Dermatofibroma, also known as fibrous histiocytoma, is a common, benign, cutaneous soft-tissue lesion characterized by firm subcutaneous nodules, typically measuring 1 cm or less in diameter. Dermatofibromas are commonly found on the extremities and are prevalent across all age groups. However, they are more frequently observed in individuals aged 20 to 50, especially among females. Although the exact cause of the condition remains unknown, it is common for patients presenting with a dermatofibroma to report a history of local trauma at the site, such as from an insect bite, minor injuries, or superficial puncture wound.Dermatofibromas are typically asymptomatic but may sometimes cause pain, tenderness, or itchiness. Diagnosis involves histopathological examination, which correlates well with sonographic findings. Treatment is generally unnecessary unless the lesion is symptomatic, though excision is recommended for suspicious or atypical cases. Complications of surgical removal may include bleeding, infection, and scarring. This activity reviews the clinical manifestations, epidemiology, histopathology, diagnostic modalities, and differential diagnoses of dermatofibromas, which are crucial for accurately distinguishing dermatofibromas from other cutaneous neoplasms, notably dermatofibrosarcoma protuberans, to ensure appropriate management strategies. This activity also emphasizes the vital role of the interprofessional healthcare team in enhancing patient outcomes by raising awareness of dermatofibroma and ensuring preparedness in effectively managing these cases. A multidisciplinary approach involving healthcare professionals is essential for ensuring accurate diagnosis, effective management, and optimized patient outcomes of dermatofibroma.
- Provider:StatPearls, LLC
- Activity Link: https://www.statpearls.com/ArticleLibrary/viewarticle/20384
- Start Date: 2023-09-01 05:00:00
- End Date: 2023-09-01 05:00:00
- Credit Details: AMA PRA Category 1 Credit™️: 1.0 hours
Nursing: 1.0 hours
Pharmacy: 1.0 hours - MOC Credit Details: ABS - 1.0 Point; Credit Type(s): Accredited CME (ABS)
ABPATH - 1.0 Point; Credit Type(s): Lifelong Learning (ABPATH)
ABIM - 1.0 Point; Credit Type(s): Medical Knowledge (ABIM)
ABS - 1.0 Point; Credit Type(s): Self-Assessment (ABS)
ABP - 1.0 Point; Credit Type(s): Lifelong Learning and Self-Assessment (ABP) - Commercial Support: No
- Activity Type: Enduring Material
- CME Finder Type: Online Learning
- Fee to Participate: Variable
- Measured Outcome: Learner Knowledge, Learner/Team Competence
- Provider Ship: Directly Provided
- Registration: Open to all
- Specialty: Adolescent Medicine, Dermatopathology, General Pediatrics, General Surgery, Internal Medicine