Results 41 to 50 of about 6,879 (174)

Subungual Exostosis: High-Resolution Ultrasound Findings [PDF]

, 2019
Subungual exostosis is a rare solitary benign osteocartilaginous tumor that arises from the tuft of the distal phalanx beneath the nail. Because of its multiple clinical presentations, it is commonly underdiagnosed, resulting in delayed diagnosis and ...
Whittle, Carolina, Catalán, Verónica, Fajre, Ximena, Aguirre, Javiera   +3 more
core   +1 more source

Wide resection and reconstruction for left little finger subungual melanoma in-situ in a 6-year-old child – A case report and surgical technique

Journal of Orthopaedic Reports
Background: The traditional treatment of choice for subungual melanoma has been that of amputation. However, more recently a conservative approach with wide resection especially for paediatric subungual melanoma in-situ has been adopted.
Yong Ting Pang, Bryan Yeo, Neeraj Mishra, Mohammad Ashik bin Zainuddin, Arjandas Mahadev, Kenneth Pak Leung Wong   +5 more
doaj   +1 more source

Subungual squamous cell carcinoma [PDF]

Anais Brasileiros de Dermatologia, 2016
Although subungual squamous cell carcinoma is rare, it is the most common primary malignant neoplasms in this location. The higher incidence occurs in the fingernails, but involvement of the toenails is also possible.
Carolina Barbosa de Sousa Padilha, Laila Klotz de Almeida Balassiano, Julyana Calegari Pinto, Flávia Crespo Schueler de Souza, Bernard Kawa Kac, Curt Mafra Treu   +5 more
doaj   +2 more sources

Assessment of Content and Release of Nickel, Cobalt and Lead in Metallic and Rhinestone Nail Charms in the United States

Contact Dermatitis, EarlyView.
Nail charms are increasingly popular additions to traditional nail treatments. Nickel release was detected in 38.5% of nail charm products by DMG spot test and 67.5% of products by XRF. Nail charms may represent an underrecognized source of consumer exposure in the United States.
Emily Ames, Tarah Schaffer, Brianna C. Peacock, David Cotter, Dathan Hamann, Carsten R. Hamann   +5 more
wiley   +1 more source

Unmasking the Silent Glomus Tumor of the Index Finger—A Case Report and Literature Review

Clinical Case Reports
Glomus tumors are rare, benign neoplasms of the finger, notorious for causing debilitating pain and significant diagnostic delays. We present the case of a 62‐year‐old female with a 15‐year history of chronic, severe left index finger pain that was ...
Eesha Iqbal, Muhammad Hamza, Tariq Rashid, Laiba Nasir, Fareena Ambreen, Fazeela Bibi, Khalil El Abdi, Said Hamid Sadat   +7 more
doaj   +1 more source

An Unusual Acral Swelling: Histopathological Confirmation of Superficial Acral Fibromyxoma

Journal of Clinical and Diagnostic Research
Superficial Acral Fibromyxoma (SAF) is an uncommon, benign mesenchymal neoplasm that predominantly involves the subungual and periungual soft tissues of the digits.
Chaitanya Mahajan, Varun Shetty, Iqbal M Ali   +2 more
doaj   +1 more source

A digital fibromyxoid tumor: a case report

Journal of Pathology of Nepal, 2022
A digital fibromyxoma is a rare soft tissue tumor, which occurs in the finger and toes around the subungual and periungual region. Histopathologically, it consists of a well-circumscribed unencapsulated dermal tumor composed of spindle and stellate cells
Krishna Jha, Sabrina Yamu Shrestha, Santosh Kafle   +2 more
doaj   +1 more source

Diagnostic Utility of PRAME Immunohistochemistry for Distinguishing Acral Melanoma From Acral Melanocytic Nevi

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Introduction Preferentially expressed antigen in melanoma (PRAME) immunohistochemistry helps distinguish non‐acral melanocytic lesions, but few studies have addressed its value in acral lesions. We aimed to identify an optimal PRAME cut‐off score to differentiate acral melanoma (AM) from acral melanocytic nevi (AMN).
Kritsada Phatcharamaneepakorn, Panitta Sitthinamsuwan, Penvadee Pattanaprichakul, Manasmon Chairatchaneeboon, Nutcha Yodrabum   +4 more
wiley   +1 more source

HPV42 – a human papillomavirus classified as a low‐risk type with oncogenic potential

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Human papillomavirus (HPV) type 42 is a rare HPV type currently classified as “low‐risk” and belongs to the alpha genus. It has primarily been detected in benign vulvar papillomas and is predominantly associated with benign lesions such as anogenital warts.
Sven Niklas Burmann, Ulrike Wieland, Steffi Silling, Frank Oellig, David Chromy, Julia Hyun, Thilo Gambichler, Alexander Kreuter   +7 more
wiley   +1 more source

AI‐assisted diagnosis of nail unit melanoma and melanonychia using a clinical deep learning model

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background and objectives Nail unit melanoma (NUM) is a rare but potentially fatal malignancy often misdiagnosed as melanonychia. Because biopsy may cause permanent nail dystrophy, accurate noninvasive diagnosis is essential. This study aimed to develop and validate an artificial intelligence model to distinguish NUM from benign melanonychia ...
Yusung Chu, Sejung Yang, Jin‐Woong Jung, Jun Young Kim, Joon‐Goon Kim, Hae June Sung, Byungho Oh   +6 more
wiley   +1 more source