaging studies show that 17 variants affect specific brain areas, but most have widespread effects. Gene set enrichment is observed for various cancers and the p53, Wnt, and ErbB signaling pathways. Genes harboring lead variants are enriched for macrocephaly syndrome genes (37-fold) and high-fidelity cancer genes (9-fold), which is not seen for human height variants...
May 3, 2024: Cell reports medicine
#2
JOURNAL ARTICLE
Dereje Abebe Teklehaimanot, Abinet Dagnaw Mekuria, Abel Fekadu Dadi, Behailu Tariku Derseh
BACKGROUND: Precancerous cervical lesions develop in the transformation zone of the cervix and progress through stages known as cervical intraepithelial neoplasia (CIN) 1, 2, and 3. If untreated, CIN2 or CIN3 can lead to cervical cancer. The determinants of cervical precancerous lesions are not well documented in Ethiopia. Therefore, this study aims to find the determinants of cervical precancerous lesions among women screened for cervical cancer at public health facilities. METHODS: A study conducted from January to April 2020 involved 216 women, consisting of 54 cases (positive for VIA during cervical cancer screening) and 162 controls (negative for VIA)...
May 3, 2024: BMC Women's Health
#3
REVIEW
Bibek Saha, June Tome, Xiao Jing Wang
Sclerosing mesenteritis (SM), an idiopathic nonneoplastic condition affecting 0.18% to 3.14% of the population, is characterized by chronic fat necrosis, inflammation, and fibrosis most commonly of the mesentery of the small intestine. Sclerosing mesenteritis typically presents in the fifth or sixth decade of life, where patients with a history of abdominal surgery and/or autoimmune disease may be at higher risk. While many patients are asymptomatic, clinical features and complications are related to the mass effect resulting from the inflammation and fibrosis involved in the pathogenesis of SM...
May 2024: Mayo Clinic Proceedings
#4
JOURNAL ARTICLE
Katharina M Westhoff, Dominik Fischer, Kathrin Jäger, Katja Trinkaus, Ute Ziegler, Michael Lierz
A captive 15-year-old male common raven ( Corvus corax ) was presented for post-mortem examination. It had been previously presented to a local veterinarian due to a 3-4 weeks long history of abnormal respiratory sounds. Upon admission, the bird demonstrated severe dyspnea and a massive amount of mucous in the oropharynx. After symptomatic treatment, dyspnea deteriorated dramatically, and euthanasia was elicited because of poor prognosis. The necropsy revealed a 2.65 x 2.15 x 2.18 cm expansile and poorly delineated cauliflower-shaped mass around the glottis and extending inside the tracheal lumen...
April 2024: Tierärztliche Praxis. Ausgabe K, Kleintiere/Heimtiere
#5
JOURNAL ARTICLE
Edgard Medawar, Roupen Djinbachian, Ioana Popescu Crainic, Widad Safih, Robert Battat, Jeffrey Mccurdy, Peter L Lakatos, Daniel von Renteln
BACKGROUND: The risk of metachronous advanced neoplasia after diagnosing serrated polyps in patients with IBD is poorly understood. METHODS: A retrospective multicenter cohort study was conducted between 2010 and 2019 at three tertiary centers in Montreal, Canada. From pathology databases, we identified 1587 consecutive patients with serrated polyps (sessile serrated lesion, traditional serrated adenoma, or serrated epithelial change). We included patients aged 45-74 and excluded patients with polyposis, colorectal cancer, or no follow-up...
May 3, 2024: Digestive Diseases and Sciences
#6
JOURNAL ARTICLE
Yossi Geron, Anat From, Yoav Peled, Gil Zeevi, Ran Matot, Sapir Nachshon, Haim Krissi
Objective: Uterine-sparing surgery for pelvic organ prolapse (POP) repair has shown good results, but the potential negative implications of leaving the uterus in place are yet to be fully defined. We aimed to assess the risk of unanticipated abnormal gynecological pathology at the time of reconstructive pelvic surgery. Methods: A retrospective consecutive case series including women who underwent vaginal hysterectomy for POP repair at a tertiary medical center in 2006-2020. All patients were offered a free Pap smear test at the age of 65 years as part of a national screening program...
May 3, 2024: Journal of Women's Health
#7
JOURNAL ARTICLE
Madelyn Agaciak, Molla M Wassie, Kalindra Simpson, Charles Cock, Peter Bampton, Robert Fraser, Erin L Symonds
BACKGROUND AND AIM: Surveillance colonoscopy for colorectal cancer (CRC) is generally not recommended beyond 75 years of age. The study determined incidence and predictors of advanced adenoma and CRC in older individuals undergoing surveillance colonoscopy. METHODS: This was a retrospective cohort study of asymptomatic older participants (≥75 years), enrolled in a South Australian CRC surveillance program who underwent colonoscopy (2015-2020)...
