Search Results for: miliaria crystalline

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Apocrine Miliaria?

…alternative title “apocrine miliaria.” What does apocrine miliaria have in common pathogenetically with eccrine miliaria? Nothing! The term “miliaria rubra,” i.e., eccrine miliaria, designates an aberration in sweating. That…

Histologic Diagnosis of Inflammatory Skin Diseases

Miliaria rubra

…ess spongiosis is present in at least one acrosyringium, it is impossible to make a precise diagnosis histopathologically of miliaria rubra. Bibliography Bibliography for miliaria Actuarius J. Opera. Methodi medendi Lib ii. Paris, 1556:88. Aetius….

Histologic Diagnosis of Inflammatory Skin Diseases

Miliaria crystallina

…se normal skin Course Vesicles disappear within the few days that it takes to form a new stratum corneum Variations clinical Miliaria crystalline (superficial miliaria, sudamina) Miliaria rubra (prickley heat, heat rash) Miliaria profunda…

Histologic Diagnosis of Inflammatory Skin Diseases

Miliaria

Histologic Diagnosis of Inflammatory Skin Diseases

Errors and Reasons

…in itself. Reason: It is nothing other than a type of anetoderma, the primary process often being granuloma annulare. Error: Miliaria rubra, miliaria crystallina, and miliaria profunda are variants of a single pathologic process. Reason: All three…

Resolving Quandaries in Dermatology, Pathology & Dermatopathology

Subcorneal Blistering Diseases?

…phigus Subcorneal pustular dermatosis IgA pemphigus Infantile pustular dermatoses Acute generalized exanthematous pustulosis Miliaria crystallina” Weedon D. An approach to the interpretation of skin biopsies. In: Weedon D, ed. Skin Pathology,…

Histologic Diagnosis of Inflammatory Skin Diseases

Cells That Mediate Inflammation (Inflammatory Cells)

…inophil are larger and more riveting than those of a neutrophil. Granules of an eosinophil are composed of an electron-dense crystalline core oriented parallel to the long axis of the granule and a less electron-dense finely granular matrix that…

Histologic Diagnosis of Inflammatory Skin Diseases

Impetigo contagiosa

…tween attributes clinical and histopathologic in miliaria crystallina. Clinically, vesicles of that particular expression of miliaria are clear as crystal, yet on examination histopathologic, numerous neutrophils are scattered in tense…

Histologic Diagnosis of Inflammatory Skin Diseases

Fox-Fordyce disease

…ction by cornified cells of the intra-infundibular apocrine duct. Fox-Fordyce disease should not be conceived of as apocrine miliaria because it is not at all analogous to eccrine miliaria. Neither should Fox-Fordyce disease be regarded as simple…

Histologic Diagnosis of Inflammatory Skin Diseases

Silica granuloma

…ghout the dermis and sometimes in the subcutaneous fat Lymphocytes scant at the periphery of epithelioid tubercles Particles crystalline, barely visible, in some multinucleate histiocytes Differential diagnosis histopathologic Sarcoidosis, zirconium…