Angiokeratoma is a benign cutaneous lesion of capillaries, resulting in small marks of red to blue color and characterized by hyperkeratosis. Angiokeratoma corporis diffusum refers to Fabry's disease, but this is usually considered a distinct condition.
Angiokeratomasは血管内の増殖であり、皮膚上に赤みがかった〜黒色の隆起や斑点として現れます。これらは色、形、部位がさまざまで、単独または複数の病変として出現することがあります。本研究では、外科的切除および595‑nm pulsed dye レーザー (PDL)で治療し、症状が軽減し、外観が改善された血管角腫の2例について報告します。 Angiokeratomas are vascular neoplasms with hyperkeratotic red to black papules and plaques, which may present as solitary or multiple lesions with variations in color, shape, and location. Successful treatment not only involves improvement of these symptoms but also cosmetic improvement. This report reviews 2 cases of cutaneous angiokeratoma treated with surgical excision and a 595-nm pulsed dye laser (PDL) in which the patients showed improvement of symptoms and cosmetic appearance. There are various types of angiokeratomas, and their extent, size, condition, and symptoms are different. Therefore, lesion-specific combined treatments may yield better results.
Angiokeratoma circumscriptum は血管角腫の中でも最も稀な形態で、主に女性にみられます。下肢に暗赤色から青黒色の隆起や結節として出現し、通常は体節に沿った片側性のパターンで現れます。 Angiokeratoma circumscriptum is the rarest form of angiokeratoma, a condition mainly found in females. It shows up as dark-red to blue-black clusters of bumps or nodules on the lower limbs, typically in a pattern that's both segmental and on one side of the body.
稀な疾患であるため、血管角腫は黒色腫と誤診されることがあります。病変の生検を行うことで、より正確な診断が可能です。
○ 診断と治療
#Dermoscopy
#Skin biopsy