Matsche, Mark A Blazer, Vicki S Pulster, Erin L
Published in
Diseases of aquatic organisms
White perch Morone americana (Gmelin, 1789) from the Chesapeake Bay (USA) watershed have a high incidence of liver disease, including neoplasms of bile duct origin. Fish collected seasonally from spring 2019 to winter 2020 from the urban Severn River and the more rural Choptank River were evaluated for hepatic lesions. Biliary hyperplasia (64.1%), ...
Nanayakkara, D P S Dissanayake, M M Gunaratne, M P Soysa, V K Mathangasinghe, Y
Published in
International ophthalmology
We intended to review the clinical features and histological findings of eyelid lesions in Sri Lanka. We conducted a descriptive cross-sectional study to analyse clinicopathological characteristics of eyelid lesions from 2013 to 2017 in the National Eye Hospital of Sri Lanka. The age of patients ranged from 3 months to 83 years (mean = 46 ± 21 year...
Zhuang, Zixuan Ma, Xueqin Zhang, Yang Yang, Xuyang Wei, Mingtian Deng, Xiangbing Wang, Ziqiang
Published in
Journal of cancer research and clinical oncology
Lymph node status is critical for staging rectal cancer and determining neoadjuvant therapy regimens. Establishing a matching between imaging and histopathological lymph nodes is fundamental for predicting lymph node status. This study reports a technique to achieve node-by-node pairing of mesorectal lymph nodes between imaging findings and histopa...
Feng, Jiahao Li, Ce Wang, Jin
Published in
Journal of Physics: Conference Series
Semantic segmentation plays a significant role in histopathology by assisting pathologists in diagnosis. Although fully-supervised learning achieves excellent success on segmentation for histopathological images, it costs pathologists and experts great efforts on pixel-level annotation in the meantime. Thus, to reduce the annotation workload, we pr...
Lavie, Anat Dahan, Michael Ton Nu, Tuyet Nhung Balayla, Jacques Gil, Yaron Machado-Gedeon, Alexandre Cui, Yiming Shaul, Jonathan Volodarsky-Perel, Alexander
Published in
Human fertility (Cambridge, England)
We aimed to examine the impact of maternal hypothyroidism on placental pathology and perinatal outcomes in singleton live births resulting from IVF, using medical records of IVF births between 2009 and 2017 at a tertiary hospital. The primary outcomes included anatomical, inflammation, vascular malperfusion, and villous maturation placental feature...
Wang, Qiupeng Zhang, Lingna Weng, Shouxiang Zhou, Jingjing Gan, Meifu
Published in
Zhejiang da xue xue bao. Yi xue ban = Journal of Zhejiang University. Medical sciences
9例肠系膜韧带样纤维瘤病患者于2010年1月至2022年5月就诊于温州医科大学附属台州医院,其中男性7例,女性2例,年龄16~59岁;肿瘤位于小肠系膜7例,回盲部系膜1例,横结肠系膜1例;肿瘤最大径3.5~33.0 cm,平均(10.7±8.5)cm,无包膜,界不清,部分病例侵犯肠肌壁组织,切面呈实性,灰白色,质韧。组织病理学检查见梭形的纤维母细胞及肌纤维母细胞平行状、束状或交错排列,埋于大量细胞外胶原内,细胞形态较一致,无明显异型性,核分裂象少见。免疫组织化学检测结果显示,9例患者的肿瘤细胞波形蛋白、β联蛋白均阳性,5例患者α-平滑肌肌动蛋白阳性,Ki-67阳性指数为1%~10%,广谱细胞角蛋白、S-100蛋白、信号转导及转录激活蛋白6、CD117、DOG1、CD34、结蛋白和间变性淋巴瘤...
Cui, Yueming Wang, Kanghua Shi, Jianbo Sun, Yueqi
Published in
International Archives of Allergy and Immunology
Introduction: This study aimed to identify the histopathologic characteristics associated with difficult-to-treat chronic rhinosinusitis with nasal polyps (CRSwNPs), enabling physicians to predict the risk of poor outcome after endoscopic sinus surgery (ESS). Methods: A prospective cohort study performed at the First Affiliated Hospital of Sun Yat-...
Toure, A. Toure, L. Acapovi-Yao, G. L. Senin, C. B. V. Kone, N. Kachani, M. Couacy-Hymann, E.
Published in
Helminthologia
Echinococcosis disease shows clinical signs similar to many diseases. Hence we report cases that need to be confirmed using appropriate tests. A confirmatory study has been conducted to assess the accuracy of two cytopathological tests, with the histopathology test as the reference standard. The first cytopathological test evaluates the Ziehl Neels...
Vieu, Sabrina Coeuriot, Charlotte Dorso, Laetitia Fusellier, Marion
BackgroundIntussusception diagnosis and surgical management in axolotls (Ambystoma mexicanum) is poorly documented.Case DescriptionA client-owned, 5-year-old, sexually intact, female axolotl was presented for hyporexia of 4-week duration associated with regurgitation after feedings. Clinical examination showed lethargy, weight loss, and firm tissue...
Morais, Hannah Gil de Farias Costa, Carla Samily de Oliveira Gonçalo, Rani Iani Costa de Morais, Everton Freitas Pinto, Leão Pereira Queiroz, Lélia Maria Guedes Freitas, Roseana de Almeida
Published in
Journal of stomatology, oral and maxillofacial surgery
Lipomas are benign soft tissue neoplasms frequently found in the human body. Head and neck lipomas are relatively uncommon, accounting for 1 to 4% of benign lesions at this location. This 14-year retrospective study analyzed the clinical-pathological features of cases of oral cavity lipomas and their histopathological variants seen at a single oral...