Results 111 to 120 of about 19,955 (310)

Head and Neck Metastases From Infraclavicular Primary Tumors: Analysis of 136 Cases

The Laryngoscope, EarlyView.
ABSTRACT Objective Distant metastases in the head and neck region are rare, often posing challenges for ENT specialists and being of crucial importance in the management of infraclavicular primary tumors. Methods The case series presented here aims to outline the relevant aetiologies and clinical presentation in the head and neck region.
Achim M. Franzen, André Buchali, Carolin Quadt, Annekatrin Coordes   +3 more
wiley   +1 more source

Fractional CO2 Laser Combined With Topical Corticosteroids for Vulvar Lichen Simplex Chronicus: An Observational Study From an 8‐Year Single‐Center Experience

Lasers in Surgery and Medicine, EarlyView.
ABSTRACT Background Vulvar lichen simplex chronicus (VLSC) is a chronic inflammatory dermatosis that remains difficult to manage long term. Fractional CO2 laser (FxCO2) combined with topical corticosteroids (TCs) has emerged as a potential therapeutic strategy; however, high‐quality long‐term evidence remains limited.
Dongmei Wei, Jian Meng, Yanjun Zhu, Qiao Li, Yajing Wang, Yueyue Chen, Xiaoyu Niu   +6 more
wiley   +1 more source

Epithelial-mesenchymal transition-associated microRNA/mRNA signature is linked to metastasis and prognosis in clear-cell renal cell carcinoma [PDF]

, 2016
Clear-cell renal cell carcinomas (ccRCCs) are genetically heterogeneous tumors presenting diverse clinical courses. Epithelial-mesenchymal transition (EMT) is a crucial process involved in initiation of metastatic cascade.
Fabian, Pavel, Iliev, Robert, Machackova, Tana, Mlcochova, Hana, Poprach, Alexandr, Rabien, Anja, Radova, Lenka, Slaba, Katerina   +7 more
core   +1 more source

Dynamic Profiling of Circulating Tumor Cells and MYC/PTEN Alterations in Prostate Cancer Patients Undergoing Radical Prostatectomy in Amazon Population

Molecular Carcinogenesis, EarlyView.
ABSTRACT Prostate cancer (PCa) is the second most frequently diagnosed malignancy among men and the sixth leading cause of cancer‐related mortality worldwide. Radical prostatectomy remains the standard treatment for localized disease; however, approximately one‐third of patients develop biochemical recurrence within 10 years. Although prostate‐specific
Juliana Ramos Chaves, Rommel Mario Rodriguez Burbano, Amanda de Nazaré Cohen‐Paes, Diego Di Felipe Ávila Alcântara, Ana Paula Borges de Souza, Maria Janete Nahum Gomes, Sérgio Augusto Antunes Ramos, André Salim Khayat   +7 more
wiley   +1 more source

Non-transitional cell carcinoma of the upper urinary tract:A case series among 305 cases at a tertiary urology institute

Urology Annals, 2017
Non-transitional cell carcinomas (non-TCC) of the upper urinary tract as squamous cell carcinoma (SCC), adenocarcinoma, and small cell carcinoma (SmCC) are rare with few case reports in the literature.
Mohamed Mohamed Elawdy, Diaa-Eldin Taha, Yasser Osman, Mohamed Abd El-Hamid, Mohsen El-Mekresh   +4 more
doaj   +1 more source

Giant renal oncocytoma [PDF]

, 2013
Background. Renal onkocytoma is a distinctive benign tumor derived from epithelial cells of the distal renal tubules. These tumors are often clinically asymptomatic, diagnosed accidentally and difficult to distinguish from renal cell carcinoma.
Ignjatović Ivan, Kostov Miloš, Košević Branko, Mijović Žaklina, Stojanović Nebojša, Živković Sladjana   +5 more
core   +1 more source

Radiotherapy and Immune System Interactions Historical Perspectives and Clinical Advancements

Molecular Carcinogenesis, EarlyView.
ABSTRACT Radiotherapy (RT) has evolved significantly since its inception from treating benign conditions to becoming a cornerstone of cancer treatment. This review examines the complex interactions between RT and the immune system, highlighting its diverse effects on various immune cell populations, and exploring emerging strategies to enhance ...
Safiy Yahia, Ayman J. Oweida, Houda Bahig, Daniel Taussky   +3 more
wiley   +1 more source

Prognostic effect of pretreatment serum gamma-glutamyl transferase in urological malignancies: a systematic review and meta-analysis

Frontiers in Oncology
BackgroundThis study aimed ​​to investigate​​ the association between pretreatment serum gamma-glutamyltransferase (GGT) and survival outcomes in patients with urological malignancies, such as urothelial carcinoma (UCa), renal cell carcinoma (RCC), and ...
Feifan Song, Shiqiang Su, Xueqiao Zhang, Xiongjie Cui, Chao Li, Shen Li   +5 more
doaj   +1 more source

Causal Link Between Obstructive Uropathy, Estradiol, and Risk of Breast Cancer: Insights From Observational Evidence and Genetic Association Analyses

Medicine Advances, EarlyView.
Based on the observational analysis of UK Biobank clinical data, urinary tract obstruction showed a significant negative association with breast cancer risk, accompanied by substantially lower systemic estradiol levels in individuals with obstruction.
Hailu Wang, Yingying Dai, Wenhai Pan, Kaiyuan Mao, Zhiyi Zhang, Yan Zhang, Yifan Chen, Yiyin Zhang   +7 more
wiley   +1 more source

Utilization of aggregation‐induced emission materials in urinary system diseases

Aggregate
With the development of aggregation‐induced emission (AIE) materials, the drawbacks of conventional fluorescence materials subjected to aggregation‐caused quenching (ACQ) have been resolved.
Haodong Xu, Xin Chen, He Wang, Chaozhong Wang, Yunjie Guo, Yuxin Lin, Yuhua Huang, Jianquan Hou, Xuedong Wei   +8 more
doaj   +1 more source