May 2024: JGH Open: An Open Access Journal of Gastroenterology and Hepatology
#8
JOURNAL ARTICLE
Hsu-En Cheng, Sz-Iuan Shiu, Chung-Wang Ko
BACKGROUND AND AIM: Esophageal squamous cell neoplasia (ESCN) is predominant in Asia. Endoscopic mucosal resection and endoscopic submucosal dissection (ESD) have both been recommended worldwide, however the application of endoscopic radiofrequency ablation (RFA) for treatment of early superficial ESCN remains inconclusive. We conducted a meta-analysis to study the effectiveness of RFA for early superficial ESCN. METHODS: Three major bibliographic databases were reviewed for the enrollment of case series and cohort trials prior to August 23, 2023...
May 2, 2024: BMC Gastroenterology
#9
REVIEW
Dušková J
Reporting fine-needle aspiration of thyroid nodules in the Bethesda classification is a practice widely used internationally and by us. The revised third edition of the Bethesda System of Reporting Thyroid Cytopathology brings changes in terminology, content, and new chapters. In terms of terminology, an obvious change is the removal of the two-word names of three categories while maintaining the six diagnostic categories of the previous versions - new: BI - non-diag- nostic, BIII - atypia of undetermined significance, BIV - follicular neoplasia...
2024: Ceskoslovenská Patologie
#10
JOURNAL ARTICLE
W de Klaver, M van der Vlugt, M C W Spaander, P M Bossuyt, E Dekker
BACKGROUND AND AIMS: In more than half of the colorectal cancer (CRC) screening participants with a positive fecal immunochemical test (FIT) result, no advanced neoplasia (AN) is detected at colonoscopy. The positive FIT result could also be generated by cancers located proximal to the colon: upper gastrointestinal, oral cavity, nose and throat cancers. We evaluated screenees' risk of being diagnosed with a cancer proximal to the colon within the three years and compared risks between those with a positive versus those with a negative FIT...
April 30, 2024: Gastroenterology
#11
JOURNAL ARTICLE
Klaus Weber, Nils Warfving, Gustav Gerd Bruer, Nils Krueger, Yoshimasa Okazaki, Roman Schoenauer, Dirk Schaudien
In a 13-week inhalation toxicity study with three recovery periods (3, 6, and 12 months), Crl: WI rats were allocated to nine groups, each containing 25 animals per sex. Eight groups were treated daily by inhalation with the test items at concentrations of 0.5, 1.0, 2.5, or 5.0mg/m3 (SAS 1 groups 2, 3, 4, or 5, respectively; SAS 2 groups 6, 7, 8, or 9, respectively). Controls (group 1) were treated with air only. In nasal cavities, the major lesions consisted of increased eosinophilic globules and chitinase-3-like-protein-positive crystalloids* in the nasal mucosa, mainly in nasal cavity levels 2-4 up to week 26 of recovery without any further injury in olfactory mucosa, mainly in SAS 1-treated animals...
April 30, 2024: Toxicology Letters
#12
JOURNAL ARTICLE
Folake Asejeje, Sylvia Etim, Gbolahan Asejeje, Benneth Chukwudi Iwuoh, Sanmi Ibukunoluwa Akintade, Isaac Adedara, Ebenezer Olatunde Farombi
Dimethyl nitrosamine (DMN), a potent hepatotoxin, exerts carcinogenic effects and induces hepatic necrosis in experimental animals via CYP2E1 metabolic activation, and generation of reactive oxygen species (ROS). Protocatechuic acid (PCA), a plant-based simple phenolic compound and potent antioxidant, has been shown to affect the development of neoplasia in the rat liver and inhibit the initiation or progression phases of most cancers. In this study, the modulatory effects of PCA on DMN-induced hepatotoxicity, oxidative stress, inflammation, and selected phase I xenobiotic metabolizing enzymes were investigated in male Wistar rats...
December 31, 2023: Nigerian Journal of Physiological Sciences: Official Publication of the Physiological Society of Nigeria
#13
JOURNAL ARTICLE
Anthony J Wilby, Sara Cabral, Nastaran Zoghi, Sacha J Howell, Gillian Farnie, Hannah Harrison
Improved screening and treatment have decreased breast cancer mortality, although incidence continues to rise. Women at increased risk of breast cancer can be offered risk reducing treatments, such as tamoxifen, but this has not been shown to reduce breast cancer mortality. New, more efficacious, risk-reducing agents are needed. The identification of novel candidates for prevention is hampered by a lack of good preclinical models. Current patient derived in vitro and in vivo models cannot fully recapitulate the complexities of the human tissue, lacking human extracellular matrix, stroma, and immune cells, all of which are known to influence therapy response...
May 2, 2024: Journal of Mammary Gland Biology and Neoplasia
#14
JOURNAL ARTICLE
Vijitha S Vempuluru, Aniruddh Heroor, Prapti Praful Chheda, Gaurav Patil, Bhargavi Vatte, Swathi Kaliki
PURPOSE: To report the clinical presentation, anterior segment optical coherence tomography features, treatment, and outcomes of ocular surface squamous neoplasia (OSSN) associated with pterygium. METHODS: Retrospective interventional series of 14 cases in a 28-month study period. RESULTS: OSSN was coexistent with pterygium ( n = 14) in < 1% of all pterygia ( n = 7384). The mean age at the presentation of OSSN with pterygium was 49 years (median, 49 years; range, 36 to 71 years)...
