Overview
Sclerosing angioma, also known as cirsoid angioma, is a rare benign vascular neoplasm characterized by dilated blood vessels and a tendency towards chronic bleeding and ulceration 3.Diagnosis
Ultrasonography can reveal hyperechoic and homogeneous echostructures in smaller lesions (<3 cm) 2.
Histological examination is essential for definitive diagnosis, though specific imaging patterns may suggest the condition.Management
First-line treatments: Electrothrombosis has shown efficacy in reducing lesion size and bleeding, particularly in facial and scalp locations 3.
Adjunctive treatments: Pulsed dye laser (PDL) is preferred for its efficacy and lower pain profile compared to other laser modalities like potassium-titanyl-phosphate (KTP) and electrodessication (ED) 1. Nd:YAG laser 1064 nm may be considered to minimize pigmentary complications 1.
Non-laser options: Cryotherapy, sclerotherapy, electrosurgery (including electrocoagulation), and radiofrequency ablation are alternative approaches but no single method is superior 1.Special Populations
Elderly: No specific considerations noted, but laser therapies like PDL are generally well-tolerated 1.
Comorbidities: No direct evidence provided regarding specific comorbidities; however, treatment choice should consider bleeding risks and potential complications 3.Key Recommendations
Consider electrothrombosis as a first-line treatment for sclerosing angioma, especially in facial and scalp regions, due to its effectiveness in reducing lesion size and bleeding (Evidence: Moderate 3).
Pulsed dye laser therapy is recommended for its efficacy and lower pain profile compared to other laser treatments, particularly in darker-skinned individuals to avoid pigmentary changes (Evidence: Moderate 1).
Evaluate non-laser modalities such as cryotherapy and radiofrequency ablation as adjunctive treatments when laser options are not feasible or preferred (Evidence: Weak 1).References
1 Buslach N, Foulad DP, Saedi N, Mesinkovska NA. Treatment Modalities for Cherry Angiomas: A Systematic Review. Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] 2020. link
2 Bruneton JN, Drouillard J, Fenart D, Caramella E. Echography in hepatic angiomas. Ultrasound in medicine & biology 1983. link
3 Ogawa Y, Inoue K. Electrothrombosis as a treatment of cirsoid angioma in the face and scalp and varicosis of the leg. Plastic and reconstructive surgery 1982. link
4 Marriott PJ, Munro DD, Ryan T. Angioma serpiginosum--familial incidence. The British journal of dermatology 1975. link