Angioma Serpiginosum with Extensive Lesions Associated with Retinal Vein Occlusion

Dermoscopy of angioma serpiginosum: a case report

“…The differential diagnoses of AS are pigmented purpura, unilateral nevoid telangiectasia, port‐wine stain, and angiokeratoma corporis diffusum . All these diseases have dilated capillaries in the dermis, except for pigmented purpuric dermatoses.…”

“…The differential diagnoses of AS are pigmented purpura, unilateral nevoid telangiectasia, port-wine stain, and angiokeratoma corporis diffusum. 2,6,14 All these diseases have dilated capillaries in the dermis, except for pigmented purpuric dermatoses. AS can be differentiated from pigmented purpura by the absence of extravasated erythrocytes, hemosiderin pigment, and inflammation.…”

Late onset angioma serpiginosum of the breast with co-existing cherry angioma

“…[6] Any anatomic site with exceptions of the mucocutaneous junctions, palms and soles can be affected, though there has been a case report describing plantar involvement[7] as well as reports of disseminated distribution. [248910]…”

“…[12] Chest involvement has also been described as a part of disseminated lesions in three patients. [2810] Two of these patients were beyond 50 years of age at presentation with the onset of their lesions in early childhood. [810] Angioma serpiginosum has been described to be associated with angiokeratoma of the vulva in contiguous areas.…”

“…[2810] Two of these patients were beyond 50 years of age at presentation with the onset of their lesions in early childhood. [810] Angioma serpiginosum has been described to be associated with angiokeratoma of the vulva in contiguous areas. [16] However, there has not been any report of cherry angioma in association with lesions of angioma serpiginosum or overlying the lesions.…”