Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Primary and Secondary Lesions?

…ule, patch, plaque, pustule, vesicle, bulla (blister), wheal, telangiectasia. Secondary lesions: crust, excoriation, lichenification, lichenoid, necrosis, scar, scaling, exfoliation, fissure, keratoderma, poikiloderma, vegetation, erosion, ulcer, atr…

Histologic Diagnosis of Inflammatory Skin Diseases

Precepts Adjunctive to the Algorithmic Method

…ar telangiectatic form of urticaria pigmentosa, termed “telangiectasia macularis eruptiva perstans,” can be confused with a variety of superficial perivascular and interstitial dermatitides that range from papular eruption of HIV to a dru…

Ocular Inflammation

Ocular Inflammation

…acea involving the eye and found Meibomian gland dysfunction, telangiectasia, and irregularity of the lid margins to be the features encountered most often, whereas conjunctival hyperemia and keratoconjunctivitis sicca were by far less common.[22] Ne…

Differential Diagnosis in Dermatopathology

Discussions

…ibula), induration, hyper- and hypopigmentation, atrophy, and telangiectasia. Each of those stages clinical has an equivalent histopathologic. The attributes clinical and histopathologic of discoid lupus erythematosus are as specific and identifiable…

Differential Diagnosis in Dermatopathology

Discoid lupus erythematosus vs. Polymorphous light eruption

…sses itself as macules and papules accompanied by telangiectases (telangiectasia macularis eruptiva perstans). In adults the lesions increase steadily in number and do not go away. The lesions in children tend to regress and disappear within months….

What is Rosacea?

What is Rosacea?

…hing, facial erythema, inflammatory papules and pustules, and telangiectasias. It typically presents in adults, with prevalence reported as 1 to greater than 20%, with a female predominance; whether rosacea exists in children and adolescents is debat…

Dermatology Practical & Conceptual

An itching plaque

…s, polymorphous⁄atypical vessels, hairpin vessels, arborizing telangiectasia, corkscrew vessels, and glomerular vessels are described. Eighty-eight percent of the lesions had two or more vascular patterns and no specific pattern or arrangement was fo…