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Biopsy specimens of the skin lesions of pityriasis rosea obtained from 15 patients were studied. Characteristic histologic changes were composed of focal intercellular edema, epidermotropism of mononuclear cells often associated with the formation of focal intraepidermal collections of mononuclear
A 40-year-old female noticed edema of the lower limbs in March 1995. Nephrotic syndrome due to membranous nephropathy was diagnosed and administration of high-dose corticosteroids resulted in incomplete remission. Progressively enlarging, red scaling skin lesions developed concomitantly from the
BACKGROUND
Pityriasis alba is a common dermatitis, but only a few histologic studies have been reported and most of these maintain that its microscopic features are those of a chronic nonspecific dermatitis.
METHODS
A retrospective light microscopic study was performed on biopsy specimens taken from
Cutaneous manifestation has been reported in 0.2% of patients infected by COVID-19 in China, and 18 out of 88 patients from Italy. The most commonly reported features are exanthomatous rash, urticaria, chickenpox like vesicles, petechiae, and acute hemorrhagic edema of infancy. Herein, we report one
Cutaneous reactions to imatinib are common and occur in 9.5% to 69% of patients depending on the series reported. Maculopapular eruptions, erythematous eruptions, edema, and periorbital edema are the most common adverse events observed. Imatinib can also induce severe skin eruptions and generalized
Background: Retinoids are widely used in dermatology. Adverse effects are frequent and require clinical and laboratory monitoring. Herein we report the case of a patient with secondary capillary leak syndrome (SCLS) associated with
Epidermodysplasia verruciformis is a rare, often hereditary disease characterized by a generalized cutaneous infection with human papillomavirus (HPV), depressed cell-mediated immunity, and a propensity for transformation of the warty lesions to squamous cell carcinoma on primarily sun-exposed areas
The human parvovirus B19 is a small single-strand DNA virus with specific tropism for the membranous receptor P expressed on erythrocytes and endothelial cells. About 60 - 70 % of the adult population is parvovirus B19 seropositive. The contamination usually occurs through droplets from the
BACKGROUND
Erythroderma is a rare skin disorder that may be caused by a variety of underlying dermatoses, infections, systemic diseases and drugs.
METHODS
We reviewed the clinical, laboratory and biopsy material of 97 patients diagnosed with erythroderma who were treated in our department over a
Papular urticaria is the result of hypersensitivity (id-reaction) to bites from certain insects such as mosquitoes gnats, fleas, mites, and bedbugs. Papular urticaria is common in childhood and is characterized by symmetrically distributed pruritic papules and papulovesicles. Scratching causes
BACKGROUND
Erythroderma is a morphological reaction pattern of skin having many underlying causes and finding the etiology helps in the proper management of erythroderma cases.
OBJECTIVE
To evaluate the clinical profile, etiology of erythroderma and to correlate clinical diagnosis with
Demodex folliculorum and Demodex brevis are obligate parasites of the human pilosebaceous unit. They are the most common permanent ectoparasites in adults, but their incidence on children's skin is rare. Only few cases of demodicidosis have been reported in children aged below 5 years and most of
Sézary syndrome accounts for 5% of cutaneous T-cell lymphomas, with mean age of onset of 60 years. Erythroderma associated with palmoplantar keratoderma and lymphadenopathy is the usual clinical presentation, but the disease has potentially confusing polymorphic clinical We report two patients with ecchymotic patches that did not suggest the diagnosis of Kaposi's sarcoma. The principal complaint of one patient was facial and periorbital edema with bilateral periorbital ecchymosis. On his trunk were patches resembling pityriasis rosea-like Kaposi's sarcoma. Both