May 2, 2024: Seminars in Ophthalmology
#15
JOURNAL ARTICLE
Amina R Hassan, Peter M Itsura, Barry P Rosen, Allan L Covens, Afrin F Shaffi, Elly B Odongo, Anisa W Mburu, Wilmot L Smith, Sharon K Moturi, Ronald K Too, Chia M Ayeah, Philiph K Tonui
No abstract text is available yet for this article.
June 2024: Gynecologic Oncology Reports
#16
Andreia Coutinho, Inês De Albuquerque Monteiro, Sofia Festa, Sofia Teixeira, Violeta Iglesias
Infectious aortitis is a rare entity with high mortality and should be considered in the presence of persistent bacteremia, especially in the absence of endocarditis. We present the clinical case of a woman who developed aortitis due to methicillin-sensitive Staphylococcus aureus , complicated with mycotic aneurysm and recurrent bacteremia, even under appropriate treatment. Given the concomitant probable diagnosis of malignant pancreatic neoplasia, the hypothesis of a possible relationship or contribution to bacteremia is raised...
April 2024: Curēus
#17
REVIEW
Shintaro Akiyama, Edward L Barnes, Tsubasa Onoda, Naoki Ishikawa, Mamiko Shiroyama, Yuka Ito, David T Rubin, Kiichiro Tsuchiya
Patients with ulcerative colitis sometimes need a total colectomy with ileal pouch-anal anastomosis due to medically refractory disease or colitis-associated neoplasia. Up to 50% of patients with ulcerative colitis postoperatively develop pouchitis and the rate of chronic inflammatory pouch conditions requiring pouch excision or diverting ileostomy is reported to be 10%. In order to diagnose and monitor pouchitis, pouchoscopy is essential to assess endoscopic inflammatory findings of the J pouch and to survey neoplasia development, particularly in the remnant distal rectum...
April 2025:
#18
Mohammad Bagher Jahantab, Babak Rastegar, Arash Aria
INTRODUCTION AND IMPORTANCE: Multiple Endocrine Neoplasia Type 2 (MEN2) is a rare autosomal dominant neoplastic syndrome resulting from RET gene mutations, marked by medullary thyroid carcinoma (MTC) and increased risk of other endocrine tumors. MEN2 includes subtypes MEN2A, MEN2B, and familial MTC. Prophylactic thyroidectomy is recommended for MEN2A due to high MTC risk. CASE PRESENTATION: A 38-year-old woman with a family history of thyroid cancer presented with headaches, sweating, and palpable breast mass...
May 2024: Annals of Medicine and Surgery
#19
JOURNAL ARTICLE
Alicia M Braxton, Ashley L Kiemen, Mia P Grahn, André Forjaz, Jeeun Parksong, Jaanvi Mahesh Babu, Jiaying Lai, Lily Zheng, Noushin Niknafs, Liping Jiang, Haixia Cheng, Qianqian Song, Rebecca Reichel, Sarah Graham, Alexander I Damanakis, Catherine G Fischer, Stephanie Mou, Cameron Metz, Julie Granger, Xiao-Ding Liu, Niklas Bachmann, Yutong Zhu, YunZhou Liu, Cristina Almagro-Pérez, Ann Chenyu Jiang, Jeonghyun Yoo, Bridgette Kim, Scott Du, Eli Foster, Jocelyn Y Hsu, Paula Andreu Rivera, Linda C Chu, Fengze Liu, Elliot K Fishman, Alan Yuille, Nicholas J Roberts, Elizabeth D Thompson, Robert B Scharpf, Toby C Cornish, Yuchen Jiao, Rachel Karchin, Ralph H Hruban, Pei-Hsun Wu, Denis Wirtz, Laura D Wood
Pancreatic intraepithelial neoplasias (PanINs) are the most common precursors of pancreatic cancer, but their small size and inaccessibility in humans make them challenging to study1 . Critically, the number, dimensions and connectivity of human PanINs remain largely unknown, precluding important insights into early cancer development. Here, we provide a microanatomical survey of human PanINs by analysing 46 large samples of grossly normal human pancreas with a machine-learning pipeline for quantitative 3D histological reconstruction at single-cell resolution...
May 1, 2024: Nature
#20
JOURNAL ARTICLE
Raluca Cosoroaba, Raluca Amalia Ceausu, Nela Pusa Gaje, Elisabeta Maria Vasca, Cristina Stefania Dumitru, Iustin Olariu, Ramona Amina Popovici, Marius Raica
BACKGROUND/AIM: Warthin's tumor, the second most frequent neoplasia of the parotid gland, is characterized by a proliferation of both epithelial and lymphoid components. In addition to epithelial and lymphoid cells, various other cell types are implicated to varying degrees in the immune response. Notably, mast cells have long been recognized as a consistent cell population within this tumor. Despite the historical acknowledgment of mast cell presence, their true distribution and significance within Warthin's tumor remain unclear...
2024: In Vivo
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