Results 61 to 70 of about 37,750 (239)

Machine Learning for Predictive Modeling in Nanomedicine‐Based Cancer Drug Delivery

Med Research, EarlyView.
The integration of AI/ML into nanomedicine offers a transformative approach to therapeutic design and optimization. Unlike conventional empirical methods, AI/ML models (such as classification, regression, and neural networks) enable the analysis of complex clinical and formulation datasets to predict optimal nanoparticle characteristics and therapeutic
Rohan Chand Sahu, Sanchit Arora, Dinesh Kumar, Ashish Kumar Agrawal   +3 more
wiley   +1 more source

Conjunctival Kaposi's Sarcoma. An Unusual AIDS Presentation [PDF]

, 2003
O sarcoma de Kaposi ocular isolado surge em 0,3% a 5% dos doentes com SIDA, mas, em doentes com tumor disseminado, esta incidência aumenta para 15% a 20%. Apresentamos um caso de sarcoma de Kaposi epidémico, mucocutâneo, cuja primeira manifestação foi
Carmona, M, Castro, A, Horta, A, Pinheiro, S, Ramos, N, Serra, MJ, Simões, H   +6 more
core  

Robustness of a convolutional neural network trained on dermoscopic images and challenged with close‐up images

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and Objectives Deep learning‐convolutional neural networks (DL‐CNNs) have demonstrated high diagnostic accuracy within the domain of dermoscopy. However, many clinical settings lack dermoscopic devices, requiring reliance on close‐up images. This study evaluates the robustness of a DL‐CNN trained on dermoscopic images when challenged
Anastasia Sophie Vollmer, Julia Katharina Winkler, Katharina Susanne Kommoss, Wilhelm Stolz, Albert Rosenberger, Alexander Enk, Holger Andreas Haenssle   +6 more
wiley   +1 more source

Limited asymptomatic carriage of Pneumocystis jiroveci in human immunodeficiency virus-infected patients [PDF]

, 2003
Forty-seven bronchoalveolar lavage fluid samples from 16 human immunodeficiency virus (HIV)-infected patients were used to test the latency model of Pneumocystis infection in the human host.
Ambrose, HE, Denis, CM, Lindley, AR, Miller, RF, Wakefield, AE   +4 more
core  

Unilateral presentation of pseudo-Kaposi’s acroangiodermatitis: A diagnostic and therapeutic challenge [PDF]

, 2012
Introduction. Acroangiodermatitis is a rare skin disease characterized by hyperplasia of pre-existing vasculature due to venous hypertension from severe chronic venous stasis.
Ananiev Julian, Patterson James W., Tchernev Georgi, Tronnier Michael   +3 more
core   +1 more source

Sarcoma de Kaposi ocular. Presentación de un caso.

Gaceta Médica Espirituana, 2012
Fundamento: el sarcoma de Kaposi es una enfermedad tumoral descrita por primera vez por el médico húngaro Morita Kaposi en 1872 y puede presentarse con marcada frecuencia en pacientes seropositivos como enfermedad marcadora de sida. Presentación de caso:
Axel López Valdés, Vivian María Couce Herrera, Erians Valdés Pérez, Roxana María Almanza Alarcón, Edelby Escobar Carmona   +4 more
doaj  

SARCOMA DE KAPOSI ANAPLÁSICO MIMETIZANDO ANGIOSSARCOMA

Revista da Sociedade Portuguesa de Dermatologia e Venereologia, 2014
Introdução: O angiossarcoma é o tumor vascular mais frequente no contexto de linfedema crónico, entidade conhecida como síndrome de Stewart-Treves. Contudo, é sabido que o sarcoma de Kaposi se acompanha frequentemente de linfedema (por vezes antecedendo ...
Vera Teixeira, José Carlos Cardoso, Miguel Pinto Gouveia, Angelina Mariano, Óscar Tellechea, Américo Figueiredo   +5 more
doaj   +1 more source

A prospective ascertainment of cancer incidence in sub-Saharan Africa: The case of Kaposi sarcoma. [PDF]

, 2016
In resource-limited areas, such as sub-Saharan Africa, problems in accurate cancer case ascertainment and enumeration of the at-risk population make it difficult to estimate cancer incidence. We took advantage of a large well-enumerated healthcare system
Amerson, Erin, Busakhala, Naftali, Buziba, Nathan, Bwana, Mwebesa, Castelnuovo, Barbara, Glidden, David, Kambugu, Andrew, Laker-Oketta, Miriam, LeBoit, Philip, Lukande, Robert, Martin, Jeffrey, Maurer, Toby, McCalmont, Timothy, Musick, Beverly, Muyindike, Winnie, Semeere, Aggrey, Wenger, Megan, Wools-Kaloustian, Kara, Yiannoutsos, Constantin   +18 more
core  

Differential regulation of translational stress responses by herpesvirus ubiquitin deconjugases

The FEBS Journal, EarlyView.
Translating viral mRNAs is challenging due to structural features that may slow translation or induce ribosome stalling. The viral ubiquitin deconjugases encoded by human pathogenic herpesviruses regulate the cellular response to ribosomal stress by inhibiting various branches of the Ribosomal Quality Control (RQC) and activating Ribosomal Stress ...
Jiangnan Liu, Noemi Nagy, Carlos Mario Ayala‐Torres, Maria G. Masucci   +3 more
wiley   +1 more source

Kaposi Sarcoma mimicking pedal osteomyelitis in a patient with HIV

Radiology Case Reports, 2019
Kaposi Sarcoma (KS) is an angio-proliferative mesenchymal neoplasm that typically affects the skin. In the setting of AIDS, it is usually disseminated, commonly involving noncutaneous sites like oral cavity, lymph nodes, pulmonary, and gastrointestinal ...
Swati Sharma, MD, Chandana Kurra, MD, Marsela Hyska-Campbell, DO, Kristin Taylor, MD, Mauricio Hernandez, PhD, Christine Palma, DPM, Ahmad Alkhasawneh, MD, Paul Wasserman, DO   +7 more
doaj   +1 more source