Total of 3 articles.


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May 19, 2023Open    AccessArticle

Skin cancer diagnostics with an all-inclusive smartphone application

Upender Kalwa,Chris,Legner,Taejoon Kong,Santosh Pandey
Among the different types of skin cancer, melanoma is considered to be the deadliest and is difficult to treat at advanced stages. Detection of melanoma at earlier stages can lead to reduced mortality rates. Desktop-based computer-aided systems have been developed to assist dermatologists with early diagnosis. However, there is significant interest in developing portable, at-home melanoma diagnostic systems which can assess the risk of cancerous skin lesions. Here, we present a smartphone applic...

Dermatology 
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Sep 18, 2019Open    AccessArticle

AQUISI??ES PúBLICAS PELAS PEQUENAS EMPRESAS: UM ESTUDO SOBRE O TRATAMENTO DIFERENCIADO CONSTITUCIONAL

Saulo Bichara Mendon?a, Mayra Lima Custódio
The present study is based on the analysis of the differential treatment granted to microenterprises, small businesses and individual microentrepreneurs, treated as small businesses,in the acquisition of direct, indirect, autarchic and foundational Public Administration. The constitutional principle of isonomy, which guarantees this treatment, and the ways its effectiveness is sought through the 7 (seven) existing mechanisms that privilege small companies in the bidding process are analyzed. Fur...

Dermatology  Law  Dentistry  Nutrition 
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Dec 23, 2016Open    AccessArticle

Nevus of the Eyelid Margin Mimicking a Malignant Melanoma

A. Echchaoui, N. Htiti, S. El Mazouz, N. Gharib, A. Abbassi, A. El Ktaibi
Nevi are a benign skin lesions commonly found on the eyelid margin, these tumors are usually pigmented and have thickness. Nevi are not typically visible at birth; they appear during childhood and often exhibit a more rapid increase in pigmentation about the time of puberty. Most eyelid nevi can be diagnosed by clinical examination; suspicious lesions should be biopsied when rapid growth, loss of eyelashes or discoloration of the nevus is noted. Eyelid nevi require treatment if malignant transfo...

Dermatology  Ophthalmology  Pathology  Surgery & Surgical Specialties 

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