16 citations
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May 2017 in “Journal of Clinical Ultrasound” This report describes the sonographic characteristics of a proliferating trichilemmal tumor in the subungual region, identifying it as a heterogeneous mass with echogenic foci, potentially representing keratin and cholesterol.
5 citations
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November 2018 in “Journal of Obstetrics and Gynaecology” This case series highlights that diagnosing ovarian Leydig cell tumors can be challenging, and expert sonography is crucial for accurate identification, as imaging modalities like CT, MRI, and PET-CT may fail to detect them.
4 citations
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January 2025 in “Diagnostics” This article reviews the use of high-frequency ultrasonography to visualize nail units and scalps in dermatology, highlighting its potential benefits for disease assessment and treatment monitoring, but reports no new clinical results.
November 2022 in “Journal of Investigative Dermatology” This review summarizes 57 case reports and series, noting that ultrasound is a useful, non-invasive tool to visualize subcutaneous nodules in conditions like sarcoidosis, granuloma annulare, and panniculitis, facilitating diagnosis and treatment without ionizing radiation.
17 citations
,
June 2014 in “Journal of Ultrasound in Medicine” This study found that sonography and electron microscopy revealed distinct abnormalities in hair follicle morphology in patients with androgenetic alopecia, which may aid in diagnosing and managing the condition.
