Integrating Dermoscopic Images into PACS Using DICOM and Modality Worklist.

Dermatology is one of the medical fields outside the radiology service that uses image acquisition and analysis in its daily medical practice, mostly through digital dermoscopy imaging modality. The acquisition, transfer, and storage of dermatology images has become an important issue to resolve. We aimed to describe our experience in integrating dermoscopic images into PACS using DICOM as a guide for the health informatics and dermatology community. During 2022 we integrated the video dermoscopy equipment through a strategic plan with an 8-step procedure. We used the DICOM standard with Modality Worklist and Storage commitment. Three systems were involved (video dermoscopy software, the EHR, and PACS). We identified critical steps and faced many challenges, such as the lack of a final model of DICOM standard for dermatology images.

A dataset of skin lesion images collected in Argentina for the evaluation of AI tools in this population.

In recent years, numerous dermatological image databases have been published to make possible the development and validation of artificial intelligence-based technologies to support healthcare professionals in the diagnosis of skin diseases. However, the generation of these datasets confined to certain countries as well as the lack of demographic information accompanying the images, prevents having a real knowledge of in which populations these models could be used. Consequently, this hinders the translation of the models to the clinical setting. This has led the scientific community to encourage the detailed and transparent reporting of the databases used for artificial intelligence developments, as well as to promote the formation of genuinely international databases that can be representative of the world population. Through this work, we seek to provide details of the processing stages of the first public database of dermoscopy and clinical images created in a hospital in Argentina. The dataset comprises 1,616 images corresponding to 1,246 unique lesions collected from 623 patients.

Importancia del seguimiento de lesiones melanocíticas con dermatoscopia digital para el diagnóstico temprano de melanoma / Importance of monitoring melanocytic lesions with digital dermatoscopy for diagnosis early melanoma

La dermatoscopia digital es una herramienta que permite el diagnóstico de melanomas en estadios tempranos, por medio del seguimiento de las lesiones pigmentarias a largo plazo. Se comunican tres casos de pacientes con alto riesgo de melanoma, en los cuales ‒a través del seguimiento con dermatoscopia digital‒ se realizó el diagnóstico de la enfermedad mediante la detección de cambios morfológicos, arquitecturales y de pigmentación de las lesiones estudiadas. (AU)

Digital dermoscopy is a tool that allows the early diagnosis of melanomas, through the long-term follow up of pigmentary skin lesions. We report three cases of patients with high-risk of melanoma, in which the diagnosis had been made by morphological, arquitectural and pigmentary changes observed by the digital dermoscopy follow-up. (AU)

Dermatoscopía de lesiones pigmentadas palmoplantares / Dermatoscopy of palm and sole pigmented lesions

La microscopía de epiluminiscencia es un verdadero avance para diferenciar lesiones melanocíticas benignas del melanoma. El entrenamiento del dermatólogo es fundamental para reconocer en forma precoz a los melanomas de inicio. Esta técnica no invasiva permite estudiar in situ múltiples lesiones melanocíticas y detectar y marcar aquellas que presentan displasia moderada o severa, cuya remoción es fundamental para evitar la morbimortalidad que genera el melanoma. El Dermagraphix permite montar las imágenes y superponerlas con el fin de detectar los cambios precoces. Este método es ideal y específico de los dermatólogos, ya que permite efectuar una correlación clínica, dermatoscópica e histológica fundamental en el diagnóstico precoz del melanoma. La microscopía de epiluminiscencia ocupa un lugar importante en las técnicas diagnósticas de todo dermatólogo