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Questions and Answers
What is a characteristic rash associated with herpes simplex virus, mycoplasma, pneumonia, and hepatitis B/C?
Which skin reaction is associated with infections and includes Gianotti-Crosti syndrome?
In which condition does the rash start on the trunk and then spreads to the limbs, looking 'morbilliform' (measles-like)?
Which underlying systemic disease is associated with Pyoderma gangrenosum?
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What condition may present with a reactive rash consisting of maculopapular erythema that blanches and can be mildly itchy?
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Which skin reaction is associated with Streptococcal infection, TB, sarcoid, pregnancy, IBD, and Behcet disease?
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'Erythema Multiforme' is characteristic of which underlying disease?
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What type of hypersensitivity reaction is thought to result in Erythema Multiforme?
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Which infection can be associated with Erythema Multiforme?
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What is the classic cutaneous manifestation of Erythema Multiforme Major?
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What treatment might be used for extensive cutaneous Erythema Multiforme?
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Which hormonal condition can cause hyperpigmentation?
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Which condition can lead to localized hypopigmentation?
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What is the predominant symptom associated with Erythema Multiforme Minor?
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Which skin condition is characterized by symmetrical velvety dark plaques usually affecting the neck, axillae, and arm flexures?
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What does 'necrobiosis' in necrobiosis lipoidica indicate?
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Which of the following is a common association of necrobiosis lipoidica?
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What may rapidly evolving acanthosis nigricans involving the lips, tongue, and palms indicate?
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Which skin condition may improve by excluding ultraviolet light with daily sunblock application?
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What is a recommended diagnostic test for rapidly evolving acanthosis nigricans?
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'Replacement of degenerating collagen fibers with lipid material' is a characteristic feature of which skin condition?
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What is the characteristic feature of piebaldism?
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Which enzyme deficiency causes albinism?
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What skin condition is characterized by localized depigmentation that is sharply demarcated and symmetrical?
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Which disease is associated with acanthosis nigricans due to the deposition of bile salts from liver disease, iron salts, drugs, or metallic salts?
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What is a common cause of post-inflammatory pigmentation?
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In malabsorption syndromes, pellagra, and scurvy, what skin manifestation is commonly observed?
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What condition is characterized by cutaneous T-cell lymphoma?
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Which skin condition is characterized by telangiectasia, reticulate pigmentation, atrophy, and loss of pigment?
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In which skin condition is there a gradual progression to infiltrated lesions, nodules, ulceration, and occasionally erythroderma in Sezary syndrome?
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Which pregnancy dermatosis usually starts in the striae of the abdomen during the third trimester and can become widespread?
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Which skin condition may initially resemble Polymorphous eruption of pregnancy but then develops pemphigoid-like vesicles spreading over the abdomen and thighs?
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Which skin condition is benign and presents as a non-specific pruritic papular rash that arises during pregnancy?
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Which etiology is associated with Poikiloderma?
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What is a distinguishing feature of Polymorphous eruption of pregnancy (PEP) compared to other pregnancy dermatoses?
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Which skin condition has a greater prevalence of premature and small-for-dates babies and a high recurrence rate?
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What distinguishes Pemphigoid Gestationis from Polymorphous eruption of pregnancy?
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Which skin feature may be observed with Poikiloderma?
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