Nail discoloration in pediatric skin of color patients

Adult and Pediatric Nail Unit Melanoma: Epidemiology, Diagnosis, and Treatment

Nail unit melanoma (NUM) is an uncommon form of melanoma and is often diagnosed at later stages. Approximately two-thirds of NUMs are present clinically as longitudinal melanonychia, but longitudinal melanonychia has a broad differential diagnosis. Clinical examination and dermoscopy are valuable for identifying nail findings concerning malignancy, but a biopsy with histopathology is necessary to confirm a diagnosis of NUM. Surgical treatment options for NUM include en bloc excision, digit amputation, and Mohs micrographic surgery. Newer treatments for advanced NUM include targeted and immune systemic therapies. NUM in pediatric patients is extremely rare and diagnosis is challenging since both qualitative and quantitative parameters have only been studied in adults. There is currently no consensus on management in children; for less concerning melanonychia, some physicians recommend close follow-up. However, some dermatologists argue that the "wait and see" approach can cause delayed diagnosis. This article serves to enhance the familiarity of NUM by highlighting its etiology, clinical presentations, diagnosis, and treatment options in both adults and children.

Skin Assessment in Patients with Dark Skin Tone

ABSTRACT

There is a scarcity of nursing literature, studies, and educational materials on the assessment and early recognition of both common and serious integumentary and general health issues in people with dark skin tones. Nurses must be exposed to such learning resources to be adequately prepared to care for patients with diverse skin tones and to help reduce health disparities and promote health equity. This article provides faculty, nursing students, and clinicians with basic information about the assessment of dark skin tone and calls for action in academia and professional practice to ensure nurses and nursing students can effectively perform skin assessments in all patients.