Hidrocystoma, apocrine. remark: solitary cysts of the lid margin are rather evaluated as apocrine cysts, but histological differentiation is often not possible (see also Hidrocystoma, eccrine)
Infantile acrolocalized papulo-vesicular syndrome: Papulo-vesicular exanthema with environmental erythema of the upper extremity in an 8-month-old boy.
Infantile acrolocalized papulo-vesicular syndrome: Multiple, partially confluent papules and papulovesicles on the back of the foot of an 8-month-old boy.
Insect bite; superficial and deep, spot-like distributed, perivascularly oriented, predominantly lymphocytic infiltrate (mixed with a few eosinophilic granulocytes).
Pemphigoid, bullous. large, garland-shaped bordered urticarial erythema as well as large, locally confluent hemorrhagic and skin-coloured blisters in an elderly patient.
Pemphigoid, bullous. detail: 1-6 mm large, tightly stretched blisters filled with clear secretion, which appeared on reddened skin in a 68-year-old woman. Smaller blisters burst selectively, the remaining residual erosions are partly crusty.
Pemphigoid, bullous. general view: maximum exacerbated clinical picture on trunk and extremities of a 66-year-old female patient. Multiple, acute, generalized, symmetrical, flexurally accentuated, 0.3-1.0 cm large, isolated and grouped, partly hemorrhagic, bulging blisters on flat erythema and plaques. Older, healing blisters are partly burst open, eroded or encrusted.
Pemphigoid, bullous. detail enlargement: multiple, originally tight blisters, which have largely emptied and are localized on flat erythema. in some blisters the bladder roof has already completely detached, therefore multiple small erosions and crusts are visible.
Pemphigoid, bullous. general view: multiple, disseminated, 0.3-2.0 cm large, taut, mostly filled with clear content, partly hemorrhagic blisters on erythematous altered surroundings. multiple small erosions and crusts still exist.
Pemphigoid, bullous. 0.5-5.0 cm large, bulging, partly hemorrhagic blisters which are localized on two-dimensional, borderline erythema or plaques, on the right hand of an 81-year-old woman.
Pemphigoid, bullous. bulging, 0.4-1.2 cm large blisters on the buttocks of a 44-year-old man. In the picture on the right side an older blister is visible whose bladder cover has detached.
Pemphigoid, bullous. 1 year old, itchy blisters on the left hand of an 82-year-old woman, filled with a yellowish liquid. Some of the blisters have been scratched open by the patient. Overall progressive skin findings, similar efflorescences on upper arms, back and feet.
Pemphigoid, bullous, multiple, sometimes several centimeters in diameter, flaccid, sometimes burst blisters with serous content as well as flat erosions mainly on the left foot back of a 78-year-old patient. The surrounding of the blisters is reddened over the whole area. Onychodystrophy of the toenails is a secondary finding.
Pemphigoid, bullous. detail enlargement: Multiple, sometimes several cm wide, flaccid blisters with serous content and extensive erosions on the left foot back of a 78-year-old patient.
Pemphigoid, bullous. 5 weeks ago, acute, on the inner side of the right upper arm localized, disseminated, confluent, hemispherical, bulging, red, smooth, shiny, itchy blisters on a flat erythema in a 55 years old patient.
porphyria cutanea tarda. shown here is a detailed picture of the hand with an overall generalized, chronically dynamic infection on the integument of a 55-year-old man. on the right hand, hemorrhagic blisters appear a few hours old next to older, crusty erosions and flat atrophic, somewhat depigmented scars. the blisters appear after banal everyday traumas. the blistering is combined with hyperpigmentation in the face and neck (melanodermic porphyria brugsch) and hypertrichosis lanuginosa of the zygomatic arch.
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