Tufted angioma is an acquired vascular proliferation with specific histological characteristics. The most common clinical features are erythematous macules. It occurs predominantly in children and young adults, especially in the chest and neck. We report the case of a male patient, 12 years old, with an increased right ear auricle associated with erythematous macules and increased local tempera...

Bier spots are small, irregular, hypopigmented macules that are usually found on the arms and legs. The macules disappear when the limb is raised. Bier spots have been reported in association with a number of conditions but there is no consistent association to specific desease. Although they usually affect young adults, we report a case of Bier spots that began in childhood. As an asymptomatic...

Bier spots (BS) were first described in 1898 by Bier and detailed research by Lewis in 1927 [1,2]. There is no certain information about prevalence [2]. It is usually seen in people 20 to 40 years old young adults and is more common in women than man. Pediatric cases were reported [2]. BS are also called physiologic anemic macules, angiospastic macules, exaggerated physiologic speckled mottling...

Hypopigmented macules are frequently observed in the photodamaged skin of elderly people. We undertook to study and treat 2 types of hypomelanosis of photoaged skin. These lesions were: 1) idiopathic guttate hypomelanosis; and 2) macular hypomelanosis. Comparative studies included: 1) high-resolution photography using parallel polarized light, ultra-violet (UVA) and epiluminescence; 2) Silflo r...

Bier spots represent a benign vascular mottling characterized by multiple irregular white macules along the extensor surfaces of the arms and legs. They have been reported in a variety of diverse conditions with no consistent disease association. We have identified a novel association between these physiologic anemic macules and lower extremity lymphedema. Eleven patients between 23 and 70 year...

Pigmented purpuric dermatoses are chronic and relapsing disorders characterized by a symmetrical rash of petechial and pigmentary macules, mainly confined to the lower limbs. Purpura annularis telangiectodes of Majocchi is a less common variant of Pigmented purpuric dermatoses characterized by punctate telangiectatic macules progressing to annular, hyperpigmented patches with central clearing a...

Telangiectasia macularis eruptiva perstans (TMEP) is a rare form of cutaneous mastocytosis characterized by erythematous macules consisting of fine telangiectasia with little tendency to urticate or cause constitutional symptoms. It generally has a good prognosis. We report a 56-year-old man with liver cirrhosis and hepatoma who had a 2-year history of asymptomatic erythematous macules initiall...

A 3-year-old boy visited the Department of Plastic Surgery of our hospital, complaining of a painful nodule on the hand which had existed since birth. Physical examination revealed a skin-colored, smooth, small nodule on the left thumb [Figure 1a]. Neither palmar hyperhidrosis nor finger hyperplasia was observed. In addition, the patient had a depigmented macule on the left abdomen [Figure 1b] ...

INTRODUCTION Occurence of vitiligo lesions is caused by the destruction of melanocytes in a ected skin and therefore by the re- duction of pigment melanin content. Questions remain about the presence of residual melanocytes in the depigmented skin and optimal methods of their identi cation. METHODS Skin biopsy samples from 16 patients with non-segmental vitiligo and from 10 healthy volunteers...