Results 131 to 140 of about 2,212,728 (310)

Association Between Cytological and Histopathological Diagnoses of Neoplastic and Non-Neoplastic Lesions in Oral Cavity from Dogs and Cats: An Observational Retrospective Study of 103 Cases

Cytology is an exam frequently used as a diagnostic technique to evaluate animal oral lesions. However, the retrospective studies published comparing cytology and histology in oral pathology are scarce.
Ângela Martins, Leonor Delgado, Justina Prada, Paula Brilhante-Simões, Luís Monteiro, Augusto Silva, Ricardo Marcos   +6 more
core   +1 more source

Neoplastic and Non-neoplastic Thyroid Lesions in Autopsy Material: Historical Review of Six Decades in São Paulo, Brazil

, 1998
Aims and background The aim of the study was to report and discuss a historical series of neoplastic and non-neoplastic lesions of the thyroid gland obtained at autopsy that were examined between 1931 and 1989 at the Pathology Department of the Medical ...
Hélio Bisi, Vilma S.O. Fernandes, Rosalinda Y. Asato de Camargo, Gláucia Berreta Ruggeri, Anete H. Abdo, Adhemar Longatto Filho   +5 more
core   +1 more source

A Generalizable Multimodal Model for Treatment‐Stratified Risk and Survival Assessment under Real‐World Constraints: A Multi‐Center Study of Colorectal Cancer

Advanced Science, EarlyView.
DAIMS is a multimodal model for treatment stratified risk and survival assessment in colorectal cancer. Training draws on pathology, genomics, and clinical reports, yet inference requires only whole slide images, and adaptation to new cohorts proceeds without target survival outcomes.
Chuangjie Cao, Zheyi Ji, Chang He, Jiying Wang, Xiaoming Luo, Junyi Liu, Xiaohu Jing, Fang Yan, Yirong Chen, Linhao Qu, Sen Yang, Le Lu, Yuming Jiang, Xiyue Wang, Chengyun Dou, Junhan Zhao   +15 more
wiley   +1 more source

Cáncer de mama durante el embarazo Breast cancer during pregnancy

Revista Colombiana de Cirugía, 2011
Introducción. El cáncer de mama asociado al embarazo incluye las lesiones mamarias malignas que se presentan durante el periodo de gestación o hasta un año después del parto.
Fabio Torres, Nubia Elisa Prada
doaj  

Classification of Colon Polyps and Risk of Neoplastic Progression

, 2017
Colorectal polyps are small clumps of cells and they are classified on the basis of their histological characteristics. Until recently, they have been divided into two major groups: neoplastic and non-neoplastic mucosal polyps. Adenomatous polyps contain
Raffaella Magris, Fornasarig, Mara, Renato Cannizzaro, Mara Fornasarig, Canzonieri, Vincenzo, Vincenzo Canzonieri, Stefania Maiero, Cannizzaro, Renato, Magris, Raffaella, Maiero, Stefania   +9 more
core   +1 more source

AARS2‐SIRT5‐Driven DLD K445 Lactylation Promotes Cuproptosis Resistance in Glioblastoma Stem Cells

Advanced Science, EarlyView.
Lactylation of DLD at K445 by AARS2 suppresses PDH complex activity and reduces DLAT lipoylation, thereby conferring cuproptosis resistance in glioblastoma stem cells. SIRT5‐mediated delactylation restores PDH function and enhances cuproptosis sensitivity.
Mingtian Ding, Haibiao Xu, Cen Liu, Yangyin Ding, Shuai Wang, Jun Yin, Tao Fu, Xiao Jiang, Yuning Chen, Hui Luo, Rui Li, Zhengxin Chen, Huibo Wang   +12 more
wiley   +1 more source

Histopathological spectrum of gallbladder lesions: a descriptive study

MGM Journal of Medical Sciences
Background: The gallbladder can be affected by a wide range of diseases, from benign to malignant conditions. Regardless of the underlying cause, current clinical guidelines require routine histopathological examination of all cholecystectomy specimens ...
Amitkumar Bapuso. Pandav, Vaishnavi Dnyandeo. Sakhare, Amruta Anandrao. Khade, Yasmin Altaf. Momin   +3 more
doaj   +1 more source

Immunomagnetic‐MXene Bifunctional Probes for Ultrasensitive and Specific Terahertz Metasensing of Tumor‐Derived Exosomes

Advanced Science, EarlyView.
An immunomagnetic‐MXene bifunctional probe integrated with THz metamaterials enables ultrasensitive and specific detection of pancreatic cancer‐derived exosomes. Dual biomarker recognition ensures high specificity, while MXene signal amplification achieves a detection limit of 647 particles mL−1.
Weidong Jin, Jiyue Chen, Fengxin Xie, Huiyan Tian, Xuechen Dou, Yanqi Han, Lu Zhang, Jining Li, Xiang Yang   +8 more
wiley   +1 more source

Prevalence, Associated Factors, and Evaluation of Clinical and Biochemical Indices of Gestational Trophoblastic Tumors in Patients Referring to Imam Reza Hospital, Kermanshah: A Five‐Year Analytical Study (2017–2022)

Health Science Reports
Background and Aims Gestational trophoblastic neoplasia (GTN) encompasses a spectrum of pregnancy‐related disorders and poses significant clinical challenges.
Nasrin Mansouri, Ali Azizi, Samira Sajadi Asl, Zahra Javanbakht, Marzieh Bagherinia   +4 more
doaj   +1 more source

Intermittent Fasting Reduces Taurine Availability and Promotes Antitumor Immunity Through PERK Attenuation‐Associated Paraptosis‐Like Cell Death in Colorectal Cancer

Advanced Science, EarlyView.
This study identifies reduced taurine availability as a mediator of intermittent fasting in colorectal cancer and shows that taurine interacts with GRP78 to maintain PERK abundance post‐transcriptionally. It further shows that taurine depletion destabilizes PERK, induces immunogenic paraptosis, remodels the tumor microenvironment toward a CD8+ T cell ...
Baohui Song, Sikei Kam, Jingyi Liu, Rui Lv, Xucheng Huo, Zhanghan Chen, Yuelun Dong, Shilun Cai, Bing Li, Ruobing Ren, Yunshi Zhong, Mingyan Cai   +11 more
wiley   +1 more source